Dyspatch

Dyspatch Voice Templates API

Voice Templates are the Voice templates found in your Dyspatch account. Only the published Template Draft is returned. A typical integration will start with using the Templates list endpoint to iterate through and sync Templates.

GitHub OpenAPI

Operations 4

GET /voice/templates List Voice Templates #
GET /voice/templates/{templateId} Get Voice Template by ID #
POST /voice/render/template/{templateId} Render Voice Template by ID #
POST /voice/render/template/{templateId}/{languageId} Render Localized Voice Template by ID #

Documentation

📖
APIReference
https://docs.dyspatch.io/api/
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/dyspatch/refs/heads/main/authentication/dyspatch-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/dyspatch/refs/heads/main/openapi/dyspatch-voice-templates-api-openapi.yml

Other Resources

🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/dyspatch/refs/heads/main/asyncapi/dyspatch-webhooks.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/dyspatch/refs/heads/main/errors/dyspatch-problem-types.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/dyspatch/refs/heads/main/data-model/dyspatch-data-model.yml

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OpenAPI Specification

dyspatch-voice-templates-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  version: '2026.06'
  title: Dyspatch Voice Templates API
  description: '# Introduction


    The Dyspatch API is based on the REST paradigm, and features resource based URLs with standard HTTP response

    codes to indicate errors.'
  contact:
    name: Dyspatch Support
    url: https://docs.dyspatch.io
    email: support@dyspatch.io
  termsOfService: https://www.dyspatch.io/legal/terms-of-service/
servers:
- url: https://api.dyspatch.io
tags:
- name: Voice Templates
  description: 'Voice Templates are the Voice templates found in your Dyspatch account. Only the

    published Template Draft is returned.


    A typical integration will start with using the Templates list endpoint to iterate through and sync Templates.'
paths:
  /voice/templates:
    get:
      operationId: getVoiceTemplates
      security:
      - Bearer: []
      summary: List Voice Templates
      description: Gets a list of Voice Template Metadata objects for all published templates. Up to 25 results returned before results are paginated.
      tags:
      - Voice Templates
      parameters:
      - $ref: '#/components/parameters/cursor'
      - $ref: '#/components/parameters/version'
      - $ref: '#/components/parameters/templateNameFilter'
      - $ref: '#/components/parameters/templateFolderFilter'
      - $ref: '#/components/parameters/templateWorkspaceFilter'
      responses:
        '200':
          description: A list of Voice templates
          headers:
            X-RateLimit-Remaining:
              description: The number of requests left for the time window.
              schema:
                type: integer
          content:
            application/vnd.dyspatch.2026.06+json:
              schema:
                $ref: '#/components/schemas/TemplatesRead'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
        default:
          $ref: '#/components/responses/InternalError'
  /voice/templates/{templateId}:
    get:
      operationId: getVoiceTemplateById
      security:
      - Bearer: []
      summary: Get Voice Template by ID
      description: Gets an Voice template object with the matching ID. Templates without a published draft will result in an error.
      tags:
      - Voice Templates
      parameters:
      - $ref: '#/components/parameters/templateId'
      - $ref: '#/components/parameters/voiceTargetLanguage'
      - $ref: '#/components/parameters/version'
      responses:
        '200':
          description: A template object with the requested ID. Templates without a published draft will result in an error.
          headers:
            X-RateLimit-Remaining:
              description: The number of requests left for the current time window
              schema:
                type: integer
          content:
            application/vnd.dyspatch.2026.06+json:
              schema:
                $ref: '#/components/schemas/VoiceTemplateRead'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
        default:
          $ref: '#/components/responses/InternalError'
  /voice/render/template/{templateId}:
    post:
      operationId: renderVoiceTemplate
      security:
      - Bearer: []
      summary: Render Voice Template by ID
      description: Renders an Voice template using the provided data.
      tags:
      - Voice Templates
      parameters:
      - $ref: '#/components/parameters/templateId'
      - $ref: '#/components/parameters/version'
      requestBody:
        description: JSON object containing template data for the render
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RenderBody'
        required: false
      responses:
        '200':
          description: Rendered template contents incorporating the data passed in the request body.
          headers:
            X-RateLimit-Remaining:
              description: The number of requests left for the current time window
              schema:
                type: integer
          content:
            application/vnd.dyspatch.2026.06+json:
              schema:
                $ref: '#/components/schemas/VoiceTemplateRender'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
        default:
          $ref: '#/components/responses/InternalError'
  /voice/render/template/{templateId}/{languageId}:
    post:
      operationId: renderVoiceTemplateByLCID
      security:
      - Bearer: []
      summary: Render Localized Voice Template by ID
      description: Renders an Voice template for the selected language using the provided data.
      tags:
      - Voice Templates
      parameters:
      - $ref: '#/components/parameters/templateId'
      - $ref: '#/components/parameters/languageId'
      - $ref: '#/components/parameters/version'
      requestBody:
        description: JSON object containing template data for the render
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RenderBody'
        required: false
      responses:
        '200':
          description: Rendered template contents in the selected language, incorporating the data passed in the request body.
          headers:
            X-RateLimit-Remaining:
              description: The number of requests left for the current time window
              schema:
                type: integer
          content:
            application/vnd.dyspatch.2026.06+json:
              schema:
                $ref: '#/components/schemas/VoiceTemplateRender'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
        default:
          $ref: '#/components/responses/InternalError'
components:
  schemas:
    languages:
      type: array
      items:
        type: string
        example: fr-FR
      description: 'a list of locale codes that are available in the localization. See [supported languages](https://docs.dyspatch.io/localization/supported_languages/) for an exhaustive list of locale codes.

