def get_oauth_token_key_name(self, provider):
for _provider in self.oauth_providers:<EOL><INDENT>if _provider["<STR_LIT:name>"] == provider:<EOL><INDENT>return _provider.get("<STR_LIT>", "<STR_LIT>")<EOL><DEDENT><DEDENT>
Returns the token_key name for the oauth provider
if none is configured defaults to oauth_token
this is configured using OAUTH_PROVIDERS and token_key key.