External Status Checks API

Tier: Ultimate Offering: GitLab.com, Self-managed, GitLab Dedicated

Get project external status check services

You can request information about a project’s external status check services using the following endpoint: 

GET /projects/:id/external_status_checks

Parameters:

Attribute Type Required Description
id integer yes ID of a project 
[
  {
    "id": 1,
    "name": "Compliance Tool",
    "project_id": 6,
    "external_url": "https://gitlab.com/example/compliance-tool",
    "hmac": true,
    "protected_branches": [
      {
        "id": 14,
        "project_id": 6,
        "name": "main",
        "created_at": "2020-10-12T14:04:50.787Z",
        "updated_at": "2020-10-12T14:04:50.787Z",
        "code_owner_approval_required": false
      }
    ]
  }
]

Create external status check service

You can create a new external status check service for a project using the following endpoint: 

POST /projects/:id/external_status_checks
caution
External status checks send information about all applicable merge requests to the defined external service. This includes confidential merge requests.
Attribute Type Required Description
id integer yes ID of a project
name string yes Display name of external status check service
external_url string yes URL of external status check service
shared_secret string no HMAC secret for external status check
protected_branch_ids array<Integer> no IDs of protected branches to scope the rule by

Update external status check service

You can update an existing external status check for a project using the following endpoint: 

PUT /projects/:id/external_status_checks/:check_id
Attribute Type Required Description
id integer yes ID of a project
check_id integer yes ID of an external status check service
name string no Display name of external status check service
external_url string no URL of external status check service
shared_secret string no HMAC secret for external status check
protected_branch_ids array<Integer> no IDs of protected branches to scope the rule by

Delete external status check service

You can delete an external status check service for a project using the following endpoint: 

DELETE /projects/:id/external_status_checks/:check_id
Attribute Type Required Description
check_id integer yes ID of an external status check service
id integer yes ID of a project

List status checks for a merge request

For a single merge request, list the external status check services that apply to it and their status. 

GET /projects/:id/merge_requests/:merge_request_iid/status_checks

Parameters:

Attribute Type Required Description
id integer yes ID of a project
merge_request_iid integer yes IID of a merge request 
[
    {
        "id": 2,
        "name": "Service 1",
        "external_url": "https://gitlab.com/test-endpoint",
        "status": "passed"
    },
    {
        "id": 1,
        "name": "Service 2",
        "external_url": "https://gitlab.com/test-endpoint-2",
        "status": "pending"
    }
]

Set status of an external status check

History

For a single merge request, use the API to inform GitLab that a merge request has passed a check by an external service. To set the status of an external check, the personal access token used must belong to a user with at least the Developer role on the target project of the merge request.

Execute this API call as any user with rights to approve the merge request itself. 

POST /projects/:id/merge_requests/:merge_request_iid/status_check_responses

Parameters:

Attribute Type Required Description
id integer yes ID of a project
merge_request_iid integer yes IID of a merge request
sha string yes SHA at HEAD of the source branch
external_status_check_id integer yes ID of an external status check
status string no Set to pending to mark the check as pending, passed to pass the check, or failed to fail it
note
sha must be the SHA at the HEAD of the merge request’s source branch.

Retry failed status check for a merge request

History

For a single merge request, retry the specified failed external status check. Even though the merge request hasn’t changed, this endpoint resends the current state of merge request to the defined external service. 

POST /projects/:id/merge_requests/:merge_request_iid/status_checks/:external_status_check_id/retry

Parameters:

Attribute Type Required Description
id integer yes ID of a project
merge_request_iid integer yes IID of a merge request
external_status_check_id integer yes ID of a failed external status check

Response

In case of success status code is 202. 

