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

# List tracking domains

> Returns the workspace's tracking (short-link) domains. Use it to pick which domain to pass as `link_domain` on `POST /v1/messages` — any of `id`, `name`, or `domain` (the hostname) is accepted. Only `active` domains build working short links; omit `link_domain` on a send to use the newest active one.



## OpenAPI

````yaml /openapi.json get /v1/link-domains
openapi: 3.1.0
info:
  title: Verbose API
  version: 1.0.0
  description: >-
    Programmatic access to the Verbose platform — contacts, lists, segments, SMS
    & voice campaigns, AI agents, messages and calls, numbers, registration,
    flows, analytics, and webhooks. All endpoints live under `/v1` and
    authenticate with a workspace API key.
servers:
  - url: https://api.verbose.cx
    description: Production
security:
  - bearerAuth: []
tags:
  - name: General
    description: Key + workspace.
  - name: Contacts
    description: The people you reach.
  - name: Lists
    description: Static groups of contacts.
  - name: Segments
    description: Live, rule-based audiences.
  - name: Suppression
    description: Numbers to keep off your sends.
  - name: Campaigns
    description: SMS & voice campaigns.
  - name: Messages
    description: One-off SMS.
  - name: Calls
    description: One-off outbound voice calls.
  - name: Agents
    description: AI SMS & voice agents.
  - name: Conversations
    description: Inbox threads.
  - name: Numbers
    description: Phone numbers & pools.
  - name: Offers
    description: Destinations + conversion attribution.
  - name: Analytics
    description: Metrics & custom reports.
  - name: 10DLC
    description: US A2P brand + campaign registration.
  - name: Shortcode
    description: Short-code requests.
  - name: Flows
    description: Multi-step automations.
  - name: Webhooks
    description: Event subscriptions.
  - name: Conversions
    description: >-
      Server-side conversions. Browser activity is tracked by the pixel script;
      this is for the events your own systems confirm.
paths:
  /v1/link-domains:
    get:
      tags:
        - Messages
      summary: List tracking domains
      description: >-
        Returns the workspace's tracking (short-link) domains. Use it to pick
        which domain to pass as `link_domain` on `POST /v1/messages` — any of
        `id`, `name`, or `domain` (the hostname) is accepted. Only `active`
        domains build working short links; omit `link_domain` on a send to use
        the newest active one.
      operationId: listLinkDomains
      responses:
        '200':
          description: The workspace's tracking domains.
          content:
            application/json:
              schema:
                type: object
                properties:
                  link_domains:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                          description: Domain id.
                        domain:
                          type: string
                          description: The hostname short links are built on.
                          example: go.acme.com
                        name:
                          type: string
                          nullable: true
                          description: Friendly label.
                        active:
                          type: boolean
                          description: Only active domains serve links.
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  responses:
    Unauthorized:
      description: Invalid or missing API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            ok: false
            error: Invalid or missing API key
  schemas:
    Error:
      type: object
      properties:
        ok:
          type: boolean
          example: false
        error:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Your API key (`as_live_…`), created under Settings → API keys.

````

This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.