# Changes

## [1.81.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.81.0) (2026-04-30)

## [1.80.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.80.0) (2026-04-13)

## [1.79.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.79.0) (2026-04-09)

## [1.78.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.78.0) (2026-04-02)

## [1.77.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.77.0) (2026-03-26)

### Features

* updated v2 dialogflow client libraries ([5e50d57](https://github.com/googleapis/google-cloud-go/commit/5e50d57d4ca4bceff2e7dfe4118c281c24375b99))
* updated v2beta1 dialogflow client libraries ([5e50d57](https://github.com/googleapis/google-cloud-go/commit/5e50d57d4ca4bceff2e7dfe4118c281c24375b99))
* updated v3 dialogflow client libraries with `dtmf_pattern` and `trace_blocks` ([5e50d57](https://github.com/googleapis/google-cloud-go/commit/5e50d57d4ca4bceff2e7dfe4118c281c24375b99))
* updated v3beta1 dialogflow client libraries with `dtmf_pattern` and `trace_blocks` ([5e50d57](https://github.com/googleapis/google-cloud-go/commit/5e50d57d4ca4bceff2e7dfe4118c281c24375b99))

## [1.76.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.76.0) (2026-02-19)

### Features

* Add new value `DETECT_INTENT_RESPONSE_VIEW_DEFAULT` to enum `DetectIntentResponseView` ([d3eb851](https://github.com/googleapis/google-cloud-go/commit/d3eb851d1b09f28ae2b6c7c63d694eb67b0c11c7))

### Documentation

* Add comment for enum value `DETECT_INTENT_RESPONSE_VIEW_UNSPECIFIED` in enum `DetectIntentResponseView` ([d3eb851](https://github.com/googleapis/google-cloud-go/commit/d3eb851d1b09f28ae2b6c7c63d694eb67b0c11c7))

## [1.75.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.75.0) (2026-02-05)

### Features

* added a new field StreamingAnalyzeContentRequest.output_multiple_utterances ([611f239](https://github.com/googleapis/google-cloud-go/commit/611f239219225fb03f6475c7238f497a349961e2))

## [1.74.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.74.0) (2026-01-22)

### Features

* updated v3 dialogflow client libraries ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))

### Bug Fixes

* An existing field `start_flow` is moved in to oneof in message `.google.cloud.dialogflow.cx.v3.Agent` ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))
* An existing field `webhook_display_names` is removed from message `.google.cloud.dialogflow.cx.v3.QueryResult` ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))
* An existing field `webhook_ids` is removed from message `.google.cloud.dialogflow.cx.v3.QueryResult` ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))
* An existing field `webhook_latencies` is removed from message `.google.cloud.dialogflow.cx.v3.QueryResult` ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))
* An existing field `webhook_tags` is removed from message `.google.cloud.dialogflow.cx.v3.QueryResult` ([8ddeca5](https://github.com/googleapis/google-cloud-go/commit/8ddeca50844ba7c19cdbab149ff5b25718dd825c))

## [1.73.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.73.0) (2025-12-18)

### Features

* updated v2 dialogflow client libraries ([ce62012](https://github.com/googleapis/google-cloud-go/commit/ce62012fadb0774979ce17f1d922d7c9ebd6232f))
* updated v2beta1 dialogflow client libraries ([ce62012](https://github.com/googleapis/google-cloud-go/commit/ce62012fadb0774979ce17f1d922d7c9ebd6232f))
* updated v3beta1 dialogflow client libraries ([ce62012](https://github.com/googleapis/google-cloud-go/commit/ce62012fadb0774979ce17f1d922d7c9ebd6232f))

## [1.72.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.72.0) (2025-12-04)

### Features

* Service Account Auth in Tools and Webhooks ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))
* add agentDesktopSource field to the Participant object ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))
* add support for defining custom actions in code. See https://cloud.google.com/dialogflow/cx/docs/concept/playbook/code-block for more information ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))

### Documentation

* Add further clarification for when the event Type CONVERSATION_FINISHED is fired ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))
* Update evaluator version from output only to optional. ([185951b](https://github.com/googleapis/google-cloud-go/commit/185951b3bea9fb942979e81ce248ccdebb40d94b))

## [1.71.0](https://github.com/googleapis/google-cloud-go/releases/tag/dialogflow%2Fv1.71.0) (2025-11-06)

### Features

* A new field &#39;security_settings&#39; is added to GenerateStatelessSuggestionRequest ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Added Vertex extension tool support to v2/v2beta1 ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Added support for AI Coach feature ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Added support for Build Your Own Assist feature ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Added tool support for AI Coach feature ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Context references added to conversation for dynamic data ingestion ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Expose debug info field in ConversationProfile ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Expose flexible safety filter change, rai_settings in ConversationProfile ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Expose skip_empty_event_based_suggestion in ConversationProfile ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* Improved generator quota management ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* add Agent Assist Generator Evaluation feature ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* add a turn complete signal to BidiStreamingAnalyzeContent ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))

### Documentation

* Updated comments for the `SuggestionInput` message, documenting how it is used with tools ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))
* minor formatting ([612e608](https://github.com/googleapis/google-cloud-go/commit/612e608d8b000d0564bd4fbe7619bfa60de232ff))
* update documentation for transcription language code configuration ([84cf55a](https://github.com/googleapis/google-cloud-go/commit/84cf55a9adab99b310134e04b562eddfa4d63c67))

## [1.70.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.69.1...dialogflow/v1.70.0) (2025-10-13)


### Features

* **dialogflow/cx:** Add Event action to Examples ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add generators in fulfillment for v3beta and v3 ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add Import/Export playbook functionality to client lib ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add input and output parameters for Flows ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add parameters to adjust LLM input and output token limit and temperature in v3beta1 API ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add prompt security settings to the SDK ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add RestorePlaybookVersion functionality to client lib ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add routine and task (existing) playbook types ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Add ToolVersion APIs ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Enable unified tracing API ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Return Vertex search document metadata with a datastore response ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Support using secret manager to manage tool/webhook credentials ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))


### Bug Fixes

* **dialogflow/cx:** An existing message `Action` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `AgentUtterance` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `FlowInvocation` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `PlaybookInput` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `PlaybookInvocation` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `PlaybookOutput` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `ToolUse` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing message `UserUtterance` is moved from `google/cloud/dialogflow/cx/v3beta1/example.proto` to `google/cloud/dialogflow/cx/v3beta1/trace.proto` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** An existing value `JSON` is removed from enum `DataFormat` ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Upgrade gRPC service registration func ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))


### Documentation

* **dialogflow/cx:** A comment for field `flow` in message `.google.cloud.dialogflow.cx.v3beta1.FlowInvocation` is changed ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** A comment for message `FlowInvocation` is changed ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** A comment for message `PlaybookInvocation` is changed ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))
* **dialogflow/cx:** Update environment documentation to add support for ToolVersions ([ddc086c](https://github.com/googleapis/google-cloud-go/commit/ddc086c9e374b6c48b5f6ddfefd20a5eadd488ac))

## [1.69.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.69.0...dialogflow/v1.69.1) (2025-09-16)


### Bug Fixes

* **dialogflow:** Upgrade gRPC service registration func ([617bb68](https://github.com/googleapis/google-cloud-go/commit/617bb68f41d785126666b9cea1be9fd2d6271515))

## [1.69.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.68.2...dialogflow/v1.69.0) (2025-07-09)


### Features

* **dialogflow/cx:** Add support for generator settings on fulfillment ([98ba6f0](https://github.com/googleapis/google-cloud-go/commit/98ba6f06e69685bca510ca85c12124434f9ba1e8))

## [1.68.2](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.68.1...dialogflow/v1.68.2) (2025-04-15)


### Bug Fixes

* **dialogflow:** Update google.golang.org/api to 0.229.0 ([3319672](https://github.com/googleapis/google-cloud-go/commit/3319672f3dba84a7150772ccb5433e02dab7e201))

## [1.68.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.68.0...dialogflow/v1.68.1) (2025-03-13)


### Bug Fixes

* **dialogflow:** Update golang.org/x/net to 0.37.0 ([1144978](https://github.com/googleapis/google-cloud-go/commit/11449782c7fb4896bf8b8b9cde8e7441c84fb2fd))

## [1.68.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.67.0...dialogflow/v1.68.0) (2025-03-12)


### Features

* **dialogflow/cx:** Added support for document_processing_mode ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow/cx:** Change client_secret in OAuthConfig from required to optional ([#11682](https://github.com/googleapis/google-cloud-go/issues/11682)) ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow/cx:** Exposed Zone Separation & Zone Isolation status of an agent ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Add new RPC IngestContextReferences, GenerateSuggestions ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Add new RPC IngestContextReferences, GenerateSuggestions ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Added ConversatioalTrainingAssignments, ConversationalTrainingMembers, ConversationalTrainingModules,ConversationalTrainingTeams API ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Added support for audio_input and speech_model ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Added support for CONVERSATION_SUMMARIZATION ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Added support for TelephonyConnectionInfo, country_code and ControlPoint ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Changed enablle_partial_automated_agent_reply to optional ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))


