Accept a repository invitation

PATCH/user/repository_invitations/{id}

You get its role on that repository at once, as an outside collaborator unless you belong to its workspace. Refused when the workspace asks something of everyone with access that your account does not meet, such as two-factor authentication. People only.

The role is yours at once. 404 when you have no pending invitation with that id (it may have expired or been revoked), and 403 when your account does not meet what the workspace asks of everyone with access, such as two-factor authentication, with a message that says what to turn on. See Access and roles.

• Authentication: Required. Send an access token as Authorization: Bearer.
• MCP tool: accept_repo_invitation, with the same inputs

Path parameters

Name	Type	Required	Description
id	string	Yes	The invitation’s id, from list_my_repo_invitations.

Example request

curl -X PATCH https://api.g1t.sh/user/repository_invitations/rin_01kp3e9f0g1h2j3k4m5n6p7q8r \
  -H "Authorization: Bearer $G1T_TOKEN"

Example response

A successful request answers 200 with:

{
  "id": "rin_01kp3e9f0g1h2j3k4m5n6p7q8r",
  "repo": "flagon-io/hello",
  "repo_id": "rep_01m3m5q6p0e2qaw6mmjahk0qrr",
  "invitee": "ada",
  "email": null,
  "role": "triage",
  "invited_by": "syntaqx",
  "inviter_avatar": null,
  "status": "accepted",
  "created_at": "2026-10-05T17:00:00.000Z",
  "expires_at": "2026-10-12T17:00:00.000Z"
}

Errors

A failed request answers with one of these statuses and a body like {"error": {"code": "not_found", "message": "Repository not found."}}. See errors.

Status	Code	When
401	unauthenticated	A token is required, or the one sent is not valid.
403	forbidden	The token is valid but not allowed to do this, such as a member-only change or an agent token outside its repository.
404	not_found	It does not exist, or you cannot see it.
409	conflict	The request conflicts with the current state.
422	invalid	The input is not valid. message says which field and why.