        '
    localizationName:
      type: string
      example: English (US)
      description: The user-specified name of a localization
    cursor:
      type: object
      description: Information about paginated results
      properties:
        next:
          type: string
          description: A cursor to fetch the next page of results
        hasMore:
          type: boolean
          description: Whether there is a next page of results
    AssignedTagsMetaRead:
      type: object
      description: assigned tags metadata
      properties:
        id:
          $ref: '#/components/schemas/tagId'
        name:
          $ref: '#/components/schemas/tagName'
    localizationUrl:
      type: string
      example: /localizations/loc_g3L7Cw6Hp5wUaf395LehwK
      description: The API url for a specific localization
    templateName:
      type: string
      description: The name of a template
      example: Template Name
    workspaceId:
      type: string
      description: The workspace this object belongs to
      example: fdr_01gb8vd6pz
    RenderBody:
      type: object
      properties:
        variable name:
          description: string, number, boolean, array, object or null
      example:
        var1: value 1
        var2: value 2
    TemplateMetaRead:
      type: object
      description: the template metadata
      properties:
        id:
          $ref: '#/components/schemas/templateId'
        name:
          $ref: '#/components/schemas/templateName'
        description:
          $ref: '#/components/schemas/templateDescription'
        url:
          $ref: '#/components/schemas/templateUrl'
        path:
          $ref: '#/components/schemas/path'
        workspaceId:
          $ref: '#/components/schemas/workspaceId'
        localizations:
          type: array
          items:
            $ref: '#/components/schemas/LocalizationMetaRead'
          description: A list of the template's available localization objects
        createdAt:
          $ref: '#/components/schemas/createdAt'
        updatedAt:
          $ref: '#/components/schemas/updatedAt'
        publishedDraftId:
          $ref: '#/components/schemas/draftId'
        tags:
          type: array
          items:
            $ref: '#/components/schemas/AssignedTagsMetaRead'
          description: A list of Tags assigned to the Template
    variables:
      type: array
      items:
        type: string
        example: myVar
      description: 'a list of variables used in the template

