openapi: 3.1.0
info:
  title: Google Cloud Translation API
  description: >-
    Dynamically translates text between thousands of language pairs using
    Google's Neural Machine Translation technology.
  version: v3
  contact:
    name: Google Cloud
    url: https://cloud.google.com/translate
servers:
  - url: https://translation.googleapis.com/v3
paths:
  /projects/{projectId}/locations/{location}:translateText:
    post:
      operationId: translateText
      summary: Google Cloud Translation Translate text
      description: Translates input text from one language to another.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TranslateTextRequest'
      responses:
        '200':
          description: Successful translation response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TranslateTextResponse'
      tags:
        - Projects
  /projects/{projectId}/locations/{location}:detectLanguage:
    post:
      operationId: detectLanguage
      summary: Google Cloud Translation Detect language
      description: Detects the language of the provided text.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DetectLanguageRequest'
      responses:
        '200':
          description: Successful language detection response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DetectLanguageResponse'
      tags:
        - Projects
  /projects/{projectId}/locations/{location}/supportedLanguages:
    get:
      operationId: getSupportedLanguages
      summary: Google Cloud Translation Get supported languages
      description: Returns a list of supported languages for translation.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: displayLanguageCode
          in: query
          schema:
            type: string
      responses:
        '200':
          description: Successful response with supported languages.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SupportedLanguages'
      tags:
        - Projects
  /projects/{projectId}/locations/{location}/glossaries:
    get:
      operationId: listGlossaries
      summary: Google Cloud Translation List glossaries
      description: Lists all glossaries for the specified project.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful response with glossaries list.
          content:
            application/json:
              schema:
                type: object
                properties:
                  glossaries:
                    type: array
                    items:
                      $ref: '#/components/schemas/Glossary'
      tags:
        - Projects
    post:
      operationId: createGlossary
      summary: Google Cloud Translation Create a glossary
      description: Creates a glossary for custom terminology.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Glossary'
      responses:
        '200':
          description: Successful glossary creation (long-running operation).
          content:
            application/json:
              schema:
                type: object
      tags:
        - Projects
components:
  schemas:
    TranslateTextRequest:
      type: object
      required:
        - contents
        - targetLanguageCode
      properties:
        contents:
          type: array
          items:
            type: string
        mimeType:
          type: string
        sourceLanguageCode:
          type: string
        targetLanguageCode:
          type: string
        glossaryConfig:
          type: object
          properties:
            glossary:
              type: string
    TranslateTextResponse:
      type: object
      properties:
        translations:
          type: array
          items:
            type: object
            properties:
              translatedText:
                type: string
              detectedLanguageCode:
                type: string
    DetectLanguageRequest:
      type: object
      properties:
        content:
          type: string
        mimeType:
          type: string
    DetectLanguageResponse:
      type: object
      properties:
        languages:
          type: array
          items:
            type: object
            properties:
              languageCode:
                type: string
              confidence:
                type: number
    SupportedLanguages:
      type: object
      properties:
        languages:
          type: array
          items:
            type: object
            properties:
              languageCode:
                type: string
              displayName:
                type: string
              supportSource:
                type: boolean
              supportTarget:
                type: boolean
    Glossary:
      type: object
      properties:
        name:
          type: string
        languagePair:
          type: object
          properties:
            sourceLanguageCode:
              type: string
            targetLanguageCode:
              type: string
        languageCodesSet:
          type: object
          properties:
            languageCodes:
              type: array
              items:
                type: string
        inputConfig:
          type: object
          properties:
            gcsSource:
              type: object
              properties:
                inputUri:
                  type: string
tags:
  - name: Projects