# Changelog

[npm history][1]

[1]: https://www.npmjs.com/package/dialogflow?activeTab=versions

## [7.0.1](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v7.0.0...dialogflow-v7.0.1) (2025-03-21)


### Bug Fixes

* [Many APIs] await/catch promises, and update listOperationsAsync return type ([#6185](https://github.com/googleapis/google-cloud-node/issues/6185)) ([ab30412](https://github.com/googleapis/google-cloud-node/commit/ab304122e3e825c9a76af7d6b0ef4ddc9aa6e906))

## [7.0.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.14.0...dialogflow-v7.0.0) (2025-03-18)


### ⚠ BREAKING CHANGES

* upgrade to Node 18 ([#6096](https://github.com/googleapis/google-cloud-node/issues/6096))

### Features

* [dialogflow] Add new RPC IngestContextReferences, GenerateSuggestions ([#6111](https://github.com/googleapis/google-cloud-node/issues/6111)) ([9129d93](https://github.com/googleapis/google-cloud-node/commit/9129d93549847996346f7842ea0a650d5cc493fc))
* [Many APIs] add request/response debug logging to gapics ([afcb5c0](https://github.com/googleapis/google-cloud-node/commit/afcb5c07e82bc8349b9677766cd880f69a97f77f))


### Miscellaneous Chores

* Upgrade to Node 18 ([#6096](https://github.com/googleapis/google-cloud-node/issues/6096)) ([eadae64](https://github.com/googleapis/google-cloud-node/commit/eadae64d54e07aa2c65097ea52e65008d4e87436))

## [6.14.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.13.0...dialogflow-v6.14.0) (2025-01-23)


### Features

* [dialogflow] add Model Armor API ([#5952](https://github.com/googleapis/google-cloud-node/issues/5952)) ([d765c81](https://github.com/googleapis/google-cloud-node/commit/d765c81cca8ce084f5a9505e717962e8ed649dfd))

## [6.13.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.12.0...dialogflow-v6.13.0) (2024-12-18)


### Features

* [dialogflow] add new fields for delivering intermediate transcriptions through PubSub ([#5881](https://github.com/googleapis/google-cloud-node/issues/5881)) ([7c8a115](https://github.com/googleapis/google-cloud-node/commit/7c8a115c88865b3aadfa649b3b2a89207d5502c2))
* [dialogflow] make TrainingPhrase name field output-only ([#5861](https://github.com/googleapis/google-cloud-node/issues/5861)) ([7238530](https://github.com/googleapis/google-cloud-node/commit/72385303b7b0d8f3f5462d05c490f0200415fc20))
* [dialogflow] properly mark TrainingPhrase name field output-only ([#5862](https://github.com/googleapis/google-cloud-node/issues/5862)) ([522c389](https://github.com/googleapis/google-cloud-node/commit/522c389d50d175c26afcbe513e98824eb9e190e9))

## [6.12.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.11.0...dialogflow-v6.12.0) (2024-11-21)


### Features

* [dialogflow] add options of query_source, search_config, end_user_metadata and exact_search ([#5813](https://github.com/googleapis/google-cloud-node/issues/5813)) ([b0358c6](https://github.com/googleapis/google-cloud-node/commit/b0358c61fa5a644681d922a4de1de405d0fddc28))

## [6.11.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.10.0...dialogflow-v6.11.0) (2024-11-14)


### Features

* [dialogflow] add options of query_source, search_config, end_user_metadata and exact_search ([#5789](https://github.com/googleapis/google-cloud-node/issues/5789)) ([25a2241](https://github.com/googleapis/google-cloud-node/commit/25a2241eac52e8e501d81021f227387a08197ad1))

## [6.10.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.9.0...dialogflow-v6.10.0) (2024-10-10)


### Features

* [dialogflow] created new boolean fields in conversation dataset for zone isolation and zone separation compliance status ([#5710](https://github.com/googleapis/google-cloud-node/issues/5710)) ([fd737ec](https://github.com/googleapis/google-cloud-node/commit/fd737ecc5e6681fbd97d7a20e39cbbdb4ec0595a))

## [6.9.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.8.0...dialogflow-v6.9.0) (2024-09-24)


### Features

* [dialogflow] created new boolean fields in conversation model for zone isolation and zone separation compliance status ([#5693](https://github.com/googleapis/google-cloud-node/issues/5693)) ([0d37602](https://github.com/googleapis/google-cloud-node/commit/0d37602ddd7aa47895a44838e01e4476ce91d1cf))

## [6.8.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.7.0...dialogflow-v6.8.0) (2024-08-09)


### Features

* [dialogflow] Add Proactive Generative Knowledge Assist endpoints and types ([#5601](https://github.com/googleapis/google-cloud-node/issues/5601)) ([041f681](https://github.com/googleapis/google-cloud-node/commit/041f68140326c2cea686e73e5ed7025ce1ca897d))

## [6.7.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.6.0...dialogflow-v6.7.0) (2024-05-21)


### Features

* [Many APIs] update Nodejs generator to send API versions in headers for GAPICs ([#5351](https://github.com/googleapis/google-cloud-node/issues/5351)) ([01f48fc](https://github.com/googleapis/google-cloud-node/commit/01f48fce63ec4ddf801d59ee2b8c0db9f6fb8372))
* [Many APIs] update Nodejs generator to send API versions in headers for GAPICs ([#5352](https://github.com/googleapis/google-cloud-node/issues/5352)) ([8c165ca](https://github.com/googleapis/google-cloud-node/commit/8c165ca4ae387bb13610e93b1ef4db6017033a7a))
* [Many APIs] update Nodejs generator to send API versions in headers for GAPICs ([#5354](https://github.com/googleapis/google-cloud-node/issues/5354)) ([a9784ed](https://github.com/googleapis/google-cloud-node/commit/a9784ed3db6ee96d171762308bbbcd57390b6866))

## [6.6.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.5.0...dialogflow-v6.6.0) (2024-04-16)


### Features

* [Many APIs] add several fields to manage state of database encryption update ([#5188](https://github.com/googleapis/google-cloud-node/issues/5188)) ([c5ccdf9](https://github.com/googleapis/google-cloud-node/commit/c5ccdf93641e7bb6d0e5c636168fad0feafab6e3))

## [6.5.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.4.0...dialogflow-v6.5.0) (2024-03-23)


### Features

* [dialogflow] added text sections to the submitted summary ([#5130](https://github.com/googleapis/google-cloud-node/issues/5130)) ([f930cd2](https://github.com/googleapis/google-cloud-node/commit/f930cd21e4f3dba436281a1db4f65714d795fb6c))

## [6.4.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.3.1...dialogflow-v6.4.0) (2024-03-12)


### Features

* [dialogflow] added text sections to the submitted summary ([#5121](https://github.com/googleapis/google-cloud-node/issues/5121)) ([2eb27fb](https://github.com/googleapis/google-cloud-node/commit/2eb27fb603d97e43eca3968eeaab13d6280dec97))

## [6.3.1](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.3.0...dialogflow-v6.3.1) (2024-01-23)


### Bug Fixes

* [Many APIs] improve retry logic for streaming API calls ([#4964](https://github.com/googleapis/google-cloud-node/issues/4964)) ([34bd4e2](https://github.com/googleapis/google-cloud-node/commit/34bd4e2e40e51ffcd122e7d04307f9a5cce694a6))

## [6.3.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.2.0...dialogflow-v6.3.0) (2024-01-05)


### Features

* [dialogflow] add sections field to HumanAgentAssistantConfig.SuggestionQueryConfig ([#4890](https://github.com/googleapis/google-cloud-node/issues/4890)) ([9572b9a](https://github.com/googleapis/google-cloud-node/commit/9572b9abe6033afe521246948fc786c767987442))