### Documentation

* **dialogflow/cx:** A comment for field `cert` in message `.google.cloud.dialogflow.cx.v3beta1.Tool` is changed ([bba6f65](https://github.com/googleapis/google-cloud-go/commit/bba6f6556b9ce5400df74ddcc04b31f57b6cf2a8))
* **dialogflow/cx:** A comment for field `client_secret` in message `.google.cloud.dialogflow.cx.v3.Webhook` is changed ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow/cx:** A comment for field `name` in message `.google.cloud.dialogflow.cx.v3beta1.Tool` is changed ([#11797](https://github.com/googleapis/google-cloud-go/issues/11797)) ([bba6f65](https://github.com/googleapis/google-cloud-go/commit/bba6f6556b9ce5400df74ddcc04b31f57b6cf2a8))
* **dialogflow/cx:** Clarified wording around StreamingDetectIntentRequest ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow/cx:** Clarified wording around use_timeout_based_endpointing ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Changed reference link around ConversationStage ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around boost_specs and filter_specs ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around filter and document_correctness ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around phrase_sets ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around phrase_sets ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around send_time ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))
* **dialogflow:** Clarified wording around use_timeout_based_endpointing ([dd0d1d7](https://github.com/googleapis/google-cloud-go/commit/dd0d1d7b41884c9fc9b5fe808139cccd29e1e486))

## [1.67.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.66.0...dialogflow/v1.67.0) (2025-03-06)


### Features

* **dialogflow/cx:** Added support for document_processing_mode ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow/cx:** Exposed Zone Separation & Zone Isolation status of an agent ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))


### Documentation

* **dialogflow/cx:** Clarified wording around StreamingDetectIntentRequest ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow/cx:** Clarified wording around use_timeout_based_endpointing ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow:** Clarified wording around BoostSpec and filter_specs ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow:** Clarified wording around document_correctness ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow:** Clarified wording around send_time ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))
* **dialogflow:** Clarified wording around use_timeout_based_endpointing ([3f23a91](https://github.com/googleapis/google-cloud-go/commit/3f23a9176f29a0a69b9d57b16f44b72eb3096d0c))

## [1.66.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.65.0...dialogflow/v1.66.0) (2025-02-26)


### Features

* **dialogflow/cx:** Added DocumentProcessingMode & BoostSpec for data stores ([1eb601e](https://github.com/googleapis/google-cloud-go/commit/1eb601ee788e5fbc0a9f55cde580493191782df3))
* **dialogflow/cx:** Added support for answer feedback & latency metrics in conversation history ([1eb601e](https://github.com/googleapis/google-cloud-go/commit/1eb601ee788e5fbc0a9f55cde580493191782df3))
* **dialogflow/cx:** Added support for handlers ([1eb601e](https://github.com/googleapis/google-cloud-go/commit/1eb601ee788e5fbc0a9f55cde580493191782df3))
* **dialogflow/cx:** Added support for playbook level speech settings ([1eb601e](https://github.com/googleapis/google-cloud-go/commit/1eb601ee788e5fbc0a9f55cde580493191782df3))

## [1.65.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.64.1...dialogflow/v1.65.0) (2025-02-12)


### Features

* **dialogflow:** Add PhoneNumbers API ([90140b1](https://github.com/googleapis/google-cloud-go/commit/90140b17da6378fa87d4bec0d404c18a78d6b02a))
* **dialogflow:** Add TelephonyConnectInfo of phone call-related info about the conversation ([90140b1](https://github.com/googleapis/google-cloud-go/commit/90140b17da6378fa87d4bec0d404c18a78d6b02a))

## [1.64.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.64.0...dialogflow/v1.64.1) (2025-01-02)


### Bug Fixes

* **dialogflow:** Update golang.org/x/net to v0.33.0 ([e9b0b69](https://github.com/googleapis/google-cloud-go/commit/e9b0b69644ea5b276cacff0a707e8a5e87efafc9))

## [1.64.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.63.0...dialogflow/v1.64.0) (2024-12-18)


### Features

* **dialogflow:** Add new fields for delivering intermediate transcriptions through PubSub ([4254053](https://github.com/googleapis/google-cloud-go/commit/42540530e44e5f331e66e0777c4aabf449f5fd90))
* **dialogflow:** Add new fields for delivering intermediate transcriptions through PubSub ([4254053](https://github.com/googleapis/google-cloud-go/commit/42540530e44e5f331e66e0777c4aabf449f5fd90))

## [1.63.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.62.0...dialogflow/v1.63.0) (2024-12-11)


### Features

* **dialogflow:** Properly mark TrainingPhrase name field output-only ([57fdec7](https://github.com/googleapis/google-cloud-go/commit/57fdec7ce3792753c419298b9e526c4889f4101d))


### Documentation

* **dialogflow:** Fixed the references to proto method / fields ([57fdec7](https://github.com/googleapis/google-cloud-go/commit/57fdec7ce3792753c419298b9e526c4889f4101d))

## [1.62.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.61.0...dialogflow/v1.62.0) (2024-12-04)


### Features

* **dialogflow:** Make TrainingPhrase name field output-only ([#11217](https://github.com/googleapis/google-cloud-go/issues/11217)) ([191a664](https://github.com/googleapis/google-cloud-go/commit/191a6643252221a2d6947d85aea7f31bae17cec6))

## [1.61.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.60.0...dialogflow/v1.61.0) (2024-11-19)


### Features

* **dialogflow:** Add options of query_source, search_config, end_user_metadata and exact_search ([c1e936d](https://github.com/googleapis/google-cloud-go/commit/c1e936df6527933f5e7c31be0f95aa46ff2c0e61))
* **dialogflow:** Expose metadata in AnswerSource ([c1e936d](https://github.com/googleapis/google-cloud-go/commit/c1e936df6527933f5e7c31be0f95aa46ff2c0e61))

## [1.60.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.59.0...dialogflow/v1.60.0) (2024-11-14)


### Features

* **dialogflow:** Add options of query_source, search_config and context_size ([ccbc882](https://github.com/googleapis/google-cloud-go/commit/ccbc882d47d8c42998b463860d7c183c86cb7b53))
* **dialogflow:** Add options of query_source, search_config, end_user_metadata and exact_search ([380e7d2](https://github.com/googleapis/google-cloud-go/commit/380e7d23e69b22ab46cc6e3be58902accee2f26a))
* **dialogflow:** Add SipTrunks service ([ccbc882](https://github.com/googleapis/google-cloud-go/commit/ccbc882d47d8c42998b463860d7c183c86cb7b53))
* **dialogflow:** Added support for ALAW encoding ([#11097](https://github.com/googleapis/google-cloud-go/issues/11097)) ([ccbc882](https://github.com/googleapis/google-cloud-go/commit/ccbc882d47d8c42998b463860d7c183c86cb7b53))
* **dialogflow:** Expose metadata in AnswerSource ([380e7d2](https://github.com/googleapis/google-cloud-go/commit/380e7d23e69b22ab46cc6e3be58902accee2f26a))

## [1.59.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.58.1...dialogflow/v1.59.0) (2024-11-06)


### Features

* **dialogflow/cx:** Add options of client_certificate_settings, bigquery_export_settings, bearer_token_config and boost_control_spec; add support of ALAW encoding ([abf9cba](https://github.com/googleapis/google-cloud-go/commit/abf9cba74a78c0a909fa43e934f33bf0f59e83c1))
* **dialogflow/cx:** Add options of client_certificate_settings, bigquery_export_settings, bearer_token_config and boost_control_spec; add support of ALAW encoding ([#11072](https://github.com/googleapis/google-cloud-go/issues/11072)) ([abf9cba](https://github.com/googleapis/google-cloud-go/commit/abf9cba74a78c0a909fa43e934f33bf0f59e83c1))
* **dialogflow:** Add options of query_source, search_config and context_size ([2a2dbb8](https://github.com/googleapis/google-cloud-go/commit/2a2dbb82da6f50db5f5bd7b6692328918ced4da2))
* **dialogflow:** Added support for ALAW encoding ([#11092](https://github.com/googleapis/google-cloud-go/issues/11092)) ([2a2dbb8](https://github.com/googleapis/google-cloud-go/commit/2a2dbb82da6f50db5f5bd7b6692328918ced4da2))

