# [3.16.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.15.4...v3.16.0) (2019-01-17) ### Features * **discovery:** add methods `createStopwordList`, `deleteStopwordList`, `createGateway`, `deleteGateway`, `getGateway`, and `listGateways` ([8a6753e](https://github.com/watson-developer-cloud/node-sdk/commit/8a6753e)) * **speech-to-text:** new methods added: addGrammar, deleteGrammar, getGrammar, listGrammars ([7ab567a](https://github.com/watson-developer-cloud/node-sdk/commit/7ab567a)) * **visual-recognition:** parameter `accept_language` added to method `detectFaces` ([82190c7](https://github.com/watson-developer-cloud/node-sdk/commit/82190c7)) ## [3.15.4](https://github.com/watson-developer-cloud/node-sdk/compare/v3.15.3...v3.15.4) (2019-01-15) ### Bug Fixes * fix bug that prevents `audio` from being sent as a buffer for `recognize` ([3f97b80](https://github.com/watson-developer-cloud/node-sdk/commit/3f97b80)) ## [3.15.3](https://github.com/watson-developer-cloud/node-sdk/compare/v3.15.2...v3.15.3) (2019-01-15) ### Bug Fixes * package.json to reduce vulnerabilities ([e61d1de](https://github.com/watson-developer-cloud/node-sdk/commit/e61d1de)) ## [3.15.2](https://github.com/watson-developer-cloud/node-sdk/compare/v3.15.1...v3.15.2) (2019-01-14) ### Bug Fixes * query parameters no longer cause text-to-speech over websockets to crash ([775e6d2](https://github.com/watson-developer-cloud/node-sdk/commit/775e6d2)) * Remove the `disabled` property from `CreateDialogNode`. It is for internal use only. ([4b72d0e](https://github.com/watson-developer-cloud/node-sdk/commit/4b72d0e)) ## [3.15.1](https://github.com/watson-developer-cloud/node-sdk/compare/v3.15.0...v3.15.1) (2019-01-07) ### Bug Fixes * add `disabled` property to CreateDialogNode ([41cd8dc](https://github.com/watson-developer-cloud/node-sdk/commit/41cd8dc)) * add `user_defined` property to MessageOutput model ([ea28bf3](https://github.com/watson-developer-cloud/node-sdk/commit/ea28bf3)) # [3.15.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.14.0...v3.15.0) (2018-12-07) ### Features * add support for Compare and Comply service ([fa22ae5](https://github.com/watson-developer-cloud/node-sdk/commit/fa22ae5)) * **discovery:** adds new model, RetrievalDetails ([1821719](https://github.com/watson-developer-cloud/node-sdk/commit/1821719)) * **natural-language-understanding:** new properties added to models to match the service ([3bf1e5e](https://github.com/watson-developer-cloud/node-sdk/commit/3bf1e5e)) # [3.14.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.13.1...v3.14.0) (2018-12-06) ### Features * **text-to-speech:** add support for using `synthesize` over a websocket connection ([94ba896](https://github.com/watson-developer-cloud/node-sdk/commit/94ba896)) ## [3.13.1](https://github.com/watson-developer-cloud/node-sdk/compare/v3.13.0...v3.13.1) (2018-11-26) ### Bug Fixes * **discovery:** update mis-defined parameters to match the service ([d1fb9a9](https://github.com/watson-developer-cloud/node-sdk/commit/d1fb9a9)) * **speech-to-text:** `content_type` is no longer a required parameter for `recognize()` or `createJob()` (it is now optional) ([d64c06a](https://github.com/watson-developer-cloud/node-sdk/commit/d64c06a)) * **speech-to-text:** add support for `language_customization_id` parameter to the WebSockets method, deprecate `customization_id` ([bf2cd68](https://github.com/watson-developer-cloud/node-sdk/commit/bf2cd68)) # [3.13.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.12.0...v3.13.0) (2018-10-30) ### Features * **discovery:** add new methods: `createTokenizationDictionary`, `deleteTokenizationDictionary`, and `getTokenizationDictionaryStatus` ([d5ba660](https://github.com/watson-developer-cloud/node-sdk/commit/d5ba660)) # [3.12.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.11.1...v3.12.0) (2018-10-10) ### Features * **discovery:** new parameters added to match updates to the service ([838b044](https://github.com/watson-developer-cloud/node-sdk/commit/838b044)) ## [3.11.1](https://github.com/watson-developer-cloud/node-sdk/compare/v3.11.0...v3.11.1) (2018-09-28) ### Bug Fixes * **icp:** disabling ssl verification now works for websocket connection ([f8466c8](https://github.com/watson-developer-cloud/node-sdk/commit/f8466c8)) # [3.11.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.10.0...v3.11.0) (2018-09-24) ### Features * add support for assistant v2 ([8a99676](https://github.com/watson-developer-cloud/node-sdk/commit/8a99676)) # [3.10.