## [6.2.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.1.0...dialogflow-v6.2.0) (2023-10-18)


### Features

* [dialogflow] Add the enable_extended_streaming flag ([#4719](https://github.com/googleapis/google-cloud-node/issues/4719)) ([e071fe3](https://github.com/googleapis/google-cloud-node/commit/e071fe3158fe5ded093091a19d41c6a42041bb7b))
* [dialogflow] Add the enable_extended_streaming flag ([#4724](https://github.com/googleapis/google-cloud-node/issues/4724)) ([5ef2787](https://github.com/googleapis/google-cloud-node/commit/5ef2787c291122993b94687d4c486f29b6fffff9))

## [6.1.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v6.0.0...dialogflow-v6.1.0) (2023-09-06)


### Features

* [dialogflow] added baseline model version used to generate the summary ([#4542](https://github.com/googleapis/google-cloud-node/issues/4542)) ([33cde0c](https://github.com/googleapis/google-cloud-node/commit/33cde0cebf4f305464f38ca55e8b233445fb58d4))
* [dialogflow] added speech endpointing setting ([#4592](https://github.com/googleapis/google-cloud-node/issues/4592)) ([3566230](https://github.com/googleapis/google-cloud-node/commit/356623044c6a5afd573ace5e83ef9cbda7006f14))
* [dialogflow] added speech endpointing setting ([#4598](https://github.com/googleapis/google-cloud-node/issues/4598)) ([cbe3d5b](https://github.com/googleapis/google-cloud-node/commit/cbe3d5b047185e5f186a78ff369c973fa39cb639))


### Bug Fixes

* [Many APIs] simplify logic for HTTP/1.1 REST fallback option ([#4585](https://github.com/googleapis/google-cloud-node/issues/4585)) ([b6cea45](https://github.com/googleapis/google-cloud-node/commit/b6cea45d03faaa7bd6e5daa36ebd0063a1e1f251))

## [6.0.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.9.0...dialogflow-v6.0.0) (2023-08-06)


### ⚠ BREAKING CHANGES

* migrate to Node 14 ([#4443](https://github.com/googleapis/google-cloud-node/issues/4443))

### Bug Fixes

* [Many APIs] fix typings for IAM methods ([#4461](https://github.com/googleapis/google-cloud-node/issues/4461)) ([61bcc0a](https://github.com/googleapis/google-cloud-node/commit/61bcc0a89c70cf1037299eecd72aef9c98c2e666))


### Miscellaneous Chores

* Migrate to Node 14 ([#4443](https://github.com/googleapis/google-cloud-node/issues/4443)) ([2260f12](https://github.com/googleapis/google-cloud-node/commit/2260f12543d171bda95345e53475f5f0fdc45770))

## [5.9.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.8.0...dialogflow-v5.9.0) (2023-06-28)


### Features

* [dialogflow] added dialogflow_assist_answer ([#4364](https://github.com/googleapis/google-cloud-node/issues/4364)) ([2339f4d](https://github.com/googleapis/google-cloud-node/commit/2339f4d2c62fda48c745f4dde3f071fa4346fc9b))


### Bug Fixes

* **deps:** Update dependency yargs to v17 ([#4351](https://github.com/googleapis/google-cloud-node/issues/4351)) ([4fb5285](https://github.com/googleapis/google-cloud-node/commit/4fb528559c204cee33329c4e55021aa1fd0e4974))

## [5.8.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.7.1...dialogflow-v5.8.0) (2023-05-20)


### Features

* [dialogflow] add baseline model configuration for conversation summarization ([#4255](https://github.com/googleapis/google-cloud-node/issues/4255)) ([88877b9](https://github.com/googleapis/google-cloud-node/commit/88877b9509815d76f1915aa87e97597ec7e1520d))

## [5.7.1](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.7.0...dialogflow-v5.7.1) (2023-04-13)


### Bug Fixes

* **deps:** Bump `google-gax` to ^3.5.8 ([#4117](https://github.com/googleapis/google-cloud-node/issues/4117)) ([0b67d88](https://github.com/googleapis/google-cloud-node/commit/0b67d883963643ce1b4f6d2ccd3e8d37adf6e029))
* Minify JSON and JS files, and remove .map files ([#4143](https://github.com/googleapis/google-cloud-node/issues/4143)) ([170f7d5](https://github.com/googleapis/google-cloud-node/commit/170f7d57b8fd344d182a8e758867b8124722eebc))

## [5.7.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.6.0...dialogflow-v5.7.0) (2023-03-06)


### Features

* [dialogflow] added support for custom content types ([#4053](https://github.com/googleapis/google-cloud-node/issues/4053)) ([e7a67d3](https://github.com/googleapis/google-cloud-node/commit/e7a67d3e424c19bc576f821d65895e9598307eb8))

## [5.6.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.5.1...dialogflow-v5.6.0) (2023-02-22)


### Features

* [dialogflow] added support for AssistQueryParameters and SynthesizeSpeechConfig ([#3995](https://github.com/googleapis/google-cloud-node/issues/3995)) ([57c0441](https://github.com/googleapis/google-cloud-node/commit/57c0441e11fe7c7f2b185bb8061c8be1a036be11))

## [5.5.1](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.5.0...dialogflow-v5.5.1) (2023-02-15)


### Bug Fixes

* [Many APIs] changing format of the jsdoc links ([#3987](https://github.com/googleapis/google-cloud-node/issues/3987)) ([07043a6](https://github.com/googleapis/google-cloud-node/commit/07043a629545ad418f33f90f9f96147a136e1728))

## [5.5.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.4.0...dialogflow-v5.5.0) (2023-01-28)


### Features

* Added SuggestConversationSummary RPC ([#3852](https://github.com/googleapis/google-cloud-node/issues/3852)) ([d83d70a](https://github.com/googleapis/google-cloud-node/commit/d83d70a25f78812a44c4476b2149fbdef0a2baa1))

## [5.4.0](https://github.com/googleapis/google-cloud-node/compare/dialogflow-v5.3.0...dialogflow-v5.4.0) (2022-12-16)


### Features

* Added cx_current_page field to AutomatedAgentReply ([#3671](https://github.com/googleapis/google-cloud-node/issues/3671)) ([47e23e4](https://github.com/googleapis/google-cloud-node/commit/47e23e44af8a2e190dfe259ef50442dd1775cd81))

## [5.3.0](https://github.com/googleapis/nodejs-dialogflow/compare/v5.2.1...v5.3.0) (2022-11-11)


### Features

* Add Agent Assist Summarization API (https://cloud.google.com/agent-assist/docs/summarization) ([#1002](https://github.com/googleapis/nodejs-dialogflow/issues/1002)) ([3475fc1](https://github.com/googleapis/nodejs-dialogflow/commit/3475fc14909c451b10edb847101aed8efaa75988))
* Added obfuscated_external_user_id to Participant ([2c98a57](https://github.com/googleapis/nodejs-dialogflow/commit/2c98a57248019054654ac686f204627cf0141c83))
* Added StreamingAnalyzeContent API ([#1004](https://github.com/googleapis/nodejs-dialogflow/issues/1004)) ([2c98a57](https://github.com/googleapis/nodejs-dialogflow/commit/2c98a57248019054654ac686f204627cf0141c83))
* Can directly set Cloud Speech model on the SpeechToTextConfig ([2c98a57](https://github.com/googleapis/nodejs-dialogflow/commit/2c98a57248019054654ac686f204627cf0141c83))
* Can directly set Cloud Speech model on the SpeechToTextConfig ([2c98a57](https://github.com/googleapis/nodejs-dialogflow/commit/2c98a57248019054654ac686f204627cf0141c83))
* Include conversation dataset name to be created with dataset creation metadata ([#1003](https://github.com/googleapis/nodejs-dialogflow/issues/1003)) ([fe73406](https://github.com/googleapis/nodejs-dialogflow/commit/fe734066be3d46337513e62a3846b4c19b361636))