## [1.58.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.58.0...dialogflow/v1.58.1) (2024-10-23)


### Bug Fixes

* **dialogflow:** Update google.golang.org/api to v0.203.0 ([8bb87d5](https://github.com/googleapis/google-cloud-go/commit/8bb87d56af1cba736e0fe243979723e747e5e11e))
* **dialogflow:** WARNING: On approximately Dec 1, 2024, an update to Protobuf will change service registration function signatures to use an interface instead of a concrete type in generated .pb.go files. This change is expected to affect very few if any users of this client library. For more information, see https://togithub.com/googleapis/google-cloud-go/issues/11020. ([8bb87d5](https://github.com/googleapis/google-cloud-go/commit/8bb87d56af1cba736e0fe243979723e747e5e11e))

## [1.58.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.57.1...dialogflow/v1.58.0) (2024-09-25)


### Features

* **dialogflow:** Add ALAW encoding value to Audio encoding enum ([7250d71](https://github.com/googleapis/google-cloud-go/commit/7250d714a638dcd5df3fbe0e91c5f1250c3f80f9))
* **dialogflow:** Created new boolean fields in conversation dataset for zone isolation and zone separation compliance status ([7250d71](https://github.com/googleapis/google-cloud-go/commit/7250d714a638dcd5df3fbe0e91c5f1250c3f80f9))
* **dialogflow:** Created new boolean fields in conversation model for zone isolation and zone separation compliance status ([7250d71](https://github.com/googleapis/google-cloud-go/commit/7250d714a638dcd5df3fbe0e91c5f1250c3f80f9))

## [1.57.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.57.0...dialogflow/v1.57.1) (2024-09-12)


### Bug Fixes

* **dialogflow:** Bump dependencies ([2ddeb15](https://github.com/googleapis/google-cloud-go/commit/2ddeb1544a53188a7592046b98913982f1b0cf04))

## [1.57.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.56.0...dialogflow/v1.57.0) (2024-08-20)


### Features

* **dialogflow:** Add support for Go 1.23 iterators ([84461c0](https://github.com/googleapis/google-cloud-go/commit/84461c0ba464ec2f951987ba60030e37c8a8fc18))

## [1.56.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.55.0...dialogflow/v1.56.0) (2024-08-08)


### Features

* **dialogflow:** Add GenerateStatelessSuggestion related endpoints and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Add GenerateStatelessSuggestion related endpoints and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Add Generator related services and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Add Generator related services and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Add Proactive Generative Knowledge Assist endpoints and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Add Proactive Generative Knowledge Assist endpoints and types ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))


### Bug Fixes

* **dialogflow:** An existing method_signature `parent` is fixed for method `BatchCreateMessages` in service `Conversations` ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Changed field behavior for an existing field `parent` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Changed field behavior for an existing field `parent` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Changed field behavior for an existing field `session_id` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Changed field behavior for an existing field `session_id` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** Update google.golang.org/api to v0.191.0 ([5b32644](https://github.com/googleapis/google-cloud-go/commit/5b32644eb82eb6bd6021f80b4fad471c60fb9d73))


### Documentation

* **dialogflow:** A comment for field `assist_query_params` in message `.google.cloud.dialogflow.v2.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `assist_query_params` in message `.google.cloud.dialogflow.v2beta1.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `audio` in message `.google.cloud.dialogflow.v2.AudioInput` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `audio` in message `.google.cloud.dialogflow.v2beta1.AudioInput` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `context_size` in message `.google.cloud.dialogflow.v2.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `context_size` in message `.google.cloud.dialogflow.v2beta1.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `conversation_stage` in message `.google.cloud.dialogflow.v2.Conversation` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `conversation_stage` in message `.google.cloud.dialogflow.v2beta1.Conversation` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `conversation` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `conversation` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `filter` in message `.google.cloud.dialogflow.v2.ListConversationsRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `filter` in message `.google.cloud.dialogflow.v2beta1.ListConversationsRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2.GenerateStatelessSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2beta1.GenerateStatelessSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `latest_message` in message `.google.cloud.dialogflow.v2beta1.SuggestConversationSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `live_person_config` in message `.google.cloud.dialogflow.v2.HumanAgentHandoffConfig` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `live_person_config` in message `.google.cloud.dialogflow.v2beta1.HumanAgentHandoffConfig` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `max_context_size` in message `.google.cloud.dialogflow.v2.GenerateStatelessSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `max_context_size` in message `.google.cloud.dialogflow.v2beta1.GenerateStatelessSummaryRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `name` in message `.google.cloud.dialogflow.v2.Conversation` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `name` in message `.google.cloud.dialogflow.v2beta1.Conversation` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `parent` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `parent` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `session_id` in message `.google.cloud.dialogflow.v2.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for field `session_id` in message `.google.cloud.dialogflow.v2beta1.SearchKnowledgeRequest` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for message `HumanAgentHandoffConfig` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))
* **dialogflow:** A comment for message `HumanAgentHandoffConfig` is changed ([649c075](https://github.com/googleapis/google-cloud-go/commit/649c075d5310e2fac64a0b65ec445e7caef42cb0))

## [1.55.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.54.3...dialogflow/v1.55.0) (2024-07-24)


### Features

* **dialogflow/cx:** Added support for consent based redaction ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for lock flow ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for lock flow ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for multi language settings in flow ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for oauth and service agent auth for webhook. ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for service directory in tools ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for service directory in tools ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Added support for transit to playbook from page ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Expose PersonalizationSettings & SpeechSettings in v3 API. ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Expose store tts option in security settings ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Exposed DataStoreConnectionSignals ([#10543](https://github.com/googleapis/google-cloud-go/issues/10543)) ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Exposed model name in DataStoreConnectionSignals ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))


### Bug Fixes

* **dialogflow:** Update dependencies ([257c40b](https://github.com/googleapis/google-cloud-go/commit/257c40bd6d7e59730017cf32bda8823d7a232758))


### Documentation

* **dialogflow/cx:** Clarified wording around audio redaction ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Clarified wording around enable_stackdriver_logging & enable_interaction_logging ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Clarified wording around enable_stackdriver_logging & enable_interaction_logging ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Clarified wording around start point of test config. ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))
* **dialogflow/cx:** Clarified wording around start point of test config. ([1bb4c84](https://github.com/googleapis/google-cloud-go/commit/1bb4c846ec1ff37f394afb1684823ea76c18d16e))

## [1.54.3](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.54.2...dialogflow/v1.54.3) (2024-07-10)


### Bug Fixes

* **dialogflow:** Bump google.golang.org/grpc@v1.64.1 ([8ecc4e9](https://github.com/googleapis/google-cloud-go/commit/8ecc4e9622e5bbe9b90384d5848ab816027226c5))

## [1.54.2](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.54.1...dialogflow/v1.54.2) (2024-07-01)


### Bug Fixes

* **dialogflow:** Bump google.golang.org/api@v0.187.0 ([8fa9e39](https://github.com/googleapis/google-cloud-go/commit/8fa9e398e512fd8533fd49060371e61b5725a85b))

## [1.54.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.54.0...dialogflow/v1.54.1) (2024-06-26)


### Bug Fixes

* **dialogflow:** Enable new auth lib ([b95805f](https://github.com/googleapis/google-cloud-go/commit/b95805f4c87d3e8d10ea23bd7a2d68d7a4157568))

## [1.54.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.53.0...dialogflow/v1.54.0) (2024-06-10)


### Features

* **dialogflow/cx:** A new field `action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.PlaybookInput` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.PlaybookOutput` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `endpointing_timeout_duration` is added to message `.google.cloud.dialogflow.cx.v3beta1.AdvancedSettings` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `input_action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.FlowInvocation` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `input_action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.ToolUse` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `instruction` is added to message `.google.cloud.dialogflow.cx.v3beta1.Playbook` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `interdigit_timeout_duration` is added to message `.google.cloud.dialogflow.cx.v3beta1.AdvancedSettings` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `output_action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.FlowInvocation` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `output_action_parameters` is added to message `.google.cloud.dialogflow.cx.v3beta1.ToolUse` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `store_tts_audio` is added to message `.google.cloud.dialogflow.cx.v3beta1.SecuritySettings` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new field `tool_call` is added to message `.google.cloud.dialogflow.cx.v3beta1.ResponseMessage` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new message `Instruction` is added ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new message `ToolCall` is added ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A new value `PLAYBOOK` is added to enum `MatchType` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))


