lib/twilio-ruby/rest/preview/deployed_devices/fleet/certificate.rb in twilio-ruby-7.1.1 vs lib/twilio-ruby/rest/preview/deployed_devices/fleet/certificate.rb in twilio-ruby-7.2.0

@@ -48,12 +48,13 @@
                             'CertificateData' => certificate_data,
                             'FriendlyName' => friendly_name,
                             'DeviceSid' => device_sid,
                         })
 
+                        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)
                         CertificateInstance.new(
                             @version,
                             payload,
                             fleet_sid: @solution[:fleet_sid],
                         )
@@ -178,21 +179,23 @@
                     ##
                     # Delete the CertificateInstance
                     # @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 CertificateInstance
                     # @return [CertificateInstance] Fetched CertificateInstance
                     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)
                         CertificateInstance.new(
                             @version,
                             payload,
                             fleet_sid: @solution[:fleet_sid],
                             sid: @solution[:sid],
@@ -212,11 +215,12 @@
                         data = Twilio::Values.of({
                             'FriendlyName' => friendly_name,
                             'DeviceSid' => device_sid,
                         })
 
+                        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)
                         CertificateInstance.new(
                             @version,
                             payload,
                             fleet_sid: @solution[:fleet_sid],
                             sid: @solution[:sid],