### Bug Fixes

* **deps:** Update dependency uuid to v9 ([#977](https://github.com/googleapis/nodejs-dialogflow/issues/977)) ([6c7ec11](https://github.com/googleapis/nodejs-dialogflow/commit/6c7ec117b01288734ddd67ad684bc9c03a5e7a8c))
* **deps:** Use google-gax v3.5.2 ([#1007](https://github.com/googleapis/nodejs-dialogflow/issues/1007)) ([be3d1f3](https://github.com/googleapis/nodejs-dialogflow/commit/be3d1f3e1d80aea4edee6fa4b98de58a504f5ea3))
* Preserve default values in x-goog-request-params header ([#979](https://github.com/googleapis/nodejs-dialogflow/issues/979)) ([2492264](https://github.com/googleapis/nodejs-dialogflow/commit/2492264ffa536521b794eff60c60bbe2def57b9b))
* update proto definitions ([471c6a3](https://github.com/googleapis/nodejs-dialogflow/commit/471c6a30cb7d5dc00a96f5e84aefc8afe4d8ada3))
* Update proto definitions ([#1010](https://github.com/googleapis/nodejs-dialogflow/issues/1010)) ([471c6a3](https://github.com/googleapis/nodejs-dialogflow/commit/471c6a30cb7d5dc00a96f5e84aefc8afe4d8ada3))

## [5.2.1](https://github.com/googleapis/nodejs-dialogflow/compare/v5.2.0...v5.2.1) (2022-09-01)


### Bug Fixes

* Allow passing gax instance to client constructor ([#971](https://github.com/googleapis/nodejs-dialogflow/issues/971)) ([f4ee343](https://github.com/googleapis/nodejs-dialogflow/commit/f4ee343be47632cecab651b83879d6bdb66efef1))
* Change import long to require ([#972](https://github.com/googleapis/nodejs-dialogflow/issues/972)) ([7104597](https://github.com/googleapis/nodejs-dialogflow/commit/7104597a6c26f6e484a70ba9dc460118c9174d9e))
* Do not import the whole google-gax from proto JS ([#1553](https://github.com/googleapis/nodejs-dialogflow/issues/1553)) ([#976](https://github.com/googleapis/nodejs-dialogflow/issues/976)) ([33fe037](https://github.com/googleapis/nodejs-dialogflow/commit/33fe037549e6c2a77b26dc12857ccb77aad3c4b4))
* Remove pip install statements ([#1546](https://github.com/googleapis/nodejs-dialogflow/issues/1546)) ([#974](https://github.com/googleapis/nodejs-dialogflow/issues/974)) ([54282a6](https://github.com/googleapis/nodejs-dialogflow/commit/54282a69cef164649ab3560d99e2bfd3b12bb9b3))

## [5.2.0](https://github.com/googleapis/nodejs-dialogflow/compare/v5.1.0...v5.2.0) (2022-07-10)


### Features

* provide new parameter cx_current_page, the unique identifier of the CX page to override the `current_page` in the session. Add filter field to ListAnswerRecordsRequest. And add AudioInput to analysis requests docs: add more meaningful comments ([dc596ea](https://github.com/googleapis/nodejs-dialogflow/commit/dc596ea3ad8da955fa81513991f573c8665341a0))


### Bug Fixes

* **deps:** do not depend on protobufjs ([#968](https://github.com/googleapis/nodejs-dialogflow/issues/968)) ([08e36aa](https://github.com/googleapis/nodejs-dialogflow/commit/08e36aa4c4de24cbc7963f4bcf80762b892cb4c3))

## [5.1.0](https://github.com/googleapis/nodejs-dialogflow/compare/v5.0.0...v5.1.0) (2022-07-05)


### Features

* deprecated the filter field and add resource_definition ([0d0b5c9](https://github.com/googleapis/nodejs-dialogflow/commit/0d0b5c99f68726cc53f5442f745713551bed55c2))
* support regapic LRO ([#962](https://github.com/googleapis/nodejs-dialogflow/issues/962)) ([6957ec1](https://github.com/googleapis/nodejs-dialogflow/commit/6957ec16f4ed5cac469c8bf9cc95b048a192c62a))

## [5.0.0](https://github.com/googleapis/nodejs-dialogflow/compare/v4.7.0...v5.0.0) (2022-06-20)


### ⚠ BREAKING CHANGES

* update library to use Node 12 (#955)
* correct broken ConversationModelEvaluation resource pattern (#945)

### Features

* add the API of StreamingAnalyzeContent ([#952](https://github.com/googleapis/nodejs-dialogflow/issues/952)) ([ca02d94](https://github.com/googleapis/nodejs-dialogflow/commit/ca02d9456fdfbbd0d2855f07ef1c6e9a972be7ac))


### Bug Fixes

* correct broken ConversationModelEvaluation resource pattern ([#945](https://github.com/googleapis/nodejs-dialogflow/issues/945)) ([e1785d6](https://github.com/googleapis/nodejs-dialogflow/commit/e1785d61f45e409dd7ad5005db0ae88a8c1e69d5))
* fixes for dynamic routing and streaming descriptors ([#958](https://github.com/googleapis/nodejs-dialogflow/issues/958)) ([3330957](https://github.com/googleapis/nodejs-dialogflow/commit/33309570f0200264ac4fe6cf3052ccd8648665f8))


### Build System

* update library to use Node 12 ([#955](https://github.com/googleapis/nodejs-dialogflow/issues/955)) ([6755bed](https://github.com/googleapis/nodejs-dialogflow/commit/6755bed996af1582cf06ea9ef05281f1de880f80))

## [4.7.0](https://github.com/googleapis/nodejs-dialogflow/compare/v4.6.0...v4.7.0) (2022-03-25)


### Features

* added export documentation method ([35a77f4](https://github.com/googleapis/nodejs-dialogflow/commit/35a77f432d7d12dfe3e56370e2205ca37dd89a7d))
* added option to configure the number of sentences in the suggestion context ([#917](https://github.com/googleapis/nodejs-dialogflow/issues/917)) ([17aa7d6](https://github.com/googleapis/nodejs-dialogflow/commit/17aa7d68c933382ea633727181e399f32f770409))
* removed OPTIONAL for speech model variant docs: added more docs for speech model variant and improved docs format for participant ([#906](https://github.com/googleapis/nodejs-dialogflow/issues/906)) ([7df7d27](https://github.com/googleapis/nodejs-dialogflow/commit/7df7d2798490e0a32c7f0bb15de0b1aec7666b43))

## [4.6.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.5.0...v4.6.0) (2021-12-13)


### Features

* add eslintignore for sameple generated code ([#1302](https://www.github.com/googleapis/nodejs-dialogflow/issues/1302)) ([#905](https://www.github.com/googleapis/nodejs-dialogflow/issues/905)) ([b5dfbed](https://www.github.com/googleapis/nodejs-dialogflow/commit/b5dfbeda80f61d374ac021c90ca0e3325d9d2081))
* added support to configure security settings, language code and time zone on conversation profile ([#895](https://www.github.com/googleapis/nodejs-dialogflow/issues/895)) ([aa2ccf7](https://www.github.com/googleapis/nodejs-dialogflow/commit/aa2ccf73e35d37350f62df997bad7fd3dd0e15bf))
* support document metadata filter in article suggestion ([#900](https://www.github.com/googleapis/nodejs-dialogflow/issues/900)) ([6801270](https://www.github.com/googleapis/nodejs-dialogflow/commit/680127075e92ad9b4147af22ed97804cf9ae524a))
* support document metadata filter in article suggestion and smart reply model in human agent assistant ([#899](https://www.github.com/googleapis/nodejs-dialogflow/issues/899)) ([f823aa3](https://www.github.com/googleapis/nodejs-dialogflow/commit/f823aa3e63ffee33a90b7fb02962cfa16af042be))

