Facebook messenger webhook provide "Attachment Unavailable" instead of location coordinates

Question

I'm building a messenger bot using the facebook webhook, but every time I send a location to the bot I get the following attachment without coordinates:

"attachments":[
   {
      "type":"fallback",
      "payload":{
         "title":"Attachment Unavailable"
      }
   }
]

Is there a permission somewhere to enable to allow the bot to get the coordinates ? (like privacy settings ?)

I know that the "quick replies location" is deprecated, but I'm doing standard location point sharing.

This user is facing the same problem as me but his question has no response ...

Thanks