### Bug Fixes

* **dialogflow/cx:** An existing field `actions` is removed from message `.google.cloud.dialogflow.cx.v3beta1.Tool` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `input_parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.FlowInvocation` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `input_parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.ToolUse` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `output_parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.FlowInvocation` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `output_parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.ToolUse` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.PlaybookInput` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `parameters` is removed from message `.google.cloud.dialogflow.cx.v3beta1.PlaybookOutput` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `schemas` is removed from message `.google.cloud.dialogflow.cx.v3beta1.Tool` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `start_flow` is moved in to oneof in message `.google.cloud.dialogflow.cx.v3beta1.Agent` ([#10340](https://github.com/googleapis/google-cloud-go/issues/10340)) ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `start_playbook` is moved in to oneof in message `.google.cloud.dialogflow.cx.v3beta1.Agent` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing field `steps` is removed from message `.google.cloud.dialogflow.cx.v3beta1.Playbook` ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** An existing message `ActionParameter` is removed ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))


### Documentation

* **dialogflow/cx:** A comment for field `start_flow` in message `.google.cloud.dialogflow.cx.v3beta1.Agent` is changed ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))
* **dialogflow/cx:** A comment for field `start_playbook` in message `.google.cloud.dialogflow.cx.v3beta1.Agent` is changed ([385b6ee](https://github.com/googleapis/google-cloud-go/commit/385b6ee9060f4dbfad2e12b1ab635edab7ec4466))

## [1.53.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.52.0...dialogflow/v1.53.0) (2024-05-01)


### Features

* **dialogflow/cx:** Added Conversation History API ([1d757c6](https://github.com/googleapis/google-cloud-go/commit/1d757c66478963d6cbbef13fee939632c742759c))


### Bug Fixes

* **dialogflow:** Bump x/net to v0.24.0 ([ba31ed5](https://github.com/googleapis/google-cloud-go/commit/ba31ed5fda2c9664f2e1cf972469295e63deb5b4))

## [1.52.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.51.0...dialogflow/v1.52.0) (2024-03-27)


### Features

* **dialogflow/cx:** Added support for DataStoreConnection, DataStoreConnectionSettings ([4834425](https://github.com/googleapis/google-cloud-go/commit/48344254a5d21ec51ffee275c78a15c9345dc09c))

## [1.51.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.50.0...dialogflow/v1.51.0) (2024-03-14)


### Features

* **dialogflow:** Added text sections to the submitted summary ([25c3f2d](https://github.com/googleapis/google-cloud-go/commit/25c3f2dfcf1e720df82b3ee236d8e6a1fe888318))

## [1.50.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.49.0...dialogflow/v1.50.0) (2024-03-12)


### Features

* **dialogflow:** Added text sections to the submitted summary ([#9538](https://github.com/googleapis/google-cloud-go/issues/9538)) ([ccfe599](https://github.com/googleapis/google-cloud-go/commit/ccfe59970fac372e07202d26c520e36e0b3b9598))

## [1.49.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.48.2...dialogflow/v1.49.0) (2024-02-09)


### Features

* **dialogflow/cx:** A new field `opt_out_conformer_model_migration` is added to message `.google.cloud.dialogflow.cx.v3.InputAudioConfig` ([f049c97](https://github.com/googleapis/google-cloud-go/commit/f049c9751415f9fc4c81c1839a8371782cfc016c))
* **dialogflow/cx:** Public preview the  Dialogflow LLM based agent ([f049c97](https://github.com/googleapis/google-cloud-go/commit/f049c9751415f9fc4c81c1839a8371782cfc016c))

## [1.48.2](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.48.1...dialogflow/v1.48.2) (2024-01-30)


### Bug Fixes

* **dialogflow:** Enable universe domain resolution options ([fd1d569](https://github.com/googleapis/google-cloud-go/commit/fd1d56930fa8a747be35a224611f4797b8aeb698))

## [1.48.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.48.0...dialogflow/v1.48.1) (2024-01-11)


### Documentation

* **dialogflow/cx:** Fix formatting due to unclosed backtick ([c3f1174](https://github.com/googleapis/google-cloud-go/commit/c3f1174dc29d1c00d514a69590bd83f9b08a60d1))

## [1.48.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.47.0...dialogflow/v1.48.0) (2024-01-03)


### Features

* **dialogflow:** Add sections field to HumanAgentAssistantConfig.SuggestionQueryConfig ([69c49f2](https://github.com/googleapis/google-cloud-go/commit/69c49f2537af8064e7b18e4845c3b2fbd502f141))
* **dialogflow:** Add sections field to HumanAgentAssistantConfig.SuggestionQueryConfig ([69c49f2](https://github.com/googleapis/google-cloud-go/commit/69c49f2537af8064e7b18e4845c3b2fbd502f141))

## [1.47.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.46.0...dialogflow/v1.47.0) (2023-12-07)


### Features

* **dialogflow/cx:** Added Generator API ([#9062](https://github.com/googleapis/google-cloud-go/issues/9062)) ([e371f8f](https://github.com/googleapis/google-cloud-go/commit/e371f8f00ee60be27379fe363603b8cf6b43929c))

## [1.46.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.45.0...dialogflow/v1.46.0) (2023-11-29)


### Features

* **dialogflow/cx:** Added Generator API ([#9055](https://github.com/googleapis/google-cloud-go/issues/9055)) ([c844d8e](https://github.com/googleapis/google-cloud-go/commit/c844d8e294c188a2e9ac35dd4df081862da30510))

## [1.45.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.44.3...dialogflow/v1.45.0) (2023-11-27)


### Features

* **dialogflow/cx:** Add agent answer feedback capability ([2020edf](https://github.com/googleapis/google-cloud-go/commit/2020edff24e3ffe127248cf9a90c67593c303e18))
* **dialogflow/cx:** Add agent answer feedback capability ([2020edf](https://github.com/googleapis/google-cloud-go/commit/2020edff24e3ffe127248cf9a90c67593c303e18))

## [1.44.3](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.44.2...dialogflow/v1.44.3) (2023-11-01)


### Bug Fixes

* **dialogflow:** Bump google.golang.org/api to v0.149.0 ([8d2ab9f](https://github.com/googleapis/google-cloud-go/commit/8d2ab9f320a86c1c0fab90513fc05861561d0880))

## [1.44.2](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.44.1...dialogflow/v1.44.2) (2023-10-26)


### Bug Fixes

* **dialogflow:** Update grpc-go to v1.59.0 ([81a97b0](https://github.com/googleapis/google-cloud-go/commit/81a97b06cb28b25432e4ece595c55a9857e960b7))

## [1.44.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.44.0...dialogflow/v1.44.1) (2023-10-12)


### Bug Fixes

* **dialogflow:** Update golang.org/x/net to v0.17.0 ([174da47](https://github.com/googleapis/google-cloud-go/commit/174da47254fefb12921bbfc65b7829a453af6f5d))

## [1.44.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.43.0...dialogflow/v1.44.0) (2023-10-04)


### Features

* **dialogflow/cx:** Add support for AdvancedSettings ([57fc1a6](https://github.com/googleapis/google-cloud-go/commit/57fc1a6de326456eb68ef25f7a305df6636ed386))
* **dialogflow/cx:** Add support for AdvancedSettings ([57fc1a6](https://github.com/googleapis/google-cloud-go/commit/57fc1a6de326456eb68ef25f7a305df6636ed386))
* **dialogflow:** Add the enable_partial_automated_agent_reply flag ([57fc1a6](https://github.com/googleapis/google-cloud-go/commit/57fc1a6de326456eb68ef25f7a305df6636ed386))
* **dialogflow:** Add the enable_partial_automated_agent_reply flag ([57fc1a6](https://github.com/googleapis/google-cloud-go/commit/57fc1a6de326456eb68ef25f7a305df6636ed386))

## [1.43.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.42.0...dialogflow/v1.43.0) (2023-09-11)


### Features

* **dialogflow/cx:** Added generative AI, safety/security and speech endpointing settings ([fbfaf21](https://github.com/googleapis/google-cloud-go/commit/fbfaf21c15ae8a07ab39c6036cf0cee700b5627c))
* **dialogflow/cx:** Added generative AI, safety/security and speech endpointing settings ([#8510](https://github.com/googleapis/google-cloud-go/issues/8510)) ([15be57b](https://github.com/googleapis/google-cloud-go/commit/15be57b9264a793494cedc3966034fa20f56d7c5))
* **dialogflow:** Added speech endpointing setting ([fbfaf21](https://github.com/googleapis/google-cloud-go/commit/fbfaf21c15ae8a07ab39c6036cf0cee700b5627c))
* **dialogflow:** Added speech endpointing setting ([#8497](https://github.com/googleapis/google-cloud-go/issues/8497)) ([fbfaf21](https://github.com/googleapis/google-cloud-go/commit/fbfaf21c15ae8a07ab39c6036cf0cee700b5627c))


