List Sendblue lines

Retrieve a list of active Sendblue lines (phone numbers) available for sending SMS and iMessage through the Partner API.

Requirements:

  • Team must have Sendblue access enabled (via subscription plan or addon)
  • Only returns active lines

Use Cases:

  • Display available Sendblue numbers in your application
  • Select a specific line when sending messages
  • Check line capabilities (SMS, MMS, iMessage support)

About Sendblue Lines:

  • Lines are phone numbers provisioned through Sendblue
  • Each line can send SMS and potentially iMessage (check canSendImessage)
  • Lines may have friendly names for easy identification
  • One line per team can be set as default
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Responses

403

Sendblue not enabled for team

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