## [4.5.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.4.0...v4.5.0) (2021-10-11)


### Features

* added support for TelephonyTransferCall in Participant ResponseMessage ([#880](https://www.github.com/googleapis/nodejs-dialogflow/issues/880)) ([dbcf3b0](https://www.github.com/googleapis/nodejs-dialogflow/commit/dbcf3b087cf141f88af5406bd9c1ae92f1c16e19))

## [4.4.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.3.1...v4.4.0) (2021-09-21)


### Features

* turns on self-signed JWT feature flag ([#867](https://www.github.com/googleapis/nodejs-dialogflow/issues/867)) ([4bc4959](https://www.github.com/googleapis/nodejs-dialogflow/commit/4bc4959a8a85f8b2f1fed8133edc461db9e0dd0f))

### [4.3.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.3.0...v4.3.1) (2021-08-17)


### Bug Fixes

* **deps:** google-gax v2.24.1 ([#864](https://www.github.com/googleapis/nodejs-dialogflow/issues/864)) ([6646fb3](https://www.github.com/googleapis/nodejs-dialogflow/commit/6646fb35de95b2933adad91a4a111ee0dfd37ce9))

## [4.3.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.2.0...v4.3.0) (2021-08-16)


### Features

* expose `Locations` service to get/list avaliable locations of Dialogflow products; fixed some API annotations ([#860](https://www.github.com/googleapis/nodejs-dialogflow/issues/860)) ([05ea702](https://www.github.com/googleapis/nodejs-dialogflow/commit/05ea702372c08d0f0f157419799e59ea983df32a))


### Bug Fixes

* **build:** migrate to using main branch ([#862](https://www.github.com/googleapis/nodejs-dialogflow/issues/862)) ([ec0635c](https://www.github.com/googleapis/nodejs-dialogflow/commit/ec0635c17384c4fc5661d8a046b50b3fc2920505))

## [4.2.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.1.4...v4.2.0) (2021-08-10)


### Features

* Expose `Locations` service to get/list avaliable locations of Dialogflow products docs: reorder some fields ([#857](https://www.github.com/googleapis/nodejs-dialogflow/issues/857)) ([4ffc775](https://www.github.com/googleapis/nodejs-dialogflow/commit/4ffc775af328735a00ba075e75e1065c3b1dd308))

### [4.1.4](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.1.3...v4.1.4) (2021-08-04)


### Bug Fixes

* fix validation result docs feat: add language code to streaming recognition result docs: update environment docs ([#853](https://www.github.com/googleapis/nodejs-dialogflow/issues/853)) ([d2eb1bd](https://www.github.com/googleapis/nodejs-dialogflow/commit/d2eb1bdaf886493952163bcb41291ad492a7bfb8))
* fix validation result docs feat: add language code to streaming recognition result feat: add time zone and security settings to conversation profile docs: update agent docs docs: update entity type docs docs: update intent docs ([#854](https://www.github.com/googleapis/nodejs-dialogflow/issues/854)) ([cda7ff3](https://www.github.com/googleapis/nodejs-dialogflow/commit/cda7ff335abad989612c104e990be1f6a55c89b5))

### [4.1.3](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.1.2...v4.1.3) (2021-07-21)


### Bug Fixes

* Updating WORKSPACE files to use the newest version of the Typescript generator. ([#842](https://www.github.com/googleapis/nodejs-dialogflow/issues/842)) ([ecaa1d9](https://www.github.com/googleapis/nodejs-dialogflow/commit/ecaa1d960b147bf24160b17c8d82ad85f7085d4a))

### [4.1.2](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.1.1...v4.1.2) (2021-07-12)


### Bug Fixes

* **deps:** google-gax v2.17.1 ([#840](https://www.github.com/googleapis/nodejs-dialogflow/issues/840)) ([0035d9c](https://www.github.com/googleapis/nodejs-dialogflow/commit/0035d9cfd77045332446472e97cc06d48ca39beb))

### [4.1.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.1.0...v4.1.1) (2021-06-30)


### Bug Fixes

* **deps:** google-gax v2.17.0 with mTLS ([#837](https://www.github.com/googleapis/nodejs-dialogflow/issues/837)) ([05819be](https://www.github.com/googleapis/nodejs-dialogflow/commit/05819be5b6592c0c377f522ae56bf3a3bdd8dbde))
* make request optional in all cases ([#830](https://www.github.com/googleapis/nodejs-dialogflow/issues/830)) ([08ef5e5](https://www.github.com/googleapis/nodejs-dialogflow/commit/08ef5e59076b498fb423279059ab11de95a54e58))

## [4.1.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v4.0.0...v4.1.0) (2021-06-15)


### Features

* added Automated agent reply type and allow cancellation flag for partial response feature ([#825](https://www.github.com/googleapis/nodejs-dialogflow/issues/825)) ([5b128d9](https://www.github.com/googleapis/nodejs-dialogflow/commit/5b128d97eeb63e7d7666e800e5a62789f6f56a65))

## [4.0.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.5.0...v4.0.0) (2021-06-15)


### ⚠ BREAKING CHANGES

* helper agentPath becomes projectAgentPath
* helper intentPath becomes projectAgentIntentPath
* helper entityTypePath becomes projectAgentEntityTypePath
* remove unused proto InputText, InputAudio (#796)

### Features

* added Fulfillment service ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))
* added more Environment RPCs ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))
* added TextToSpeechSettings. ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))
* added Versions service ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))


### Bug Fixes

* **deps:** require google-gax v2.12.0 ([#812](https://www.github.com/googleapis/nodejs-dialogflow/issues/812)) ([0ecd65c](https://www.github.com/googleapis/nodejs-dialogflow/commit/0ecd65cb683801827078fb83e60231ea45eec568))
* remove unused proto InputText, InputAudio ([#796](https://www.github.com/googleapis/nodejs-dialogflow/issues/796)) ([4f6f7d6](https://www.github.com/googleapis/nodejs-dialogflow/commit/4f6f7d6de67533a68866da1452e669e28ff1b2a8))


### Code Refactoring

* helper agentPath becomes projectAgentPath ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))
* helper entityTypePath becomes projectAgentEntityTypePath ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))
* helper intentPath becomes projectAgentIntentPath ([fa42037](https://www.github.com/googleapis/nodejs-dialogflow/commit/fa420372a4dc6ec99e68df277050ed36b8c3091d))

## [3.5.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.4.0...v3.5.0) (2021-04-06)


### Features

* expose MP3_64_KBPS and MULAW for output audio encodings. ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* expose MP3_64_KBPS and MULAW for output audio encodings. ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))


### Bug Fixes

* Add all missing regional HTTP bindings in DF API. ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* remove `input_audio` field from AnalyzeContentRequest from v2/v2beta1 ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* remove proto message CreateCallMatcherRequest, CreateCallMatcherResponse, ListCallMatchersRequest, ListCallMatchersResponse, DeleteCallMatcherRequest, DeleteCallMatcherResponse, CallMatcher, StreamingAnalyzeContentRequest, StreamingAnalyzeContentResponse, AudioInput from v2/v2beta1, TelephonyDtmfEvents, TelephonyDtmf from v2 ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* remove resource_reference for invisible resources. ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* Remove resource_reference from UpdateAnswerRecord. ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* remove rpc or fields that are unintended to release ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))
* remove StreamingAnalyzeContent, CreateCallMatcher, ListCallMatchers, DeleteCallMatcher rpc from v2/v2beta1 ([b07f89d](https://www.github.com/googleapis/nodejs-dialogflow/commit/b07f89dd9fecb345391c24f936cbcdfe11745921))

