curl "https://api.phrase.com/v2/projects/:project_id/keys/:key_id/comments/:id/read" \
  -u USERNAME_OR_ACCESS_TOKEN \
  -X PATCH \
  -d '{"branch":"my-feature-branch"}' \
  -H 'Content-Type: application/json'

{
  "message": "Validation Failed",
  "errors": [
    {
      "resource": "Resource",
      "field": "name",
      "message": "can't be blank"
    }
  ]
}