Description
Describe the bug
I am getting this error message when I am trying to register new Whatsapp sender for subaccount according to integration documentation for Technical partners for Whatsapp Business API. Please, help.
Code snippet
TwilioMv2.ChannelsSenderResource.MessagingV2ChannelsSenderConfiguration.Builder builder = new TwilioMv2.ChannelsSenderResource.MessagingV2ChannelsSenderConfiguration.Builder();
var result = await TwilioMv2.ChannelsSenderResource.CreateAsync(new TwilioMv2.ChannelsSenderResource.MessagingV2ChannelsSenderRequestsCreate.Builder()
.WithSenderId($"whatsapp:{phone}")
.WithConfiguration(builder.WithWabaId(wabaId).Build())
.Build(), _twilioRestClient);
Actual behavior
Twilio.Exceptions.ApiException: 'The requested resource /v2/Channels/Senders was not found'
Expected behavior
Successfully registered sender.
twilio-csharp version
7.11.1
Framework version
net9
Logs or error messages
Twilio.Exceptions.ApiException: 'The requested resource /v2/Channels/Senders was not found'
Additional context
No response