## [3.4.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.3.0...v3.4.0) (2021-03-15)


### ⚠ BREAKING CHANGES

* removed ImportAgentResponse which was not ready for use yet

### Features

* add additional_bindings to Dialogflow v2 ListIntents API docs: update copyrights and session docs ([66cd3a5](https://www.github.com/googleapis/nodejs-dialogflow/commit/66cd3a5b5c605deb37efbc4f87edf17b8d4dd4c1))
* add additional_bindings to Dialogflow v2beta1 ListIntents API docs: update copyrights and session docs ([66cd3a5](https://www.github.com/googleapis/nodejs-dialogflow/commit/66cd3a5b5c605deb37efbc4f87edf17b8d4dd4c1))
* add CCAI API ([a93fa71](https://www.github.com/googleapis/nodejs-dialogflow/commit/a93fa71d45cace7822d5585a8a407e3e7e563686))
* added support for regionalization for document API ([#722](https://www.github.com/googleapis/nodejs-dialogflow/issues/722)) ([b6f5738](https://www.github.com/googleapis/nodejs-dialogflow/commit/b6f5738613fc5af49b966d4a8c4137921abed5ef))
* adds style enum ([72bb3ae](https://www.github.com/googleapis/nodejs-dialogflow/commit/72bb3aed5fbe9a605810cce69a12fd3c5e4d1fac))
* allowed custom to specify webhook headers through query parameters ([#724](https://www.github.com/googleapis/nodejs-dialogflow/issues/724)) ([a7f784a](https://www.github.com/googleapis/nodejs-dialogflow/commit/a7f784ac921a750e9df2e6edbfa3bee870187af1))


### Bug Fixes

* **browser:** check for fetch on window ([#718](https://www.github.com/googleapis/nodejs-dialogflow/issues/718)) ([fb28879](https://www.github.com/googleapis/nodejs-dialogflow/commit/fb28879443c27688d1923d6675ea97c3c5d4d0e7))
* do not modify options object, use defaultScopes ([#706](https://www.github.com/googleapis/nodejs-dialogflow/issues/706)) ([95a938d](https://www.github.com/googleapis/nodejs-dialogflow/commit/95a938dbc5f2cc49c217bb5d3cecbbffba3e6d18))
* remove MixedAudio ([a93fa71](https://www.github.com/googleapis/nodejs-dialogflow/commit/a93fa71d45cace7822d5585a8a407e3e7e563686))
* removed ImportAgentResponse which was not ready for use yet ([e0d9fa6](https://www.github.com/googleapis/nodejs-dialogflow/commit/e0d9fa69bba79540c09ec777b3eee6bf0bd5e4b6))

## [3.3.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.2.0...v3.3.0) (2020-09-15)


### Features

* added Telephony Gateway DTMF events doc: added locations in resource name formats doc: wording updates for tiers ([#683](https://www.github.com/googleapis/nodejs-dialogflow/issues/683)) ([a0cb46a](https://www.github.com/googleapis/nodejs-dialogflow/commit/a0cb46a81b3b50257152362fdb36862b1e90d567))


### Bug Fixes

* **deps:** update dependency yargs to v16 ([#676](https://www.github.com/googleapis/nodejs-dialogflow/issues/676)) ([217bb9c](https://www.github.com/googleapis/nodejs-dialogflow/commit/217bb9c209000d20157fc6478cd9a26369e8b106))

## [3.2.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.1.1...v3.2.0) (2020-07-29)


### Features

* added support for custom content types docs: clarified wording around quota usage ([#660](https://www.github.com/googleapis/nodejs-dialogflow/issues/660)) ([8a7fbd3](https://www.github.com/googleapis/nodejs-dialogflow/commit/8a7fbd32ddcc907538fd4b0b5a129054c082dc81))

### [3.1.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.1.0...v3.1.1) (2020-07-23)


### Bug Fixes

* publish missing client config annotations ([#653](https://www.github.com/googleapis/nodejs-dialogflow/issues/653)) ([b368797](https://www.github.com/googleapis/nodejs-dialogflow/commit/b36879723fd3aeab0c158d3ab76a5aa6505498e1))

## [3.1.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v3.0.0...v3.1.0) (2020-07-10)


### Features

* adds projectAgentEnvironmentPathTemplate and projectAgentEnvironmentUserSessionContextPathTemplate ([c204d9c](https://www.github.com/googleapis/nodejs-dialogflow/commit/c204d9cd7d9f121404b15783b8da5a451a671748))


### Bug Fixes

* typeo in nodejs .gitattribute ([#639](https://www.github.com/googleapis/nodejs-dialogflow/issues/639)) ([558aad8](https://www.github.com/googleapis/nodejs-dialogflow/commit/558aad81af74888516db9667f4a4e7b56cd3d3ba))

## [3.0.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v2.0.0...v3.0.0) (2020-07-06)


### ⚠ BREAKING CHANGES

* only v1 clients must be exported by default (#619)
* proper long running operation returned from Agent v2beta1 calls (#621)

### Features

* check status of long running operation by its name ([#606](https://www.github.com/googleapis/nodejs-dialogflow/issues/606)) ([77b28f1](https://www.github.com/googleapis/nodejs-dialogflow/commit/77b28f1fad846bf629fcbdccfb0b51771e2e9c76))
* proper long running operation returned from Agent v2beta1 calls ([#621](https://www.github.com/googleapis/nodejs-dialogflow/issues/621)) ([ff509cd](https://www.github.com/googleapis/nodejs-dialogflow/commit/ff509cd59ac14958b08698dc22308bd660da82ca))


### Bug Fixes

* **deps:** update dependency uuid to v8 ([#602](https://www.github.com/googleapis/nodejs-dialogflow/issues/602)) ([9cec1be](https://www.github.com/googleapis/nodejs-dialogflow/commit/9cec1beeace132829368b99701ce7c9970e4b126))
* exception occurred in retry method ([#615](https://www.github.com/googleapis/nodejs-dialogflow/issues/615)) ([b8b2ccd](https://www.github.com/googleapis/nodejs-dialogflow/commit/b8b2ccdf2e0c236c515706ecc6b9759ed570cfc7))
* only v1 clients must be exported by default ([#619](https://www.github.com/googleapis/nodejs-dialogflow/issues/619)) ([d1fb5ab](https://www.github.com/googleapis/nodejs-dialogflow/commit/d1fb5abb66f1eb55545807e1f6cb45b0ec51c287))

## [2.0.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v1.2.0...v2.0.0) (2020-04-23)


### ⚠ BREAKING CHANGES

* regenerate library based on dialogflow/v2 proto changes (#569)
* The library now supports Node.js v10+. The last version to support Node.js v8 is tagged legacy-8 on NPM.
* updated protos and renamed path template helpers
* move API to typescript code generation (#523)

