> ## Documentation Index
> Fetch the complete documentation index at: https://docs.talqui.chat/llms.txt
> Use this file to discover all available pages before exploring further.

# List contacts tags

> Lists the distinct contact tags in use across the tenant, for the
campaign segment builder's tag picker. Uses the {tenantID,contactTags}
compound index (campaigns backend epic, task 08) — the equivalent
endpoint in core-api (contactTags.js) has no such index and runs an
unindexed distinct() over the whole tenant.



## OpenAPI

````yaml /api/services-api.yaml get /v1/tenants/{tenantID}/contacts/tags
openapi: 3.0.3
info:
  description: >-
    Talqui is an omnichannel customer service platform that unifies
    conversations from WhatsApp, Instagram, Telegram, and many other channels
    into a single attendant panel, alongside a broader ecosystem of plugins and
    integrations. This API gives developers programmatic access to Talqui's
    services layer, exposing the operations needed to read and manage tenants,
    conversations, plugins, and related resources that power that platform.


    Authentication is available on behalf of an Operator (the default for this
    API), a Plugin Connection, or a Plugin — see the [Talqui authentication
    guide](https://docs.talqui.chat/guides/introduction/authentication/) for how
    each token is obtained and when to use it.


    Need help or have questions not covered here? Reach out to
    support@talqui.com.
  license:
    name: ISC
    url: https://opensource.org/license/isc-license-txt
  title: Talqui - Services API
  version: 0.65.0
servers:
  - description: Production
    url: https://services-api.talqui.chat
security: []
tags:
  - name: Tenants
  - name: Settings
  - name: Analytics
  - name: Campaigns
  - name: Campaigns models
  - name: Contacts
  - name: Handoff links
  - name: Inboxes
  - name: Messages
  - name: Notifications
  - name: Sessions
  - name: Operators
  - name: Plugins
  - name: Setup
  - name: Uploads
paths:
  /v1/tenants/{tenantID}/contacts/tags:
    get:
      tags:
        - Contacts
      summary: List contacts tags
      description: |-
        Lists the distinct contact tags in use across the tenant, for the
        campaign segment builder's tag picker. Uses the {tenantID,contactTags}
        compound index (campaigns backend epic, task 08) — the equivalent
        endpoint in core-api (contactTags.js) has no such index and runs an
        unindexed distinct() over the whole tenant.
      operationId: ListContactsTagsController
      parameters:
        - in: path
          name: tenantID
          required: true
          schema:
            type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                additionalProperties: false
                properties:
                  data:
                    additionalProperties: false
                    properties:
                      contactTags:
                        description: Distinct tags in use across contacts of this tenant.
                        items:
                          type: string
                        type: array
                    required:
                      - contactTags
                    type: object
                  meta:
                    additionalProperties: false
                    description: >-
                      Reserved for future pagination; tags are never paginated
                      today.
                    properties: {}
                    type: object
                required:
                  - data
                  - meta
                type: object
          description: Response for status 200.
        '400':
          content:
            application/json:
              schema:
                properties:
                  errors:
                    items:
                      $ref: '#/components/schemas/MissingTenantIDError'
                    maxItems: 1
                    minItems: 1
                    type: array
                required:
                  - errors
                type: object
          description: >-
            MissingTenantIDError (error_code 1001): tenantID absent from the
            URL.
        '401':
          content:
            application/json:
              schema:
                properties:
                  errors:
                    items:
                      $ref: '#/components/schemas/UnauthorizedError'
                    maxItems: 1
                    minItems: 1
                    type: array
                required:
                  - errors
                type: object
          description: 'UnauthorizedError (error_code 1003): missing/invalid operator token.'
        '403':
          content:
            application/json:
              schema:
                properties:
                  errors:
                    items:
                      $ref: '#/components/schemas/ForbiddenError'
                    maxItems: 1
                    minItems: 1
                    type: array
                required:
                  - errors
                type: object
          description: 'ForbiddenError (error_code 1004): operator token rejected upstream.'
        '500':
          content:
            application/json:
              schema:
                properties:
                  errors:
                    items:
                      $ref: '#/components/schemas/UnknownError'
                    maxItems: 1
                    minItems: 1
                    type: array
                required:
                  - errors
                type: object
          description: >-
            UnknownError (error_code 5999): Unexpected internal error not
            otherwise documented for this endpoint.
      security:
        - operatorAuth: []
components:
  schemas:
    MissingTenantIDError:
      additionalProperties: false
      properties:
        error:
          enum:
            - MissingTenantIDError
          type: string
        error_code:
          enum:
            - 1001
          type: number
        message:
          example: tenantID is required.
          type: string
        statusCode:
          enum:
            - 400
          type: number
      required:
        - statusCode
        - error
        - error_code
        - message
      type: object
    UnauthorizedError:
      additionalProperties: false
      properties:
        error:
          enum:
            - UnauthorizedError
          type: string
        error_code:
          enum:
            - 1003
          type: number
        message:
          example: You are not authorized to perform this request.
          type: string
        statusCode:
          enum:
            - 401
          type: number
      required:
        - statusCode
        - error
        - error_code
        - message
      type: object
    ForbiddenError:
      additionalProperties: false
      properties:
        error:
          enum:
            - ForbiddenError
          type: string
        error_code:
          enum:
            - 1004
          type: number
        message:
          example: You do not have access to this resource.
          type: string
        statusCode:
          enum:
            - 403
          type: number
      required:
        - statusCode
        - error
        - error_code
        - message
      type: object
    UnknownError:
      additionalProperties: false
      properties:
        error:
          enum:
            - UnknownError
          type: string
        error_code:
          enum:
            - 5999
          type: number
        message:
          example: For some unknown reason your request has not succeeded.
          type: string
        statusCode:
          enum:
            - 500
          type: number
      required:
        - statusCode
        - error
        - error_code
        - message
      type: object
  securitySchemes:
    operatorAuth:
      bearerFormat: JWT
      description: >-
        Behalf of an Operator (default). A JWT issued by Talqui Core when an
        operator signs in, scoped to every tenant that operator belongs to. Send
        as `Authorization: Bearer <jwt-token>`.
      scheme: bearer
      type: http

````

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