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.9.1...v3.10.0) (2018-09-13) ### Features * new languages models supported for speech to text ([a2669dd](https://github.com/watson-developer-cloud/node-sdk/commit/a2669dd)) * support authenticating with ibm cloud private ([0d1774c](https://github.com/watson-developer-cloud/node-sdk/commit/0d1774c)) ## [3.9.1](https://github.com/watson-developer-cloud/node-sdk/compare/v3.9.0...v3.9.1) (2018-08-30) ### Bug Fixes * add an optional filename parameter for methods accepting a file ([9a6cb59](https://github.com/watson-developer-cloud/node-sdk/commit/9a6cb59)) # [3.9.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.8.0...v3.9.0) (2018-08-15) ### Features * **regenerate:** add methods for new discovery metrics endpoints ([f396eca](https://github.com/watson-developer-cloud/node-sdk/commit/f396eca)) # [3.8.0](https://github.com/watson-developer-cloud/node-sdk/compare/v3.7.1...v3.8.0) (2018-08-07) ### Features * regenerate service sdks 7/30/18 ([0f95a92](https://github.com/watson-developer-cloud/node-sdk/commit/0f95a92)) ## Version 3.7.0 7/12/18 * Operations added for `Credentials` resource (Discovery) ## Version 3.6.0 7/11/18 * Support base_model_version parameter in `recognize()` (Speech-to-Text) * Authentication service now supports returning IAM tokens ## Version 3.5.1 6/25/18 * Fixes bug retrieving Assistant credentials from VCAP services * Fixes bug that prevented IAM authentication with Speech to Text websockets ## Version 3.5.0 6/12/18 * Support for Language Translator V3 ## Version 3.4.5 6/4/18 * Fixes bug for Visual Recognition service that caused authentication errors when reading credentials from VCAP Services or environment files ## Version 3.4.3 5/31/18 * Fixes bug for Visual Recognition service that gave the incorrect URL for CF instances. Old service instances no longer have to specify the URL * General IAM authentication URL changed from https://iam.ng.bluemix.net/identity/token to https://iam.bluemix.net/identity/token * `deleteUserData()` methods in Speech to Text, Text to Speech, Visual Recognition ## Version 3.4.2 5/18/18 * Updates dependencies to remove security vulnerability * Adds methods `deleteUserData` to Assistant, Conversation, and Discovery ## Version 3.4.1 5/3/18 * Updates dependencies to be compatible with Node v10 ## Version 3.4.0 4/26/18 * Support for custom headers https://github.com/watson-developer-cloud/node-sdk#sending-request-headers * Support for retrieving HTTP response https://github.com/watson-developer-cloud/node-sdk#sending-request-headers * Support for IAM tokens, which will be supported by services in future releases. ## Version 3.3.0 4/5/18 * Visual Recognition * New method `getCoreMlModel` adds support for CoreML * Breaking: `detectFaces` no longer supports identity information in the response. * `name`, `score`, `type_hierarchy` removed from response [Release notes](https://console.bluemix.net/docs/services/visual-recognition/release-notes.html#2april2018) * Natural Language Classifier * New method 'classifyCollection` Conversation/Assistant * timestamp parameters `created` and `updated` are optional, not required * `context` parameter is optional in `message` ## Version 3.2.1 3/15/18 * Renames Assistant from v1-generated to v1 ## Version 3.2.0 3/15/18 * Adds Assistant Service (Conversation has been renamed to Assistant) ## Version 3.1.1 3/8/18 * Adds warnings to methods with changed names * Ensures that new parameters are passed into methods when calling them using the older format used in the adapters. ## Version 3.1.0 3/7/18 ### **Breaking changes:** Speech to text - param `audio` is now required in recognize method - methods `createSession`, `deleteSession`, `getSessionStatus` deprecated ### **Non Breaking:** - All code is regenerated to reflect the newest versions of all services - Methods with exclusively text/plain body parameters now are correctly generated - Fixes linting in build - Adds new linter, tslint for typescript files SpeechToText: - `addAudio` method: param `audio_resource` is now type ReadableStream|FileObject|Buffer instead of ByteArray[] - `transfer-encoding` is removed from `recognize` method Conversation - `include_audit` parameters are now supported - `node_visited_details` is now supported Tone Analyzer - Adds support for `content_language` for `tone_chat` endpoint Visual Recognition - Items in ‘parameters’ are now top level params ## [v3.0.7](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v3.0.7) * services use `version` instead of `version_date` and should pass in dates directly such as `'2017-02-27'` instead of calling date