### Features

* added getValidationResult and field mask override control for output audio config ([4fd6c71](https://www.github.com/googleapis/nodejs-dialogflow/commit/4fd6c71d979256850eb655a9f4554bee051e489c))
* deferred client initialization ([#555](https://www.github.com/googleapis/nodejs-dialogflow/issues/555)) ([93ba86e](https://www.github.com/googleapis/nodejs-dialogflow/commit/93ba86e586ffd7d563da9118f96fa1b172c13d7d))
* drop node8 support, support for async iterators ([#574](https://www.github.com/googleapis/nodejs-dialogflow/issues/574)) ([fe8073f](https://www.github.com/googleapis/nodejs-dialogflow/commit/fe8073f79e98211eb6790e9fef05dd9ea8159573))
* export protos in src/index.ts ([92d805b](https://www.github.com/googleapis/nodejs-dialogflow/commit/92d805b452e7c61da6c87eb32ebe3e358e15a187))
* move API to typescript code generation ([#523](https://www.github.com/googleapis/nodejs-dialogflow/issues/523)) ([19793a5](https://www.github.com/googleapis/nodejs-dialogflow/commit/19793a57250f22c9ea7ebde1d4553cbc5c93253c))
* Publish ListEnvironments for Dialogflow v2/v2beta1 library. ([#598](https://www.github.com/googleapis/nodejs-dialogflow/issues/598)) ([de9e8f6](https://www.github.com/googleapis/nodejs-dialogflow/commit/de9e8f6bf4cf3c3a3d8b7ca27385e6c2f39afa3b))
* regenerate library based on dialogflow/v2 proto changes ([#569](https://www.github.com/googleapis/nodejs-dialogflow/issues/569)) ([1610850](https://www.github.com/googleapis/nodejs-dialogflow/commit/16108501e3855f6b422c6e7be74d84922f710387))
* updated protos and renamed path template helpers ([1c1b01c](https://www.github.com/googleapis/nodejs-dialogflow/commit/1c1b01ca4de61ca2ac77fedd4c5f33d9d5797c0d))


### Bug Fixes

* add missing resource annotations and additional_bindings ([#591](https://www.github.com/googleapis/nodejs-dialogflow/issues/591)) ([5a0e2ec](https://www.github.com/googleapis/nodejs-dialogflow/commit/5a0e2ec007dd717d8c18ab8d409c9a16c9589098))
* bump min version of dependencies ([#589](https://www.github.com/googleapis/nodejs-dialogflow/issues/589)) ([d87e221](https://www.github.com/googleapis/nodejs-dialogflow/commit/d87e221ba9bb7231b4cb7ed989a7a7293133fcdb))
* remove eslint, update gax, fix generated protos, run the generator ([#586](https://www.github.com/googleapis/nodejs-dialogflow/issues/586)) ([b9a88cf](https://www.github.com/googleapis/nodejs-dialogflow/commit/b9a88cfb66e9908d57660e3b5168e50b2cae1b9a))

## [1.2.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v1.1.2...v1.2.0) (2020-02-07)


### Features

* **docs:** add deprecation message to version 1.x.x README ([#526](https://www.github.com/googleapis/nodejs-dialogflow/issues/526)) ([5474ec1](https://www.github.com/googleapis/nodejs-dialogflow/commit/5474ec19e943d01e4fc31bf8a728ee0299af8621))

### [1.1.2](https://www.github.com/googleapis/nodejs-dialogflow/compare/v1.1.1...v1.1.2) (2020-01-28)


### Bug Fixes

* enum, bytes, and Long types now accept strings ([79bc7bc](https://www.github.com/googleapis/nodejs-dialogflow/commit/79bc7bcd08bc7a786e0d75a55de38b30e0d1a569))

### [1.1.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v1.1.0...v1.1.1) (2020-01-09)


### Bug Fixes

* proto updates, no code changes ([1388648](https://www.github.com/googleapis/nodejs-dialogflow/commit/138864846d04397d8e590e817de6c3e94d800423))

## [1.1.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v1.0.0...v1.1.0) (2020-01-05)


### Features

* add support for operation info ([#488](https://www.github.com/googleapis/nodejs-dialogflow/issues/488)) ([12d58a6](https://www.github.com/googleapis/nodejs-dialogflow/commit/12d58a613d63045030e4f9910d8d5a3cffd34b06))


### Bug Fixes

* update proto annotations ([142ff2b](https://www.github.com/googleapis/nodejs-dialogflow/commit/142ff2b97445bbc1b333b3eea6cae4eedabf63a9))

## [1.0.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.14.1...v1.0.0) (2019-12-05)


### Features

* adds plural and singular resource descriptor ([#471](https://www.github.com/googleapis/nodejs-dialogflow/issues/471)) ([29e47a6](https://www.github.com/googleapis/nodejs-dialogflow/commit/29e47a68e66303b4485a3d0808fd022248887534))
* **process:** library should be at 1.x ([#481](https://www.github.com/googleapis/nodejs-dialogflow/issues/481)) ([7d0df44](https://www.github.com/googleapis/nodejs-dialogflow/commit/7d0df44c32e29fa4cb93182b6b97a15bae30836c))


### Bug Fixes

* **deps:** pin TypeScript below 3.7.0 ([4dfa20f](https://www.github.com/googleapis/nodejs-dialogflow/commit/4dfa20fc10e7a5fcc294b60d2659b24e967fc17f))
* **deps:** update dependency yargs to v15 ([#469](https://www.github.com/googleapis/nodejs-dialogflow/issues/469)) ([74e847e](https://www.github.com/googleapis/nodejs-dialogflow/commit/74e847e7b047d83e3fdcbd601def1493d228fe08))
* **docs:** bump release level to GA ([#475](https://www.github.com/googleapis/nodejs-dialogflow/issues/475)) ([59b5d8c](https://www.github.com/googleapis/nodejs-dialogflow/commit/59b5d8c6c4e4b7091c1b5ea31404d0f941f85b13))

### [0.14.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.14.0...v0.14.1) (2019-11-15)


### Bug Fixes

* import long in proto ts declaration file ([#462](https://www.github.com/googleapis/nodejs-dialogflow/issues/462)) ([cacd9c8](https://www.github.com/googleapis/nodejs-dialogflow/commit/cacd9c83e8edea18c7742b55efee91bce1a06e53))
* **docs:** snippets are now replaced in jsdoc comments ([#461](https://www.github.com/googleapis/nodejs-dialogflow/issues/461)) ([029146e](https://www.github.com/googleapis/nodejs-dialogflow/commit/029146e70d1094f2a5de7cba61ed83006b533451))

## [0.14.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.13.0...v0.14.0) (2019-11-08)


### Features

* add webhooks, BrowseCarouselCard, TableCard and MediaContent ([#458](https://www.github.com/googleapis/nodejs-dialogflow/issues/458)) ([53051a8](https://www.github.com/googleapis/nodejs-dialogflow/commit/53051a88b401a5d48844490531c3d50437a246b7))

## [0.13.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.12.2...v0.13.0) (2019-11-05)


### Features

* add subtitle support ([#457](https://www.github.com/googleapis/nodejs-dialogflow/issues/457)) ([6cb00ea](https://www.github.com/googleapis/nodejs-dialogflow/commit/6cb00ea6194835045250eac5127250f1e2ea61fd))
* introduces languageCode option ([8f3943f](https://www.github.com/googleapis/nodejs-dialogflow/commit/8f3943f8f6abb575f8b255207617a24e213bae57))

### [0.12.2](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.12.1...v0.12.2) (2019-10-22)


### Bug Fixes

* **deps:** bump google-gax to 1.7.5 ([#451](https://www.github.com/googleapis/nodejs-dialogflow/issues/451)) ([1fddbd9](https://www.github.com/googleapis/nodejs-dialogflow/commit/1fddbd9e831256c395cb3cd3f59b43024da11d2e))

### [0.12.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.12.0...v0.12.1) (2019-10-09)


### Bug Fixes

* use compatible version of google-gax ([9a0c16a](https://www.github.com/googleapis/nodejs-dialogflow/commit/9a0c16a))

## [0.12.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.11.0...v0.12.0) (2019-09-16)


### Features

* fuzzy extraction and regexp entities ([#430](https://www.github.com/googleapis/nodejs-dialogflow/issues/430)) ([60aab0b](https://www.github.com/googleapis/nodejs-dialogflow/commit/60aab0b))

## [0.11.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.10.3...v0.11.0) (2019-09-09)


### Bug Fixes

* **deps:** update dependency yargs to v14 ([a9458de](https://www.github.com/googleapis/nodejs-dialogflow/commit/a9458de))
* add newlines to JSON protos ([bc9bc73](https://www.github.com/googleapis/nodejs-dialogflow/commit/bc9bc73))


