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PATCH
Inboxes are currently in private beta and only available to a limited number of users. The response shape might change before GA.Get early access if you’re interested in testing this feature.Once you have access, upgrade your Resend SDK to use the new methods:

Path Parameters

Body Parameters

string | null
Instructions the agent follows when handling the inbox’s threads. Max 4000 characters.
'concise_professional' | 'concise_casual' | 'expanded_professional' | 'expanded_casual' | null
Tone the agent writes in. Send null to clear it.
  • concise_professional: Brief responses in a professional tone.
  • concise_casual: Brief responses in a casual tone.
  • expanded_professional: Detailed responses in a professional tone.
  • expanded_casual: Detailed responses in a casual tone.
string[]
Actions the agent is allowed to take.
  • draft_reply: Draft a reply.
  • forward_thread: Forward a thread.
  • add_labels: Add labels to a thread.
  • assign_thread: Assign a thread.
  • mark_as_spam: Mark a thread as spam.
  • archive: Archive a thread.
  • move_to_trash: Move a thread to the trash.

Response Fields

string
Always inbox_agent.
string
The ID of the agent.