### Bug Fixes

* **dialogflow/cx:** Fix Ruby namespaces for generative AI classes ([#8538](https://github.com/googleapis/google-cloud-go/issues/8538)) ([73a958d](https://github.com/googleapis/google-cloud-go/commit/73a958d4527a721ee8d496a649dd84030a24e4e0))

## [1.42.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.41.0...dialogflow/v1.42.0) (2023-08-17)


### Features

* **dialogflow:** Added baseline model version used to generate the summary ([b3dbdde](https://github.com/googleapis/google-cloud-go/commit/b3dbdde48ddfa215c3c3bb110e0051fd8158f451))

## [1.41.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.40.1...dialogflow/v1.41.0) (2023-08-14)


### Features

* **dialogflow/cx:** Added agent level route group ([fcb41cc](https://github.com/googleapis/google-cloud-go/commit/fcb41cc1d2435452ee78314c1b0362e3f21ae637))
* **dialogflow/cx:** Added agent level route group ([fcb41cc](https://github.com/googleapis/google-cloud-go/commit/fcb41cc1d2435452ee78314c1b0362e3f21ae637))
* **dialogflow:** Added baseline model version used to generate the summary ([#8397](https://github.com/googleapis/google-cloud-go/issues/8397)) ([fcb41cc](https://github.com/googleapis/google-cloud-go/commit/fcb41cc1d2435452ee78314c1b0362e3f21ae637))

## [1.40.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.40.0...dialogflow/v1.40.1) (2023-08-08)


### Documentation

* **dialogflow:** Minor formatting ([#8365](https://github.com/googleapis/google-cloud-go/issues/8365)) ([e3f8c89](https://github.com/googleapis/google-cloud-go/commit/e3f8c89429a207c05fee36d5d93efe76f9e29efe))
* **dialogflow:** Minor formatting ([#8368](https://github.com/googleapis/google-cloud-go/issues/8368)) ([a7bb94a](https://github.com/googleapis/google-cloud-go/commit/a7bb94a6e75122c93815eeeb30591249d137d77e))
* **dialogflow:** Minor formatting ([#8376](https://github.com/googleapis/google-cloud-go/issues/8376)) ([4b68747](https://github.com/googleapis/google-cloud-go/commit/4b6874762ca3e5ebef76f72496753650cdf39523))

## [1.40.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.39.0...dialogflow/v1.40.0) (2023-07-18)


### Features

* **dialogflow/cx:** Added GitIntegrationSettings to the Agent ([#8244](https://github.com/googleapis/google-cloud-go/issues/8244)) ([dda1f9d](https://github.com/googleapis/google-cloud-go/commit/dda1f9dc2f5b54dca15ae05302d8cac821fe8da1))

## [1.39.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.38.0...dialogflow/v1.39.0) (2023-07-10)


### Features

* **dialogflow/cx:** Added GitIntegrationSettings to the Agent ([bac978a](https://github.com/googleapis/google-cloud-go/commit/bac978ace43bb58db7c0b1475e41c8fdf8c49a29))


### Documentation

* **dialogflow:** Added google.api.field_behavior for some fields in audio_config ([bac978a](https://github.com/googleapis/google-cloud-go/commit/bac978ace43bb58db7c0b1475e41c8fdf8c49a29))
* **dialogflow:** Added google.api.field_behavior for some fields in audio_config ([#8230](https://github.com/googleapis/google-cloud-go/issues/8230)) ([bac978a](https://github.com/googleapis/google-cloud-go/commit/bac978ace43bb58db7c0b1475e41c8fdf8c49a29))

## [1.38.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.37.0...dialogflow/v1.38.0) (2023-06-27)


### Features

* **dialogflow:** Added dialogflow_assist_answer ([94ea341](https://github.com/googleapis/google-cloud-go/commit/94ea3410e233db6040a7cb0a931948f1e3bb4c9a))
* **dialogflow:** Added dialogflow_assist_answer ([94ea341](https://github.com/googleapis/google-cloud-go/commit/94ea3410e233db6040a7cb0a931948f1e3bb4c9a))

## [1.37.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.36.0...dialogflow/v1.37.0) (2023-06-20)


### Features

* **dialogflow/cx:** Added include_bigquery_export_settings to ExportAgentRequest ([b726d41](https://github.com/googleapis/google-cloud-go/commit/b726d413166faa8c84c0a09c6019ff50f3249b9d))
* **dialogflow/cx:** Added include_bigquery_export_settings to ExportAgentRequest ([b726d41](https://github.com/googleapis/google-cloud-go/commit/b726d413166faa8c84c0a09c6019ff50f3249b9d))


### Bug Fixes

* **dialogflow:** REST query UpdateMask bug ([df52820](https://github.com/googleapis/google-cloud-go/commit/df52820b0e7721954809a8aa8700b93c5662dc9b))

## [1.36.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.35.0...dialogflow/v1.36.0) (2023-06-13)


### Features

* **dialogflow/cx:** Add support for flexible webhook ([3abdfa1](https://github.com/googleapis/google-cloud-go/commit/3abdfa14dd56cf773c477f289a7f888e20bbbd9a))
* **dialogflow/cx:** Add support for flexible webhook ([3abdfa1](https://github.com/googleapis/google-cloud-go/commit/3abdfa14dd56cf773c477f289a7f888e20bbbd9a))

## [1.35.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.34.0...dialogflow/v1.35.0) (2023-05-30)


### Features

* **dialogflow:** Update all direct dependencies ([b340d03](https://github.com/googleapis/google-cloud-go/commit/b340d030f2b52a4ce48846ce63984b28583abde6))

## [1.34.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.33.0...dialogflow/v1.34.0) (2023-05-16)


### Features

* **dialogflow:** Add baseline model configuration for conversation summarization ([31421d5](https://github.com/googleapis/google-cloud-go/commit/31421d52c3bf3b7baa235fb6cb18bb8a786398df))
* **dialogflow:** Add baseline model configuration for conversation summarization ([31421d5](https://github.com/googleapis/google-cloud-go/commit/31421d52c3bf3b7baa235fb6cb18bb8a786398df))

## [1.33.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.32.1...dialogflow/v1.33.0) (2023-05-10)


### Features

* **dialogflow/cx:** Extended CreateAgent timeout to 180 seconds feat: added debug info to StreamingDetectIntent ([31c3766](https://github.com/googleapis/google-cloud-go/commit/31c3766c9c4cab411669c14fc1a30bd6d2e3f2dd))
* **dialogflow/cx:** Extended CreateAgent timeout to 180 seconds feat: added debug info to StreamingDetectIntent ([31c3766](https://github.com/googleapis/google-cloud-go/commit/31c3766c9c4cab411669c14fc1a30bd6d2e3f2dd))
* **dialogflow:** Extended StreamingListCallCompanionEvents timeout to 600 seconds ([#7880](https://github.com/googleapis/google-cloud-go/issues/7880)) ([0d5df81](https://github.com/googleapis/google-cloud-go/commit/0d5df8160fc6368d916c18aabf1a8b7bcebb4d3c))
* **dialogflow:** Extended StreamingListCallCompanionEvents timeout to 600 seconds feat: added debug info for StreamingDetectIntent ([31c3766](https://github.com/googleapis/google-cloud-go/commit/31c3766c9c4cab411669c14fc1a30bd6d2e3f2dd))
* **dialogflow:** Extended StreamingListCallCompanionEvents timeout to 600 seconds feat: added debug info for StreamingDetectIntent ([31c3766](https://github.com/googleapis/google-cloud-go/commit/31c3766c9c4cab411669c14fc1a30bd6d2e3f2dd))

## [1.32.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.32.0...dialogflow/v1.32.1) (2023-05-08)


### Bug Fixes

* **dialogflow:** Update grpc to v1.55.0 ([1147ce0](https://github.com/googleapis/google-cloud-go/commit/1147ce02a990276ca4f8ab7a1ab65c14da4450ef))

## [1.32.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.31.0...dialogflow/v1.32.0) (2023-03-15)


### Features

* **dialogflow/cx:** Added persist_parameter_changes field from `query_params` to MatchIntentRequest ([69067f8](https://github.com/googleapis/google-cloud-go/commit/69067f8c0075099a84dd9d40e438711881710784))
* **dialogflow/cx:** Added persist_parameter_changes field from `query_params` to MatchIntentRequest ([69067f8](https://github.com/googleapis/google-cloud-go/commit/69067f8c0075099a84dd9d40e438711881710784))
* **dialogflow:** Added support for custom content types ([8c98464](https://github.com/googleapis/google-cloud-go/commit/8c9846414f57620db198bad863cca38529d39e9e))
* **dialogflow:** Added support for custom content types docs: clarified wording around quota usage ([69067f8](https://github.com/googleapis/google-cloud-go/commit/69067f8c0075099a84dd9d40e438711881710784))
* **dialogflow:** Added support for custom content types docs: clarified wording around quota usage ([69067f8](https://github.com/googleapis/google-cloud-go/commit/69067f8c0075099a84dd9d40e438711881710784))
* **dialogflow:** Update iam and longrunning deps ([91a1f78](https://github.com/googleapis/google-cloud-go/commit/91a1f784a109da70f63b96414bba8a9b4254cddd))