constants. ## [v3.0.6](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v3.0.6) * All .ts files are removed from the npm package * Fixes issue of enforcing our typescript compiler settings when other typescript projects use our package * All instances of ReadableStream changed to NodeJs.ReadableStream, blob type added to /lib/, both changes done to correctly link these types for typescript users ## [v3.0.5](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v3.0.5) * [User-Agent] in header is no longer overwritten but instead appended, this change only affects metrics of this SDK ## [v3.0.4](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v3.0.4) * Fixed bug in visual recognition to correctly use owners parameter * Fixed bug in NLU where environment variables storing credentials were not read when running locally * Dependencies updated to fix security vulnerabilities ## [v3.0.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v3.0.3) * Added support for customization_weight or acoustic_customization_id in speech-to-text/v1 ## Version 3.0 _2017-11-29_ _This version contains several breaking changes._ Version 3.0 introduces automatically generated client code. The client code is generated from [Swagger](https://swagger.io/). Several deprecated services have been removed from this release. Furthermore, language has been changed from *NodeJS* to *TypeScript*, and file extensions have been changed from `*.js` to `*.ts` Services that are **not affected** in this release: * Authorization * Dialog Services that are **affected** in this release: * Conversation * Discovery * Language Translator * Natural Language Classifier * Natural Language Understanding * Personality Insights * Text to Speech * Tone Analyzer * Speech to Text * Visual Recognition Services that are **removed** in this release: * Alchemy Language * Alchemy Data News * Document Conversion * Retrieve and Rank * Tradeoff Analytics Upon upgrading the SDK, follow the migration guide [here](https://github.com/watson-developer-cloud/node-sdk/wiki/Migration-Guide). ## [v2.39.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.39.0) * Added support for `highlight` param in `DiscoveryV1.query()` ## [v2.38.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.38.0) * DiscoveryV1.VERSION_DATE_2017_08_01 = '2017-08-01'; ## [v2.37.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.37.0) * `ToneAnalyzerV3.tone()` now accepts `language` parameter to specify `content-language` header for input. ### [v2.36.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.36.1) * Improved formatting of Alchemy Language error messages ## [v2.36.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.36.0) * Added `ConversationV1.VERSION_DATE_2017_05_26` ## [v2.35.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.35.0) * Added `DiscoveryV1.updateJsonDocument` to compliment`addJsonDocument()` ## [v2.34.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.34.0) * Added `DiscoveryV1.addJsonDocument()` method to make uploading in-memory JSON structures easier * Fixed bug in `DiscoveryV1.addDocument()` that prevented setting custom filenames [#474](https://github.com/watson-developer-cloud/node-sdk/issues/474) ## [v2.33.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.33.0) * Added support for `fuzzy_match` param in Conversation entities methods * Added support for JSON metadata when adding documents to Discovery [#474](https://github.com/watson-developer-cloud/node-sdk/issues/474) ### [v2.32.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.32.1) * Discovery: fix createEnv with size 0 ## [v2.32.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.32.0) * Add natural_language_query and passages parameters to Discovery.query() * Fix collection name param for Discovery.createCollection ([#https://github.com/watson-developer-cloud/node-sdk/issues/457](https://github.com/watson-developer-cloud/node-sdk/issues/457)) ### [v2.31.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.30.1) * Bumped `solr-client` dependency to latest version ### [v2.31.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.30.1) * Added VisualRecognitionV3.VERSION_DATE_2016_05_20 constant ## [v2.31.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.31.0) * Added support for sort param on DiscoveryV1.query() ([#446](https://github.com/watson-developer-cloud/node-sdk/pull/446)) * Added DiscoveryV1.VERSION_DATE_2017_04_27 * Made utterances a top-level param for ToneAnalyzerV3.tone_chat() ([#439](https://github.com/watson-developer-cloud/node-sdk/pull/439)) ## [v2.30.