curl -v -X POST 'https://api.gotinder.com/auth' -H 'Content-Type: application/json' --data '{"facebook_token": "facebook_token_string", "facebook_id": "facebook_id_string"}'
With that I modified the python code to no longer POST to get the X-Auth-Token and just pasted it in there: self.headers["X-Auth-Token"] = 'auth_token_string'
print("Authenticated to Tinder ")
self.authed = True
print self.authed
After that, everything worked fine!