### Documentation

* **dialogflow/cx:** Clarified wording around quota usage ([#7538](https://github.com/googleapis/google-cloud-go/issues/7538)) ([0df63fc](https://github.com/googleapis/google-cloud-go/commit/0df63fc5f08a7efd0b4a55a3bb45deaa7bfee0a3))

## [1.31.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.30.0...dialogflow/v1.31.0) (2023-02-22)


### Features

* **dialogflow/cx:** Added gcs.proto. added support for GcsDestination and TextToSpeech.Settings ([932ddc8](https://github.com/googleapis/google-cloud-go/commit/932ddc87ed3889bd5b132d4c2307b1017c3ef3a2))
* **dialogflow/cx:** Added gcs.proto. added support for GcsDestination and TextToSpeechSettings ([#7473](https://github.com/googleapis/google-cloud-go/issues/7473)) ([1191136](https://github.com/googleapis/google-cloud-go/commit/11911369bac8b9e5a62a1ae0e5e7e7fcf9bbcfc2))

## [1.30.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.29.0...dialogflow/v1.30.0) (2023-02-17)


### Features

* **dialogflow:** Migrate to new stubs ([a61ddcd](https://github.com/googleapis/google-cloud-go/commit/a61ddcd3041c7af4a15109dc4431f9b327c497fb))

## [1.29.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.28.0...dialogflow/v1.29.0) (2023-02-16)


### Features

* **dialogflow:** Start generating proto stubs ([970d763](https://github.com/googleapis/google-cloud-go/commit/970d763531b54b2bc75d7ff26a20b6e05150cab8))

## [1.28.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.27.0...dialogflow/v1.28.0) (2023-02-16)


### Features

* **dialogflow:** Added support for AssistQueryParameters and SynthesizeSpeechConfig ([#7433](https://github.com/googleapis/google-cloud-go/issues/7433)) ([2cedee1](https://github.com/googleapis/google-cloud-go/commit/2cedee16dcf6dc361e25f89c3a078e9329cac522))

## [1.27.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.26.0...dialogflow/v1.27.0) (2023-02-14)


### Features

* **dialogflow:** Added JSON_PACKAGE field to ExportAgentRequest ([4623db8](https://github.com/googleapis/google-cloud-go/commit/4623db86fb70305278f6740999ecaee674506052))

## [1.26.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow-v1.25.0...dialogflow/v1.26.0) (2023-01-26)


### Features

* **dialogflow/apiv2beta1:** Add REST transport ([f7b0822](https://github.com/googleapis/google-cloud-go/commit/f7b082212b1e46ff2f4126b52d49618785c2e8ca))
* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([2359f92](https://github.com/googleapis/google-cloud-go/commit/2359f92ed3109415a3aed8d1feb15d1f360f3cd7))
* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))
* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([8b3b76d](https://github.com/googleapis/google-cloud-go/commit/8b3b76d4c896e3f3338ccd357a5b2b7a6155c773))
* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([1fb0c5e](https://github.com/googleapis/google-cloud-go/commit/1fb0c5e105dcae3a30b2e5b10ee47b84cbef8295))
* **dialogflow:** Add Agent Assist Summarization API (https://cloud.google.com/agent-assist/docs/summarization) docs: clarify SuggestionFeature enums which are specific to chat agents ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))
* **dialogflow:** Add REST client ([06a54a1](https://github.com/googleapis/google-cloud-go/commit/06a54a16a5866cce966547c51e203b9e09a25bc0))
* **dialogflow:** Added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([7231644](https://github.com/googleapis/google-cloud-go/commit/7231644e71f05abc864924a0065b9ea22a489180))
* **dialogflow:** Added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))
* **dialogflow:** Added StreamingAnalyzeContent API feat: Added obfuscated_external_user_id to Participant feat: Can directly set Cloud Speech model on the SpeechToTextConfig ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))
* **dialogflow:** Added SuggestConversationSummary RPC ([#7252](https://github.com/googleapis/google-cloud-go/issues/7252)) ([0c5e386](https://github.com/googleapis/google-cloud-go/commit/0c5e386596b390646b3fc9fcec77ccac0ae3ae86))
* **dialogflow:** Can directly set Cloud Speech model on the SpeechToTextConfig ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))
* **dialogflow:** Include conversation dataset name to be created with dataset creation metadata docs: clarify SuggestionFeature enums which are specific to chat agents ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))
* **dialogflow:** Rewrite signatures in terms of new location ([3c4b2b3](https://github.com/googleapis/google-cloud-go/commit/3c4b2b34565795537aac1661e6af2442437e34ad))
* **dialogflow:** Rewrite signatures in terms of new types for betas ([9f303f9](https://github.com/googleapis/google-cloud-go/commit/9f303f9efc2e919a9a6bd828f3cdb1fcb3b8b390))
* **dialogflow:** Start generating apiv2beta1 ([#6601](https://github.com/googleapis/google-cloud-go/issues/6601)) ([6f8b1eb](https://github.com/googleapis/google-cloud-go/commit/6f8b1eb205740568be20c9d1094860812aa27cb1))
* **dialogflow:** Start generating proto message types ([563f546](https://github.com/googleapis/google-cloud-go/commit/563f546262e68102644db64134d1071fc8caa383))
* **dialogflow:** Start generating stubs dir ([de2d180](https://github.com/googleapis/google-cloud-go/commit/de2d18066dc613b72f6f8db93ca60146dabcfdcc))


### Bug Fixes

* **dialogflow/cx:** Revert removal of LRO mixin ([52dddd1](https://github.com/googleapis/google-cloud-go/commit/52dddd1ed89fbe77e1859311c3b993a77a82bfc7))


### Documentation

* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))
* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([7c8cbcf](https://github.com/googleapis/google-cloud-go/commit/7c8cbcf769ed8a33eb6c7da96c789667fb733156))
* **dialogflow/cx:** Clarified gcs_bucket field of the SecuritySettings message ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))
* **dialogflow/cx:** Clarified gcs_bucket field of the SecuritySettings message ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))
* **dialogflow/cx:** Clarified TTL as time-to-live docs: Removed pre-GA disclaimer from Interaction Logging (has been GA for awhile) ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))
* **dialogflow/cx:** Clarify interactive logging TTL behavior ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))
* **dialogflow:** Added an explicit note that DetectIntentRequest's text input is limited by 256 characters ([1d6fbcc](https://github.com/googleapis/google-cloud-go/commit/1d6fbcc6406e2063201ef5a98de560bf32f7fb73))
* **dialogflow:** Reformat some comments and documentation ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))

## [1.25.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow-v1.24.0...dialogflow/v1.25.0) (2023-01-26)


### Features

* **dialogflow/apiv2beta1:** Add REST transport ([f7b0822](https://github.com/googleapis/google-cloud-go/commit/f7b082212b1e46ff2f4126b52d49618785c2e8ca))
* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([2359f92](https://github.com/googleapis/google-cloud-go/commit/2359f92ed3109415a3aed8d1feb15d1f360f3cd7))
* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))
* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([8b3b76d](https://github.com/googleapis/google-cloud-go/commit/8b3b76d4c896e3f3338ccd357a5b2b7a6155c773))
* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([1fb0c5e](https://github.com/googleapis/google-cloud-go/commit/1fb0c5e105dcae3a30b2e5b10ee47b84cbef8295))
* **dialogflow:** Add Agent Assist Summarization API (https://cloud.google.com/agent-assist/docs/summarization) docs: clarify SuggestionFeature enums which are specific to chat agents ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))
* **dialogflow:** Add REST client ([06a54a1](https://github.com/googleapis/google-cloud-go/commit/06a54a16a5866cce966547c51e203b9e09a25bc0))
* **dialogflow:** Added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([7231644](https://github.com/googleapis/google-cloud-go/commit/7231644e71f05abc864924a0065b9ea22a489180))
* **dialogflow:** Added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))
* **dialogflow:** Added StreamingAnalyzeContent API feat: Added obfuscated_external_user_id to Participant feat: Can directly set Cloud Speech model on the SpeechToTextConfig ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))
* **dialogflow:** Added SuggestConversationSummary RPC ([#7252](https://github.com/googleapis/google-cloud-go/issues/7252)) ([0c5e386](https://github.com/googleapis/google-cloud-go/commit/0c5e386596b390646b3fc9fcec77ccac0ae3ae86))
* **dialogflow:** Can directly set Cloud Speech model on the SpeechToTextConfig ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))
* **dialogflow:** Include conversation dataset name to be created with dataset creation metadata docs: clarify SuggestionFeature enums which are specific to chat agents ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))
* **dialogflow:** Rewrite signatures in terms of new location ([3c4b2b3](https://github.com/googleapis/google-cloud-go/commit/3c4b2b34565795537aac1661e6af2442437e34ad))
* **dialogflow:** Rewrite signatures in terms of new types for betas ([9f303f9](https://github.com/googleapis/google-cloud-go/commit/9f303f9efc2e919a9a6bd828f3cdb1fcb3b8b390))
* **dialogflow:** Start generating apiv2beta1 ([#6601](https://github.com/googleapis/google-cloud-go/issues/6601)) ([6f8b1eb](https://github.com/googleapis/google-cloud-go/commit/6f8b1eb205740568be20c9d1094860812aa27cb1))
* **dialogflow:** Start generating proto message types ([563f546](https://github.com/googleapis/google-cloud-go/commit/563f546262e68102644db64134d1071fc8caa383))
* **dialogflow:** Start generating stubs dir ([de2d180](https://github.com/googleapis/google-cloud-go/commit/de2d18066dc613b72f6f8db93ca60146dabcfdcc))


