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Add an owned phone number to an approved A2P messaging service

Rechecks campaign approval before attachment. This does not assert carrier number registration or delivery readiness.

POST
https://api.channelautomation.com/api/twilio/add-to-messaging-service

Authorization

  • BearerAuth
    HTTP Bearer (JWT)
    required

Header parameters

  • x-workspace-id
    string
    required

Request body JSON required

  • workspaceId
    string
    required
  • sid
    optional
    string

    Phone number SID; required for add and release

  • messagingServiceSid
    optional
    string

    Required for add

Returns

200

Action completed

400

Invalid input

401

Authentication required

403

Workspace mismatch

404

Configuration missing

409

Selected campaign is no longer approved; no attachment attempted

502

Provider action not confirmed

503

Campaign approval could not be checked before purchase

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