I need help for configure and test send SMS with twillio trial version.
The Messaging Service was created and I have the SID.
The problem now is for Add phone numbers to a Service
I need test this service before pay for phone numbers.
When I try to add phone numer to a service, return this message: “The requested resource /Services/my_SID/PhoneNumbers was not found”.
I don’t have any PhoneNumberSid for test.
For Add phone numbers to a Service the link doc is: https://www.twilio.com/docs/sms/services/services-send-messages?code-sample=code-add-a-phone-number-to-a-messaging-service&code-language=curl&code-sdk-version=json#add-phone-numbers-to-a-service
Can anyone help me please?