### Features

* load protos from JSON, grpc-fallback support ([8683933](https://www.github.com/googleapis/nodejs-dialogflow/commit/8683933))

### [0.10.3](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.10.2...v0.10.3) (2019-07-23)


### Bug Fixes

* **deps:** drop dependency on through2 ([#388](https://www.github.com/googleapis/nodejs-dialogflow/issues/388)) ([301c212](https://www.github.com/googleapis/nodejs-dialogflow/commit/301c212))

### [0.10.2](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.10.1...v0.10.2) (2019-07-01)


### Bug Fixes

* **docs:** make anchors work in jsdoc ([#375](https://www.github.com/googleapis/nodejs-dialogflow/issues/375)) ([71e9a9c](https://www.github.com/googleapis/nodejs-dialogflow/commit/71e9a9c))

### [0.10.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.10.0...v0.10.1) (2019-06-14)


### Bug Fixes

* **docs:** move to new client docs URL ([#368](https://www.github.com/googleapis/nodejs-dialogflow/issues/368)) ([9e121db](https://www.github.com/googleapis/nodejs-dialogflow/commit/9e121db))

## [0.10.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.9.1...v0.10.0) (2019-06-05)


### Features

* add support for apiEndpoint option ([#363](https://www.github.com/googleapis/nodejs-dialogflow/issues/363)) ([10e84a3](https://www.github.com/googleapis/nodejs-dialogflow/commit/10e84a3))

### [0.9.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.9.0...v0.9.1) (2019-05-20)


### Bug Fixes

* DEADLINE_EXCEEDED retry code is idempotent ([#343](https://www.github.com/googleapis/nodejs-dialogflow/issues/343)) ([d1238f7](https://www.github.com/googleapis/nodejs-dialogflow/commit/d1238f7))
* remove DEADLINE_EXCEEDED from list of idempotent operations ([871070f](https://www.github.com/googleapis/nodejs-dialogflow/commit/871070f))
* **deps:** update dependency google-gax to v1 ([#342](https://www.github.com/googleapis/nodejs-dialogflow/issues/342)) ([dead90b](https://www.github.com/googleapis/nodejs-dialogflow/commit/dead90b))

## [0.9.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.8.2...v0.9.0) (2019-05-07)

### BREAKING CHANGE

This release drops support for node versions below v8.10.0.

### Bug Fixes

* include 'x-goog-request-params' header in requests ([#310](https://www.github.com/googleapis/nodejs-dialogflow/issues/310)) ([479defe](https://www.github.com/googleapis/nodejs-dialogflow/commit/479defe))
* **deps:** update dependency google-gax to ^0.26.0 ([#326](https://www.github.com/googleapis/nodejs-dialogflow/issues/326)) ([7541e5f](https://www.github.com/googleapis/nodejs-dialogflow/commit/7541e5f))


### Build System

* upgrade engines field to >=8.10.0 ([#328](https://www.github.com/googleapis/nodejs-dialogflow/issues/328)) ([62f144f](https://www.github.com/googleapis/nodejs-dialogflow/commit/62f144f))


### Features

* add the `updateDocument and `reloadDocument` methods ([#315](https://www.github.com/googleapis/nodejs-dialogflow/issues/315)) ([6e2defe](https://www.github.com/googleapis/nodejs-dialogflow/commit/6e2defe))
* support audio config ([4ecea0e](https://www.github.com/googleapis/nodejs-dialogflow/commit/4ecea0e))


### BREAKING CHANGES

* upgrade engines field to >=8.10.0 (#328)

## v0.8.2

03-13-2019 16:30 PDT

### Bug Fixes
- fix: throw on invalid credentials ([#281](https://github.com/googleapis/nodejs-dialogflow/pull/281))

### Dependencies
- fix(deps): update dependency google-gax to ^0.25.0 ([#269](https://github.com/googleapis/nodejs-dialogflow/pull/269))

### Documentation
- docs: use backticks for JS values ([#299](https://github.com/googleapis/nodejs-dialogflow/pull/299))
- docs: update jsdoc strings and import paths ([#298](https://github.com/googleapis/nodejs-dialogflow/pull/298))
- docs: update links in contrib guide ([#283](https://github.com/googleapis/nodejs-dialogflow/pull/283))
- docs: update contributing path in README ([#275](https://github.com/googleapis/nodejs-dialogflow/pull/275))
- docs: move CONTRIBUTING.md to root ([#274](https://github.com/googleapis/nodejs-dialogflow/pull/274))
- docs: add lint/fix example to contributing guide ([#272](https://github.com/googleapis/nodejs-dialogflow/pull/272))
- docs: fix example comments ([#271](https://github.com/googleapis/nodejs-dialogflow/pull/271))

### Internal / Testing Changes
- build: Add docuploader credentials to node publish jobs ([#296](https://github.com/googleapis/nodejs-dialogflow/pull/296))
- build: use node10 to run samples-test, system-test etc ([#295](https://github.com/googleapis/nodejs-dialogflow/pull/295))
- build: update release configuration
- chore: sync latest proto docs
- chore(deps): update dependency mocha to v6
- build: use linkinator for docs test ([#282](https://github.com/googleapis/nodejs-dialogflow/pull/282))
- fix(deps): update dependency yargs to v13 ([#280](https://github.com/googleapis/nodejs-dialogflow/pull/280))
- build: create docs test npm scripts ([#279](https://github.com/googleapis/nodejs-dialogflow/pull/279))
- build: test using @grpc/grpc-js in CI ([#276](https://github.com/googleapis/nodejs-dialogflow/pull/276))
- refactor: improve generated code style. ([#270](https://github.com/googleapis/nodejs-dialogflow/pull/270))

## v0.8.1

01-28-2019 13:24 PST

### Documentation
- fix(docs): dialogflow isnt published under @google-cloud scope ([#266](https://github.com/googleapis/nodejs-dialogflow/pull/266))

## v0.8.0

01-28-2019 11:05 PST

### Dependencies
- chore(deps): update dependency eslint-config-prettier to v4 ([#261](https://github.com/googleapis/nodejs-dialogflow/pull/261))
- fix(deps): update dependency google-gax to ^0.24.0 ([#260](https://github.com/googleapis/nodejs-dialogflow/pull/260))
- fix(deps): update dependency google-gax to ^0.23.0 ([#256](https://github.com/googleapis/nodejs-dialogflow/pull/256))
- fix(deps): update dependency google-gax to ^0.22.0 ([#217](https://github.com/googleapis/nodejs-dialogflow/pull/217))
- fix(deps): update dependency google-gax to ^0.21.0 ([#215](https://github.com/googleapis/nodejs-dialogflow/pull/215))
- chore(deps): update dependency @google-cloud/nodejs-repo-tools to v3 ([#214](https://github.com/googleapis/nodejs-dialogflow/pull/214))
- chore: remove unused deps ([#212](https://github.com/googleapis/nodejs-dialogflow/pull/212))
- fix(deps): update dependency through2 to v3 ([#209](https://github.com/googleapis/nodejs-dialogflow/pull/209))
- chore(deps): update dependency eslint-plugin-node to v8 ([#199](https://github.com/googleapis/nodejs-dialogflow/pull/199))
- chore(deps): update dependency eslint-plugin-prettier to v3 ([#191](https://github.com/googleapis/nodejs-dialogflow/pull/191))