{
    "message": "202 Accepted"
}

In case status check is already passed status code is 422 

{
    "message": "External status check must be failed"
}

Example payload sent to external service 

{
  "object_kind": "merge_request",
  "event_type": "merge_request",
  "user": {
    "id": 1,
    "name": "Administrator",
    "username": "root",
    "avatar_url": "https://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
    "email": "[REDACTED]"
  },
  "project": {
    "id": 6,
    "name": "Flight",
    "description": "Ipsa minima est consequuntur quisquam.",
    "web_url": "http://example.com/flightjs/Flight",
    "avatar_url": null,
    "git_ssh_url": "ssh://example.com/flightjs/Flight.git",
    "git_http_url": "http://example.com/flightjs/Flight.git",
    "namespace": "Flightjs",
    "visibility_level": 20,
    "path_with_namespace": "flightjs/Flight",
    "default_branch": "main",
    "ci_config_path": null,
    "homepage": "http://example.com/flightjs/Flight",
    "url": "ssh://example.com/flightjs/Flight.git",
    "ssh_url": "ssh://example.com/flightjs/Flight.git",
    "http_url": "http://example.com/flightjs/Flight.git"
  },
  "object_attributes": {
    "assignee_id": null,
    "author_id": 1,
    "created_at": "2022-12-07 07:53:43 UTC",
    "description": "",
    "head_pipeline_id": 558,
    "id": 144,
    "iid": 4,
    "last_edited_at": null,
    "last_edited_by_id": null,
    "merge_commit_sha": null,
    "merge_error": null,
    "merge_params": {
      "force_remove_source_branch": "1"
    },
    "merge_status": "can_be_merged",
    "merge_user_id": null,
    "merge_when_pipeline_succeeds": false,
    "milestone_id": null,
    "source_branch": "root-main-patch-30152",
    "source_project_id": 6,
    "state_id": 1,
    "target_branch": "main",
    "target_project_id": 6,
    "time_estimate": 0,
    "title": "Update README.md",
    "updated_at": "2022-12-07 07:53:43 UTC",
    "updated_by_id": null,
    "url": "http://example.com/flightjs/Flight/-/merge_requests/4",
    "source": {
      "id": 6,
      "name": "Flight",
      "description": "Ipsa minima est consequuntur quisquam.",
      "web_url": "http://example.com/flightjs/Flight",
      "avatar_url": null,
      "git_ssh_url": "ssh://example.com/flightjs/Flight.git",
      "git_http_url": "http://example.com/flightjs/Flight.git",
      "namespace": "Flightjs",
      "visibility_level": 20,
      "path_with_namespace": "flightjs/Flight",
      "default_branch": "main",
      "ci_config_path": null,
      "homepage": "http://example.com/flightjs/Flight",
      "url": "ssh://example.com/flightjs/Flight.git",
      "ssh_url": "ssh://example.com/flightjs/Flight.git",
      "http_url": "http://example.com/flightjs/Flight.git"
    },
    "target": {
      "id": 6,
      "name": "Flight",
      "description": "Ipsa minima est consequuntur quisquam.",
      "web_url": "http://example.com/flightjs/Flight",
      "avatar_url": null,
      "git_ssh_url": "ssh://example.com/flightjs/Flight.git",
      "git_http_url": "http://example.com/flightjs/Flight.git",
      "namespace": "Flightjs",
      "visibility_level": 20,
      "path_with_namespace": "flightjs/Flight",
      "default_branch": "main",
      "ci_config_path": null,
      "homepage": "http://example.com/flightjs/Flight",
      "url": "ssh://example.com/flightjs/Flight.git",
      "ssh_url": "ssh://example.com/flightjs/Flight.git",
      "http_url": "http://example.com/flightjs/Flight.git"
    },
    "last_commit": {
      "id": "141be9714669a4c1ccaa013c6a7f3e462ff2a40f",
      "message": "Update README.md",
      "title": "Update README.md",
      "timestamp": "2022-12-07T07:52:11+00:00",
      "url": "http://example.com/flightjs/Flight/-/commit/141be9714669a4c1ccaa013c6a7f3e462ff2a40f",
      "author": {
        "name": "Administrator",
        "email": "admin@example.com"
      }
    },
    "work_in_progress": false,
    "total_time_spent": 0,
    "time_change": 0,
    "human_total_time_spent": null,
    "human_time_change": null,
    "human_time_estimate": null,
    "assignee_ids": [
    ],
    "reviewer_ids": [
    ],
    "labels": [
    ],
    "state": "opened",
    "blocking_discussions_resolved": true,
    "first_contribution": false,
    "detailed_merge_status": "mergeable"
  },
  "labels": [
  ],
  "changes": {
  },
  "repository": {
    "name": "Flight",
    "url": "ssh://example.com/flightjs/Flight.git",
    "description": "Ipsa minima est consequuntur quisquam.",
    "homepage": "http://example.com/flightjs/Flight"
  },
  "external_approval_rule": {
    "id": 1,
    "name": "QA",
    "external_url": "https://example.com/"
  }
}