        '
    VoiceTemplateRender:
      type: object
      description: rendered template with data
      properties:
        content:
          $ref: '#/components/schemas/VoiceContent'
    templateId:
      type: string
      description: An opaque, unique identifier for a template
      example: tem_g3L7Cw6Hp5wU
    templateUrl:
      type: string
      example: /templates/tem_g3L7Cw6Hp5wUaf395LehwK
      description: The API url for a specific template
    LocalizationMetaRead:
      type: object
      description: localization metadata
      properties:
        id:
          $ref: '#/components/schemas/localizationId'
        name:
          $ref: '#/components/schemas/localizationName'
        url:
          $ref: '#/components/schemas/localizationUrl'
        localeGroup:
          $ref: '#/components/schemas/localeGroupId'
        languages:
          $ref: '#/components/schemas/languages'
        updatedAt:
          $ref: '#/components/schemas/updatedAt'
    tagName:
      type: string
      example: My Tag
      description: The user-specified name of a tag
    localeGroupId:
      description: the locale group this localization belongs to, if this field is empty the localization does not belong to any locale group
      type: string
      example: lgr_alka38ajla301
    updatedAt:
      type: string
      format: date-time
      description: The time of last update
    tagId:
      type: string
      example: /An opaque, unique identifier for a tag
      description: tag_01gpe172x7p6aa1c9grr48efq8
    TemplatesRead:
      type: object
      description: list of template metadata
      properties:
        cursor:
          $ref: '#/components/schemas/cursor'
        data:
          type: array
          items:
            $ref: '#/components/schemas/TemplateMetaRead'
          description: A list of template metadata objects
    templateDescription:
      type: string
      description: A description of the template
      example: Description of Template
    APIError:
      type: object
      description: possible errors from the api
      properties:
        code:
          type: string
          enum:
          - server_error
          - invalid_parameter
          - invalid_body
          - invalid_request
          - unauthorized
          - unauthenticated
          - not_found
          - rate_limited
          - prohibited_action
          description: "Error code:\n  * server_error - Internal server error.\n  * invalid_parameter - Validation error, parameter will contain invalid field and message will contain the reason.\n  * invalid_body - Body could not be parsed, message will contain the reason.\n  * invalid_request - Validation error, the protocol used to make the request was not https.\n  * unauthorized - Credentials were found but permissions were not sufficient.\n  * unauthenticated - Credentials were not found or were not valid.\n  * not_found - The requested resource was not found.\n  * rate_limited - The request was refused because a rate limit was exceeded. There is an account wide rate limit of 3600 requests per-minute, although that is subject to change. The current remaining rate limit can be viewed by checking the X-Ratelimit-Remaining header.\n  * prohibited_action - The request was refused because an action was not valid for the requested resource. Typically this will happen if you try to make changes to a locked resource.\n"
        message:
          type: string
          description: Human readable error message
        parameter:
          type: string
          description: The invalid parameter, if 'code' is invalid_parameter
    draftId:
      type: string
      description: An opaque, unique identifier for a draft
      example: tdft_g3L7Cw6Hp5wU
    createdAt:
      type: string
      format: date-time
      description: The time of initial creation
    VoiceCompiledRead:
      type: object
      description: revision data
      properties:
        content:
          $ref: '#/components/schemas/VoiceContent'
        variables:
          $ref: '#/components/schemas/variables'
    VoiceTemplateRead:
      type: object
      description: list of template metadata
      properties:
        id:
          $ref: '#/components/schemas/templateId'
        name:
          $ref: '#/components/schemas/templateName'
        description:
          $ref: '#/components/schemas/templateDescription'
        url:
          $ref: '#/components/schemas/templateUrl'
        compiled:
          $ref: '#/components/schemas/VoiceCompiledRead'
        path:
          $ref: '#/components/schemas/path'
        workspaceId:
          $ref: '#/components/schemas/workspaceId'
        createdAt:
          $ref: '#/components/schemas/createdAt'
        updatedAt:
          $ref: '#/components/schemas/updatedAt'
        publishedDraftId:
          $ref: '#/components/schemas/draftId'
        localizations:
          type: array
          items:
            $ref: '#/components/schemas/LocalizationMetaRead'
