empty array returned with user_photos permission

I was using the user_photo_video_tags permission, but after it was announced that it would be deprecated, I switched the permission to user_photos.

Without user_photo_video_tags and with only user_photos, I get the following response when making an authenticated call to 'me/photos':

{
  "data": [
  ]
}

but with user_photo_video_tags I get the correct response with tagged photos and uploaded photos.

Isn't user_photos + user_vide开发者_JS百科os supposed to be equivalent to user_photo_video_tags? Why am I getting different results?

(there are a few similar questions out there, but I do not believe they are the same use case)

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Not sure what you're seeing here. I can try it using the Graph API Explorer with user_photos, and I get the expected results: https://developers.facebook.com/tools/explorer?method=GET&path=me%2Fphotos