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.30.0) * Added support for Conversation entities (w/ values and synonyms) and logs * Added support for updating Discovery environments ## [v2.29.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.29.0) * Added tone_chat endpoint for Tone Analyzer * Added support for WebM and Ogg/Vorbis formats to Speech to Text ### [v2.28.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.28.1) * Fixed Visual Recognition credentials in dedicated environments ([#436](https://github.com/watson-developer-cloud/node-sdk/issues/426)) ## [v2.28.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.28.0) * bumped vcap_services library version * Fixed bug with STT async recognition & multiple callback events * Moved changelog to wiki ### [v2.27.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.27.1) * Fixed issue when creating STT Async recognize job with multiple callback events ([#415](https://github.com/watson-developer-cloud/node-sdk/issues/415)) ## [v2.27.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.27.0) * Add support for Conversation Counter Examples API ### [v2.26.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.26.1) * Correct name of `events` parameter in STT async recognize. ## [v2.26.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.26.0) * Conversation sorting and pagination for workspaces, intents, and examples ### [v2.25.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.25.1) * Natural Language Understanding: fixed credentials pulling from bluemix ## [v2.25.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.25.0) * Natural Language Understanding: new version_date and addition of listModels() and deleteModel() methods ### [v2.24.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.24.1) * STT RecognizeStream now exposes Transaction ID ### [v2.23.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.23.1) * Restored support for Node.js 4.0-4.4 ## [v2.23.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.23.0) * Added support for Conversation intents and examples ### [v2.22.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.22.2) * Speech to Text createRecognitionJob() now accepts all params from .recognize() * Speech to Text getRecognitionJobs() accepts an optional params object in order to match the signature of the rest of the API ### [v2.22.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.22.1) * Make callback_url optional for Speech to Text createRecognitionJob() ## [v2.22.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.22.0) * Speech to Text Asychronous API support ## [v2.21.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.21.0) * Added support for sort paramater in SpeechToTextV1.getWords() * Added updateDocument() method to DiscoveryV1 * Fixed up internal code to avoid using the deprecated `new Buffer(...)` API * Improved documentation ## [v2.20.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.20.0) * Conversation VersionDate 2017-02-03 ## [v2.19.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.19.0) * Added support for find_preferable_options flag in Tradeoff Analytics ## [v2.18.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.18.0) * Added various methods to Conversation service to create and manage workspaces * Prevent docs site files from being included in npm releases ### [v2.17.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.17.1) * Fixed bug in STT getWords method (#390) ## [v2.17.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.17.0) * No API changes, but significant internal changes. Should behave exactly the same, but releasing as a standalone version out of caution. ## [v2.16.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.16.0) * Added NaturalLanguageUnderstandingV1 * Added support for pulling SERVICE_NAME_URL from enviroment properties along with username and password (or api key) ### [v2.15.5](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.15.5) * stt.whenCustomizationReady() no longer incorrectly requires that a corpus be added. (#382) * various JSDoc corrections ### [v2.15.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.15.2) * Fix slightly-incorrect URL in Language Translator V2 example and error message ## [v2.15.