lib/twilio-ruby/rest/api/v2010/account/conference/participant.rb in twilio-ruby-7.1.1 vs lib/twilio-ruby/rest/api/v2010/account/conference/participant.rb in twilio-ruby-7.2.0

@@ -184,12 +184,13 @@
                             'AmdStatusCallbackMethod' => amd_status_callback_method,
                             'Trim' => trim,
                             'CallToken' => call_token,
                         })
 
+                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                         
-                        payload = @version.create('POST', @uri, data: data)
+                        payload = @version.create('POST', @uri, data: data, headers: headers)
                         ParticipantInstance.new(
                             @version,
                             payload,
                             account_sid: @solution[:account_sid],
                             conference_sid: @solution[:conference_sid],
@@ -328,21 +329,23 @@
                     ##
                     # Delete the ParticipantInstance
                     # @return [Boolean] True if delete succeeds, false otherwise
                     def delete
 
+                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                         
-                        @version.delete('DELETE', @uri)
+                        @version.delete('DELETE', @uri, headers: headers)
                     end
 
                     ##
                     # Fetch the ParticipantInstance
                     # @return [ParticipantInstance] Fetched ParticipantInstance
                     def fetch
 
+                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                         
-                        payload = @version.fetch('GET', @uri)
+                        payload = @version.fetch('GET', @uri, headers: headers)
                         ParticipantInstance.new(
                             @version,
                             payload,
                             account_sid: @solution[:account_sid],
                             conference_sid: @solution[:conference_sid],
@@ -393,11 +396,12 @@
                             'EndConferenceOnExit' => end_conference_on_exit,
                             'Coaching' => coaching,
                             'CallSidToCoach' => call_sid_to_coach,
                         })
 
+                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                         
-                        payload = @version.update('POST', @uri, data: data)
+                        payload = @version.update('POST', @uri, data: data, headers: headers)
                         ParticipantInstance.new(
                             @version,
                             payload,
                             account_sid: @solution[:account_sid],
                             conference_sid: @solution[:conference_sid],