          description: A list of the Template's available localizations
        tags:
          type: array
          items:
            $ref: '#/components/schemas/AssignedTagsMetaRead'
          description: A list of Tags assigned to the Template
    VoiceContent:
      type: string
      description: voice draft content
      example: This is some text content
    path:
      type: string
      description: The folder path location for this object
      example: fdr_01gb8vd6pz/fdr_01gqjmdbq/fdr_01gqjmg1
    localizationId:
      type: string
      description: An opaque, unique identifier for a localization
      example: loc_g3L7Cw6Hp5wUaf395LehwK
  parameters:
    version:
      in: header
      name: Accept
      required: true
      description: A version of the API that should be used for the request. For example, to use version "2026.06", set the value to "application/vnd.dyspatch.2026.06+json"
      schema:
        type: string
    cursor:
      name: cursor
      in: query
      description: A cursor value used to retrieve a specific page from a paginated result set.
      required: false
      schema:
        type: string
    languageId:
      name: languageId
      in: path
      description: 'A language ID (eg: en-US)'
      required: true
      schema:
        type: string
    templateId:
      name: templateId
      in: path
      description: A template ID
      required: true
      schema:
        type: string
    templateNameFilter:
      name: name
      in: query
      description: Filter templates by name (case-insensitive partial match)
      required: false
      schema:
        type: string
    templateWorkspaceFilter:
      name: workspaceId
      in: query
      description: Filter templates by workspace ID (includes all nested folders)
      required: false
      schema:
        type: string
    voiceTargetLanguage:
      name: targetLanguage
      in: query
      description: The type of templating language to use when compiling the content.
      required: false
      schema:
        type: string
        enum:
        - voice
        - handlebars
        - liquid
        - django
        - jinja
        - handlebarsjava
    templateFolderFilter:
      name: folderId
      in: query
      description: Filter templates by folder ID (immediate children only)
      required: false
      schema:
        type: string
  responses:
    InternalError:
      description: Server error
      headers:
        X-RateLimit-Remaining:
          description: The number of requests left for the time window.
          schema:
            type: integer
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/APIError'
    Unauthorized:
      description: Unauthorized
      headers:
        X-RateLimit-Remaining:
          description: The number of requests left for the time window.
          schema:
            type: integer
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/APIError'
    InvalidRequest:
      description: Invalid request
      headers:
        X-RateLimit-Remaining:
          description: The number of requests left for the time window.
          schema:
            type: integer
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/APIError'
    RateLimited:
      description: Rate limit exceeded
      headers:
        X-RateLimit-Remaining:
          description: The number of requests left for the time window.
          schema:
            type: integer
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/APIError'
    NotFound:
      description: Resource not found
      headers:
        X-RateLimit-Remaining:
          description: The number of requests left for the time window.
          schema:
            type: integer
      content:
        '*/*':
          schema:
            $ref: '#/components/schemas/APIError'
  securitySchemes:
    Bearer:
      type: apiKey
      name: Authorization
      in: header
      description: 'Set Bearer followed by your API key as the Authorization header in your

        API requests.


        ```shell

        Authorization: Bearer EXAMPLEAPIKEYXXXXXXXX12345678

        ```


        Below is an example curl request with an API key in the Authorization header.


        ```shell

        curl --request GET \

        --url https://api.dyspatch.io/templates \

        --header ''Authorization: Bearer EXAMPLEAPIKEYXXXXXXXX12345678'' \

        --header ''Accept: application/vnd.dyspatch.2026.06+json''

        ```

        '
x-tagGroups:
- name: Email
  tags:
  - Templates
  - Drafts
  - Localizations
- name: Platform
  tags:
  - Workspaces
  - Blocks
  - Tags
  - Customer Profiles
  - Themes
- name: Other Communication Channels
  tags:
  - SMS Templates
  - SMS Drafts
  - SMS Localizations
  - Push Templates
  - Push Drafts
  - Push Localizations
  - Live Activity Templates
  - Live Activity Drafts
  - Live Activity Localizations
  - Voice Templates
  - Voice Drafts
  - Voice Localizations