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.15.0) * SDK now emits missing parameter errors on returned stream if no callback is supplied (#368 / #377) ### [v2.14.8](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.8) * Fix DocumentConversion#convert() to accept config params as documented in api ref * Fix param checking on various TTS customization methods ### [v2.14.6](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.6) * Fix incorrect error messages (#373) ### [v2.14.5](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.5) * Fix issue where adding a document as buffer/string fails in Discovery v1 (#370) * Fix issue where STT RecognizeStream could fail to emit speaker_labels event in rare circumstances ### [v2.14.4](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.4) * Update jsdoc for Speech to text ### [v2.14.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.3) * Expose discovery v1 in index ### [v2.14.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.2) * Same fix for language translation ### [v2.14.7](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.7) * Fixed DocumentConversionV1.convert() to accept config params as a seperate object, matching api ref documentation (#375) ### [v2.14.6](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.6) * Fix regression in error handler that would incorrectly overwrite error message in some cases ### [v2.14.5](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.5) * Fix isue where STT RecognizeStream could fail to emit a speaker_labels events in certain rare circumstances * Added Discovery add createEnvironment and deleteEnvironment methods * Fix Discovery addDocument when adding a Buffer ### [v2.14.4](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.4) * Update JSDOc for speech to Text ### [v2.14.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.3) * Expose discovery v1 in index.js ### [v2.14.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.2) * Fix content type for language translation (#362) ### [v2.14.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.1) * Fix content type for language translator (#362) ## [v2.14.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.14.0) * Added Discovery V1 (general availability release) ## [v2.13.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.13.0) * Added STT whenCorporaAnalyzed() helper, #353 * Bumped dependencies ## [v2.12.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.12.0) * Added Speech to Text speaker_labels support, added new speaker_labels event to RecognizeStream ### [v2.11.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.11.1) * Fixed main file path in package.json * added a conversation example ## [v2.11.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.11.0) * Added several methods and a version_date constant to DiscoveryV1Experimental ### [v2.10.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.10.1) * Added version_date constants to ConversationV1, updated docs, examples, etc to latest version_date. ### [v2.9.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.9.1) * Added customization_id support to STT RecognizeStream ## [v2.9.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.9.0) * Allow VisualRecognitionV3.classify() to accept Buffers (with automatic content-type detection) or Objects with specified filename or content-type * Improve Visual Recognition error formatting * Document Conversion: Remove forced utf-8 charset header for html files ### [v2.8.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.8.3) * Fixed issue with formatting multiple keywords for STT recognize() - #261 ### [v2.8.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.8.1) * Added `getCredentials()` method to base service, primarily for use with AuthorizationV1() ### [v2.7.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.7.1) * dependency fix ## [v2.7.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.7.0) * Speech to Text customization support ### [v2.6.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.6.1) * Ensure errors are always instanceof Error * Doc improvements ## [v2.6.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.6.0) * Added support for Personality Insights V3 ## [v2.5.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.5.0) * Split LanguageTranslationV2 into a seperate service from LanguageTranslatorV2, added a warning when translator service is used without specifying a url since the default is currently incorrect. * Fixed bug with setting user-agent header ### [v2.4.7](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.7) * Fixed issue with send data on non-open WebSockets for STT RecognizeStream - see #322 ### [v2.4.6](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.6) * Fixed credential bugs in R&R and STT ### [v2.4.5](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.5) * Fixed bug where credentials could be lost when calling certain methods in Language Translator and Dialog services ### [v2.4.4](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.4) * Doc-only changes, focused on Language Translation/Translator differences and temporary workaround ### [v2.4.