gitlab-org--gitlab-foss/doc/api/merge_requests.md

List merge requests

Get all merge requests for this project. This function takes pagination parameters page and per_page to restrict the list of merge requests.

GET /projects/:id/merge_requests

Parameters:

• id (required) - The ID of a project

[
    {
        "id":1,
        "iid":1,
        "target_branch":"master",
        "source_branch":"test1",
        "project_id":3,
        "title":"test1",
        "state":"opened",
        "upvotes":0,
        "downvotes":0,
        "author":{
            "id":1,
            "username": "admin",
            "email":"admin@local.host",
            "name":"Administrator",
            "state":"active",
            "created_at":"2012-04-29T08:46:00Z"
        },
        "assignee":{
            "id":1,
            "username": "admin",
            "email":"admin@local.host",
            "name":"Administrator",
            "state":"active",
            "created_at":"2012-04-29T08:46:00Z"
        }
    }
]

Get single MR

Shows information about a single merge request.

GET /projects/:id/merge_request/:merge_request_id

Parameters:

• id (required) - The ID of a project
• merge_request_id (required) - The ID of MR

{
    "id":1,
    "iid":1,
    "target_branch":"master",
    "source_branch":"test1",
    "project_id":3,
    "title":"test1",
    "state":"merged",
    "upvotes":0,
    "downvotes":0,
    "author":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    },
    "assignee":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    }
}

Create MR

Creates a new merge request.

POST /projects/:id/merge_requests

Parameters:

• id (required) - The ID of a project
• source_branch (required) - The source branch
• target_branch (required) - The target branch
• assignee_id (optional) - Assignee user ID
• title (required) - Title of MR

{
    "id":1,
    "target_branch":"master",
    "source_branch":"test1",
    "project_id":3,
    "title":"test1",
    "state":"opened",
    "upvotes":0,
    "downvotes":0,
    "author":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    },
    "assignee":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    }
}

Update MR

Updates an existing merge request. You can change branches, title, or even close the MR.

PUT /projects/:id/merge_request/:merge_request_id

Parameters:

• id (required) - The ID of a project
• merge_request_id (required) - ID of MR
• source_branch - The source branch
• target_branch - The target branch
• assignee_id - Assignee user ID
• title - Title of MR
• state_event - New state (close|reopen|merge)

{
    "id":1,
    "target_branch":"master",
    "source_branch":"test1",
    "project_id":3,
    "title":"test1",
    "state":"opened",
    "upvotes":0,
    "downvotes":0,
    "author":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    },
    "assignee":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "state":"active",
        "created_at":"2012-04-29T08:46:00Z"
    }
}

Post comment to MR

Adds a comment to a merge request.

POST /projects/:id/merge_request/:merge_request_id/comments

Parameters:

• id (required) - The ID of a project
• merge_request_id (required) - ID of merge request
• note (required) - Text of comment

{
    "author":{
        "id":1,
        "username": "admin",
        "email":"admin@local.host",
        "name":"Administrator",
        "blocked":false,
        "created_at":"2012-04-29T08:46:00Z"
    },
    "note":"text1"
}

Get the comments on a MR

Gets all the comments associated with a merge request.

GET /projects/:id/merge_request/:merge_request_id/comments

Parameters:

• id (required) - The ID of a project
• merge_request_id (required) - ID of merge request

[
    {
       "note":"this is the 1st comment on the 2merge merge request",
       "author":{
           "id":11,
           "username":"admin",
           "email":"admin@local.host",
           "name":"Administrator",
           "state":"active",
           "created_at":"2014-03-06T08:17:35.000Z"
       }
    },
    {
       "note":"_Status changed to closed_",
       "author":{
           "id":11,
           "username":"admin",
           "email":"admin@local.host",
           "name":"Administrator",
           "state":"active",
           "created_at":"2014-03-06T08:17:35.000Z"
       }
    }
]