reposMergeUpstream

POST /repos/{owner}/{repo}/merge-upstream HTTP/1.1

{
  "owner": {
    "description": "The account owner of the repository. The name is not case sensitive.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "repo": {
    "description": "The name of the repository without the `.git` extension. The name is not case sensitive.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "branch": {
    "description": "The name of the branch which should be updated to match upstream.",
    "required": true,
    "location": "body",
    "type": "string"
  }
}

{
  "title": "Merged upstream",
  "description": "Results of a successful merge upstream request",
  "type": "object",
  "properties": {
    "message": {
      "type": "string"
    },
    "merge_type": {
      "type": "string",
      "enum": [
        "merge",
        "fast-forward",
        "none"
      ]
    },
    "base_branch": {
      "type": "string"
    }
  }
}