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.3) * Fix issue with automatically loading Alchemy* credentials from the Bluemix environment ### [v2.4.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.1) * Revert part of credential change: Alchemy* services again use `apikey` while visual recognition uses `api_key` (Most endpoints accept either, but this split follows the documented API for each service.) ## [v2.4.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.4.0) * Added support for Visual Recognition similarity search beta * Refactored handling of credentials to support constraints in similarity search ## [v2.3.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.3.0) * Add support for RetrieveAndRankV1.rank() answers param ## [v2.2.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.2.0) * Added support for creating and managing TTS Customizations ### [v2.1.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.1.3) * Deprecation warning for Dialog * Added TTS .voice() and .pronunciation() methods * Added support for `customization_id` to existing TTS methods * Typo and JSDoc fixes * Fixed bug with pulling api key from env properties for alchemy services ### [v2.1.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.1.2) * Added profanity_filter support to STT RecognizeStream ### [v2.1.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.1.1) * Corrected some examples to use - instead of _ * Renamed NLC folder to use - instead of _ ## [v2.1.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.1.0) * Updated AlchemyLanguageV1.emotion() to support new targeted_emotion parameter & endpoint * Added Conversation/Tone Analyzer integration example * Updated Readme & Examples to use newer constructor style ### [v2.0.3](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.0.3) * Use actual Error instances for errors (#298) ### [v2.0.2](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.0.2) * Added support for the `intents`, `entities` and `output` parameters in ConveersationV1.message() * Removed sunset services: Concept Insights and Relationship Extraction * Dependency bump ### [v2.0.1](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.0.1) * Added VisualRecognitionV3.retrainClassifier() to facilitate updating of existing custom classifiers * Added support for `alternate_intents` parameter in ConversationV1.message() # [v2.0.0](https://github.com/watson-developer-cloud/node-sdk/releases/tag/v2.0.0) * Breaking: prefer programatic (user-supplied) credentials over bluemix-provided ones (VCAP_SERVICES) * New preferred method of instantiating services: `new watson.PersonalityInsightsV2({/*...*/});` instead of `watson.personality_insights({/*...*/});`. Older method still works * Restructured code to support client-side usage via tools such as Browserify and Webpack. Most services support CORS; this will be documented and the remaining service teams will be nagged. * Added a changelog to capture both major breaking changes and smaller # Breaking Changes for v1.0 Several breaking changes were introduced with the v1.0.0 release: * Experimental and Beta services now require the appropriate tag to be added to their version: * Concept Expansion `v1` is now `v1-beta` * Question and Answer `v1` is now `v1-beta` * Relationship Extraction `v1` is now `v1-beta` * Tone Analyzer `v3` is now `v3` (latest) or `v3-beta` (compatibility with old Beta plan) * Visual Insights `v1` is now `v1-experimental` * Visual Recognition `v1` is now `v1-beta` * Speech to Text gained a new `createRecognizeStream()` method replacing the existing live streaming methods with a simpler Read/Write stream. The older methods are still available in v1.0 but each log a deprecation warning (unless `{silent: true}` is passed in) and will be removed from a future release. The affected methods are: * `recognizeLive()` * `observeResult()` * `getRecognizeStatus()` * The Document Conversion API has been reduced to a single `convert()` method; it no longer offers batch conversion or cloud storage of files. * Several deprecated services have been removed: * Message Resonance * Tone Analyzer v1 and v2 (replaced by v3) * Search (replaced by Retrieve and Rank) * Dropped support for node.js v0.10.x (For reference: the WDC Node.js SDK now officially support the latest 0.12, LTS, and Stable releases of Node.js.)