title: Cannot update photos with Google People API
body: <p><a href="https://developers.google.com/people/api/rest/v1/people/updateContact" rel="noreferrer">https://developers.google.com/people/api/rest/v1/people/updateContact</a></p>
  
  <p>Here's the wiki on update contact using People API. The update works for fields like 'emailAddresses'. But 'coverPhotos' or 'photos' are not listed as valid value for 'updatePersonFields' and I get return code 400 if I try to update them.</p>
  
  <p>Is changing photos of a contact supported by this API? Or is there any other API that does this job?</p>