code: func (c *Client) ReleaseInfo(appIdentity string, releaseIdentity string) (*Release, error) {
  	var release Release
  	return &release, c.Get(&release, "/apps/"+appIdentity+"/releases/"+releaseIdentity)
  }
docs: // Info for existing release.
  //
  // appIdentity is the unique identifier of the Release's App. releaseIdentity is
  // the unique identifier of the Release.