curl --request GET \
  --url https://api.example.com/api/projects/{projectId}/branches/{branchId}/commits/{commitId} \
  --header 'Authorization: Bearer <token>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "message": "<string>",
  "branchId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "createdById": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "createdAt": "2023-11-07T05:31:56Z",
  "createdBy": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "email": "<string>",
    "firstName": "<string>",
    "lastName": "<string>"
  },
  "files": [
    "<unknown>"
  ]
}