### Documentation
- refactor(samples): convert sample tests from ava to mocha ([#222](https://github.com/googleapis/nodejs-dialogflow/pull/222))
- fix(docs): properly show how to require this module ([#263](https://github.com/googleapis/nodejs-dialogflow/pull/263))
- fix(samples): Fixed typo in example ([#179](https://github.com/googleapis/nodejs-dialogflow/pull/179))
- build: ignore googleapis.com in doc link check ([#259](https://github.com/googleapis/nodejs-dialogflow/pull/259))
- chore: update license year
- build: check broken links in generated docs ([#254](https://github.com/googleapis/nodejs-dialogflow/pull/254))
- fix(docs): remove unused long running operations types
- docs: improve the quickstart sample ([#234](https://github.com/googleapis/nodejs-dialogflow/pull/234))
- docs: update the readme ([#232](https://github.com/googleapis/nodejs-dialogflow/pull/232))
- docs(samples): updated samples to use async/await ([#228](https://github.com/googleapis/nodejs-dialogflow/pull/228))
- docs: Strip dynamic badges from README ([#184](https://github.com/googleapis/nodejs-dialogflow/pull/184))

### Internal / Testing Changes
- refactor: improve the sample tests ([#251](https://github.com/googleapis/nodejs-dialogflow/pull/251))
- chore(build): inject yoshi automation key ([#249](https://github.com/googleapis/nodejs-dialogflow/pull/249))
- chore: update nyc and eslint configs ([#248](https://github.com/googleapis/nodejs-dialogflow/pull/248))
- chore: fix publish.sh permission +x ([#245](https://github.com/googleapis/nodejs-dialogflow/pull/245))
- fix(build): fix Kokoro release script ([#244](https://github.com/googleapis/nodejs-dialogflow/pull/244))
- build: add Kokoro configs for autorelease ([#243](https://github.com/googleapis/nodejs-dialogflow/pull/243))
- chore: always nyc report before calling codecov ([#241](https://github.com/googleapis/nodejs-dialogflow/pull/241))
- chore: nyc ignore build/test by default ([#240](https://github.com/googleapis/nodejs-dialogflow/pull/240))
- chore: update the renovate config ([#237](https://github.com/googleapis/nodejs-dialogflow/pull/237))
- fix(build): fix system key decryption ([#230](https://github.com/googleapis/nodejs-dialogflow/pull/230))
- chore: add a synth.metadata
- chore: update eslintignore config ([#216](https://github.com/googleapis/nodejs-dialogflow/pull/216))
- chore: drop contributors from multiple places ([#213](https://github.com/googleapis/nodejs-dialogflow/pull/213))
- chore: use latest npm on Windows ([#210](https://github.com/googleapis/nodejs-dialogflow/pull/210))
- fix: update gRPC timeouts ([#208](https://github.com/googleapis/nodejs-dialogflow/pull/208))
- chore: update CircleCI config ([#207](https://github.com/googleapis/nodejs-dialogflow/pull/207))
- chore: include build in eslintignore ([#204](https://github.com/googleapis/nodejs-dialogflow/pull/204))
- fix: use unique name for sample test knowledge base ([#198](https://github.com/googleapis/nodejs-dialogflow/pull/198))
- chore: update issue templates ([#197](https://github.com/googleapis/nodejs-dialogflow/pull/197))
- chore: remove old issue template ([#195](https://github.com/googleapis/nodejs-dialogflow/pull/195))
- build: run tests on node11 ([#194](https://github.com/googleapis/nodejs-dialogflow/pull/194))
- chores(build): run codecov on continuous builds ([#190](https://github.com/googleapis/nodejs-dialogflow/pull/190))
- chores(build): do not collect sponge.xml from windows builds ([#192](https://github.com/googleapis/nodejs-dialogflow/pull/192))
- chore: update new issue template ([#189](https://github.com/googleapis/nodejs-dialogflow/pull/189))
- build: fix codecov uploading on Kokoro ([#183](https://github.com/googleapis/nodejs-dialogflow/pull/183))
- Update CI config ([#180](https://github.com/googleapis/nodejs-dialogflow/pull/180))

## v0.7.0

### Breaking Changes
- BREAKING: Drop support for node.js 4.x ([#164](https://github.com/googleapis/nodejs-dialogflow/pull/164))

### Bug fixes
- Fix typo in comment ([#168](https://github.com/googleapis/nodejs-dialogflow/pull/168))
- Update old samples to new agent using Room Reservations and match can… ([#162](https://github.com/googleapis/nodejs-dialogflow/pull/162))
- fix(samples/resource): fix intent creation ([#104](https://github.com/googleapis/nodejs-dialogflow/pull/104))
- fix(deps): update dependency google-gax to ^0.20.0 ([#142](https://github.com/googleapis/nodejs-dialogflow/pull/142))
- Remove dependency on @google-cloud/common ([#165](https://github.com/googleapis/nodejs-dialogflow/pull/165))
- Fix typo in word 'session' in detect sample comments ([#147](https://github.com/googleapis/nodejs-dialogflow/pull/147))
- fix(deps): update dependency uuid to v3.3.2 ([#122](https://github.com/googleapis/nodejs-dialogflow/pull/122))

### New Features
- Run the synth generator and update config ([#161](https://github.com/googleapis/nodejs-dialogflow/pull/161))

### Documentation
- feat(samples): Beta features PR  ([#144](https://github.com/googleapis/nodejs-dialogflow/pull/144))

### Internal / Testing Changes
- Update kokoro config ([#173](https://github.com/googleapis/nodejs-dialogflow/pull/173))
- test: remove appveyor config ([#172](https://github.com/googleapis/nodejs-dialogflow/pull/172))
- Configure kokoro CI ([#171](https://github.com/googleapis/nodejs-dialogflow/pull/171))
- Enable prefer-const in the eslint config ([#167](https://github.com/googleapis/nodejs-dialogflow/pull/167))
- chore(deps): update dependency eslint-config-prettier to v3 ([#148](https://github.com/googleapis/nodejs-dialogflow/pull/148))
- chore(deps): update dependency eslint-plugin-node to v7 ([#135](https://github.com/googleapis/nodejs-dialogflow/pull/135))
- Ignore package-lock.json ([#163](https://github.com/googleapis/nodejs-dialogflow/pull/163))
- chore(deps): update dependency nyc to v13 ([#154](https://github.com/googleapis/nodejs-dialogflow/pull/154))
- chore: assert.equal => assert.strictEqual ([#139](https://github.com/googleapis/nodejs-dialogflow/pull/139))
- chore(deps): update dependency eslint to v5 ([#112](https://github.com/googleapis/nodejs-dialogflow/pull/112))

## v0.6.0

### New Features
Version v0.6.0 of the Dialogflow NodeJS Client Library brings with it these changes:
- management of Knowledge base Documents support
- AudioConfig
- Intent: Telephony Gateway, supporting
  - TelephonyPlayAudio - plays audio from a file in Telephony Gateway
  - TelephonySynthesizeSpeech - synthesizes speech and plays back the audio to the caller
  - TelephonyTransferCall - transfers the call in Telephony Gateway
- end_interaction option for Intent and Webhook - indicates that the intent ends an interaction
- supports alternative query results from KnowledgeService
- deprecation: Intent: ml_enabled option
- protos documentation changes

..generated against googleapis/googleapis@9c3174a

### Dependencies
- fix(deps): update dependency yargs to v12 (edited) (#126)
- chore(deps): update dependency @google-cloud/nodejs-repo-tools to v2.3.1 (#129)
- fix(deps): update dependency uuid to v3.3.0 (#118)
- chore(deps): update dependency nyc to v12 (#99)
- fix(deps): update dependency @google-cloud/common to ^0.20.0 (#98)
- chore(deps): update node:10 docker digest to 055fe4 (#91)

### Documentation
- fix(samples): update the type of Training phases per (#131)

### Internal / Testing Changes
- chore: drop repo-tools as an exec wrapper (#136)
- gen: fix synth.py to copy all versions and regenerate (#134)
- chore(build): synth.py: npm ci; node templates
- chore(deps): update node:10 docker digest to 1201e1 (#96)
- Regenerate GAPIC for V1 and V2Beta1 using synth.py (#110)