### Bug Fixes

* **dialogflow/cx:** Revert removal of LRO mixin ([52dddd1](https://github.com/googleapis/google-cloud-go/commit/52dddd1ed89fbe77e1859311c3b993a77a82bfc7))


### Documentation

* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))
* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([7c8cbcf](https://github.com/googleapis/google-cloud-go/commit/7c8cbcf769ed8a33eb6c7da96c789667fb733156))
* **dialogflow/cx:** Clarified gcs_bucket field of the SecuritySettings message ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))
* **dialogflow/cx:** Clarified gcs_bucket field of the SecuritySettings message ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))
* **dialogflow/cx:** Clarified TTL as time-to-live docs: Removed pre-GA disclaimer from Interaction Logging (has been GA for awhile) ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))
* **dialogflow/cx:** Clarify interactive logging TTL behavior ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))
* **dialogflow:** Added an explicit note that DetectIntentRequest's text input is limited by 256 characters ([1d6fbcc](https://github.com/googleapis/google-cloud-go/commit/1d6fbcc6406e2063201ef5a98de560bf32f7fb73))
* **dialogflow:** Reformat some comments and documentation ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))

## [1.24.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.23.0...dialogflow/v1.24.0) (2023-01-26)


### Features

* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([2359f92](https://github.com/googleapis/google-cloud-go/commit/2359f92ed3109415a3aed8d1feb15d1f360f3cd7))
* **dialogflow/cx:** Added JSON_PACKAGE field to ExportAgentRequest ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))
* **dialogflow:** Added SuggestConversationSummary RPC ([#7252](https://github.com/googleapis/google-cloud-go/issues/7252)) ([0c5e386](https://github.com/googleapis/google-cloud-go/commit/0c5e386596b390646b3fc9fcec77ccac0ae3ae86))


### Documentation

* **dialogflow:** Reformat some comments and documentation ([19e9d03](https://github.com/googleapis/google-cloud-go/commit/19e9d033c263e889d32b74c4c853c440ce136d68))

## [1.23.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.22.0...dialogflow/v1.23.0) (2023-01-18)


### Features

* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([8b3b76d](https://github.com/googleapis/google-cloud-go/commit/8b3b76d4c896e3f3338ccd357a5b2b7a6155c773))
* **dialogflow/cx:** ResponseMessage proto contains channel information docs: updated go library package ([1fb0c5e](https://github.com/googleapis/google-cloud-go/commit/1fb0c5e105dcae3a30b2e5b10ee47b84cbef8295))

## [1.22.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.21.0...dialogflow/v1.22.0) (2023-01-04)


### Features

* **dialogflow:** Add REST client ([06a54a1](https://github.com/googleapis/google-cloud-go/commit/06a54a16a5866cce966547c51e203b9e09a25bc0))

## [1.21.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.20.0...dialogflow/v1.21.0) (2022-12-01)


### Features

* **dialogflow:** added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([7231644](https://github.com/googleapis/google-cloud-go/commit/7231644e71f05abc864924a0065b9ea22a489180))
* **dialogflow:** added cx_current_page field to AutomatedAgentReply docs: clarified docs for Sentiment ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))


### Documentation

* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([4f0456e](https://github.com/googleapis/google-cloud-go/commit/4f0456eb3c8ed707774951c9418ffc2bf3fe5368))
* **dialogflow/cx:** Clarified Agent Assist max retention is 30 days ([7c8cbcf](https://github.com/googleapis/google-cloud-go/commit/7c8cbcf769ed8a33eb6c7da96c789667fb733156))

## [1.20.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.19.0...dialogflow/v1.20.0) (2022-11-09)


### Features

* **dialogflow:** Added StreamingAnalyzeContent API feat: Added obfuscated_external_user_id to Participant feat: Can directly set Cloud Speech model on the SpeechToTextConfig ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))


### Documentation

* **dialogflow/cx:** Clarify interactive logging TTL behavior ([9c5d6c8](https://github.com/googleapis/google-cloud-go/commit/9c5d6c857b9deece4663d37fc6c834fd758b98ca))

## [1.19.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.18.0...dialogflow/v1.19.0) (2022-11-03)


### Features

* **dialogflow:** rewrite signatures in terms of new location ([3c4b2b3](https://github.com/googleapis/google-cloud-go/commit/3c4b2b34565795537aac1661e6af2442437e34ad))

## [1.18.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.17.0...dialogflow/v1.18.0) (2022-10-25)


### Features

* **dialogflow:** Can directly set Cloud Speech model on the SpeechToTextConfig ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))
* **dialogflow:** start generating stubs dir ([de2d180](https://github.com/googleapis/google-cloud-go/commit/de2d18066dc613b72f6f8db93ca60146dabcfdcc))


### Documentation

* **dialogflow/cx:** Clarified TTL as time-to-live docs: Removed pre-GA disclaimer from Interaction Logging (has been GA for awhile) ([aad4787](https://github.com/googleapis/google-cloud-go/commit/aad478746bbc8e49f4449b62c7b9b238a1567292))

## [1.17.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.16.1...dialogflow/v1.17.0) (2022-10-14)


### Features

* **dialogflow:** Add Agent Assist Summarization API (https://cloud.google.com/agent-assist/docs/summarization) docs: clarify SuggestionFeature enums which are specific to chat agents ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))
* **dialogflow:** include conversation dataset name to be created with dataset creation metadata docs: clarify SuggestionFeature enums which are specific to chat agents ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))


### Documentation

* **dialogflow/cx:** clarified gcs_bucket field of the SecuritySettings message ([de4e16a](https://github.com/googleapis/google-cloud-go/commit/de4e16a498354ea7271f5b396f7cb2bb430052aa))
* **dialogflow/cx:** clarified gcs_bucket field of the SecuritySettings message ([8388f87](https://github.com/googleapis/google-cloud-go/commit/8388f877b5682c96e9476863ca761b975cbe4131))

## [1.16.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.16.0...dialogflow/v1.16.1) (2022-09-28)


### Bug Fixes

* **dialogflow/cx:** revert removal of LRO mixin ([52dddd1](https://github.com/googleapis/google-cloud-go/commit/52dddd1ed89fbe77e1859311c3b993a77a82bfc7))

## [1.16.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.15.0...dialogflow/v1.16.0) (2022-09-21)


### Features

* **dialogflow:** rewrite signatures in terms of new types for betas ([9f303f9](https://github.com/googleapis/google-cloud-go/commit/9f303f9efc2e919a9a6bd828f3cdb1fcb3b8b390))

## [1.15.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.14.0...dialogflow/v1.15.0) (2022-09-19)


### Features

* **dialogflow:** start generating proto message types ([563f546](https://github.com/googleapis/google-cloud-go/commit/563f546262e68102644db64134d1071fc8caa383))

## [1.14.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.13.0...dialogflow/v1.14.0) (2022-09-15)


### Features

* **dialogflow/apiv2beta1:** add REST transport ([f7b0822](https://github.com/googleapis/google-cloud-go/commit/f7b082212b1e46ff2f4126b52d49618785c2e8ca))

## [1.13.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.12.1...dialogflow/v1.13.0) (2022-09-06)


### Features

* **dialogflow:** start generating apiv2beta1 ([#6601](https://github.com/googleapis/google-cloud-go/issues/6601)) ([6f8b1eb](https://github.com/googleapis/google-cloud-go/commit/6f8b1eb205740568be20c9d1094860812aa27cb1))

