New fields added in schema putApiV4ProjectsIdMergeRequestsMergeRequestIid: [milestone]

What changed

New fields added in schema putApiV4ProjectsIdMergeRequestsMergeRequestIid: [milestone] Affected surface: schema putApiV4ProjectsIdMergeRequestsMergeRequestIid. Root cause: schema `putApiV4ProjectsIdMergeRequestsMergeRequestIid`. Detected at Tue, 19 May 2026 15:50:56 UTC UTC.

Diff

{
  "added_fields": [
    "milestone"
  ],
  "path": "schema putApiV4ProjectsIdMergeRequestsMergeRequestIid",
  "schema_path": "schema putApiV4ProjectsIdMergeRequestsMergeRequestIid"
}

Likely impact

This is an additive change. Existing integrations are unaffected; this is mostly useful if you want to take advantage of the new surface.

Recommended action

Diff your serializers against the new schema. The diff above shows what moved.