## [1.12.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.12.0...dialogflow/v1.12.1) (2022-08-02)


### Documentation

* **dialogflow:** added an explicit note that DetectIntentRequest's text input is limited by 256 characters ([1d6fbcc](https://github.com/googleapis/google-cloud-go/commit/1d6fbcc6406e2063201ef5a98de560bf32f7fb73))

## [1.12.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.11.0...dialogflow/v1.12.0) (2022-07-12)


### Features

* **dialogflow:** deprecated the filter field and add resource_definition docs: add more meaningful comments ([8a1ad06](https://github.com/googleapis/google-cloud-go/commit/8a1ad06572a65afa91a0a77a85b849e766876671))


### Documentation

* **dialogflow/cx:** clarify descriptions of the AdvancedSettings and WebhookRequest data types ([1732e43](https://github.com/googleapis/google-cloud-go/commit/1732e4334c84019d93775d861be5c0008e3f5245))
* **dialogflow/cx:** improve comments for protos ([963efe2](https://github.com/googleapis/google-cloud-go/commit/963efe22cf67bc04fed09b5fa8f9cb20b9edf1a3))

## [1.11.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.10.0...dialogflow/v1.11.0) (2022-06-29)


### Features

* **dialogflow:** start generating REST client for beta clients ([25b7775](https://github.com/googleapis/google-cloud-go/commit/25b77757c1e6f372e03bf99ab7461264bba48d26))

## [1.10.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.9.0...dialogflow/v1.10.0) (2022-06-16)


### Features

* **dialogflow/cx:** added webhook_config ([90489b1](https://github.com/googleapis/google-cloud-go/commit/90489b10fd7da4cfafe326e00d1f4d81570147f7))
* **dialogflow/cx:** added webhook_config ([90489b1](https://github.com/googleapis/google-cloud-go/commit/90489b10fd7da4cfafe326e00d1f4d81570147f7))

## [1.9.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.8.1...dialogflow/v1.9.0) (2022-05-24)


### Features

* **dialogflow/cx:** add audio export settings to security settings docs: update the doc on diagnostic info ([6ef576e](https://github.com/googleapis/google-cloud-go/commit/6ef576e2d821d079e7b940cd5d49fe3ca64a7ba2))

### [1.8.1](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.8.0...dialogflow/v1.8.1) (2022-04-20)


### Bug Fixes

* **dialogflow:** correct broken ConversationModelEvaluation resource pattern ([689cad9](https://github.com/googleapis/google-cloud-go/commit/689cad94fdcf54cebd22aecfcdad4d8b44f58df9))

## [1.8.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.7.0...dialogflow/v1.8.0) (2022-04-06)


### Features

* **dialogflow/cx:** added support for locking an agent for changes feat: added data format specification for export agent ([81c4c91](https://github.com/googleapis/google-cloud-go/commit/81c4c9116178711059772f41bbf76d423ffebc95))
* **dialogflow/cx:** added support for locking an agent for changes feat: added data format specification for export agent ([81c4c91](https://github.com/googleapis/google-cloud-go/commit/81c4c9116178711059772f41bbf76d423ffebc95))

## [1.7.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.6.0...dialogflow/v1.7.0) (2022-03-14)


### Features

* **dialogflow:** added ConversationModel resource and its APIs feat: added ConversationDataset resource and its APIs feat: added SetSuggestionFeatureConfig and ClearSuggestionFeatureConfig APIs for ConversationProfile feat: added new knowledge type of Document content feat: added states of Document feat: added metadata for the Knowledge operation docs: updated copyright ([96c9d7e](https://github.com/googleapis/google-cloud-go/commit/96c9d7ee74af075fdd17b02233ac92fba6d89988))

## [1.6.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.5.0...dialogflow/v1.6.0) (2022-02-23)


### Features

* **dialogflow:** set versionClient to module version ([55f0d92](https://github.com/googleapis/google-cloud-go/commit/55f0d92bf112f14b024b4ab0076c9875a17423c9))

## [1.5.0](https://github.com/googleapis/google-cloud-go/compare/dialogflow/v1.4.0...dialogflow/v1.5.0) (2022-02-14)


### Features

* **dialogflow:** add file for tracking version ([17b36ea](https://github.com/googleapis/google-cloud-go/commit/17b36ead42a96b1a01105122074e65164357519e))

## [1.4.0](https://www.github.com/googleapis/google-cloud-go/compare/dialogflow/v1.3.0...dialogflow/v1.4.0) (2022-02-03)


### Features

* **dialogflow:** added conversation process config, ImportDocument and SuggestSmartReplies API ([f560b1e](https://www.github.com/googleapis/google-cloud-go/commit/f560b1ed0263956ef84fbf2fbf34bdc66dbc0a88))

## [1.3.0](https://www.github.com/googleapis/google-cloud-go/compare/dialogflow/v1.2.0...dialogflow/v1.3.0) (2022-01-04)


### Features

* **dialogflow/cx:** added `TelephonyTransferCall` in response message ([fe27098](https://www.github.com/googleapis/google-cloud-go/commit/fe27098e5d429911428821ded57384353e699774))
* **dialogflow/cx:** added support for comparing between versions docs: clarified security settings API reference ([83b941c](https://www.github.com/googleapis/google-cloud-go/commit/83b941c0983e44fdd18ceee8c6f3e91219d72ad1))
* **dialogflow/cx:** added the display name of the current page in webhook requests ([e0833b2](https://www.github.com/googleapis/google-cloud-go/commit/e0833b2853834ba79fd20ca2ae9c613d585dd2a5))
* **dialogflow/cx:** added the display name of the current page in webhook requests ([e0833b2](https://www.github.com/googleapis/google-cloud-go/commit/e0833b2853834ba79fd20ca2ae9c613d585dd2a5))
* **dialogflow/cx:** allow setting custom CA for generic webhooks and release CompareVersions API docs: clarify DLP template reader usage ([90e2868](https://www.github.com/googleapis/google-cloud-go/commit/90e2868a3d220aa7f897438f4917013fda7a7c59))
* **dialogflow:** added export documentation method feat: added filter in list documentations request feat: added option to import custom metadata from Google Cloud Storage in reload document request feat: added option to apply partial update to the smart messaging allowlist in reload document request feat: added filter in list knowledge bases request ([5444809](https://www.github.com/googleapis/google-cloud-go/commit/5444809e0b7cf9f5416645ea2df6fec96f8b9023))
* **dialogflow:** added support to configure security settings, language code and time zone on conversation profile ([1f5aa78](https://www.github.com/googleapis/google-cloud-go/commit/1f5aa78a4d6633871651c89a6d9c48e3409fecc5))
* **dialogflow:** removed OPTIONAL for speech model variant docs: added more docs for speech model variant and improved docs format for participant ([5444809](https://www.github.com/googleapis/google-cloud-go/commit/5444809e0b7cf9f5416645ea2df6fec96f8b9023))
* **dialogflow:** support document metadata filter in article suggestion and smart reply model in human agent assistant ([e33350c](https://www.github.com/googleapis/google-cloud-go/commit/e33350cfcabcddcda1a90069383d39c68deb977a))

## [1.2.0](https://www.github.com/googleapis/google-cloud-go/compare/dialogflow/v1.1.0...dialogflow/v1.2.0) (2021-11-02)


### Features

* **dialogflow/cx:** added API for changelogs docs: clarified semantic of the streaming APIs ([587bba5](https://www.github.com/googleapis/google-cloud-go/commit/587bba5ad792a92f252107aa38c6af50fb09fb58))
* **dialogflow/cx:** added API for changelogs docs: clarified semantic of the streaming APIs ([587bba5](https://www.github.com/googleapis/google-cloud-go/commit/587bba5ad792a92f252107aa38c6af50fb09fb58))

## [1.1.0](https://www.github.com/googleapis/google-cloud-go/compare/dialogflow/v1.0.0...dialogflow/v1.1.0) (2021-10-18)


### Features

* **dialogflow/cx:** added support for Deployments with ListDeployments and GetDeployment apis feat: added support for DeployFlow api under Environments feat: added support for TestCasesConfig under Environment docs: added long running operation explanation for several apis fix!: marked resource name of security setting as not-required ([8c5c6cf](https://www.github.com/googleapis/google-cloud-go/commit/8c5c6cf9df046b67998a8608d05595bd9e34feb0))

## 1.0.0

Stabilize GA surface.

## v0.1.0

This is the first tag to carve out dialogflow as its own module. See
[Add a module to a multi-module repository](https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository).
