此错误意味着传递给拨号API的callerId值无效。您需要确保callerId参数包含正确的格式,并具有适当的权限。以下是一个示例,显示如何设置正确的callerId值:
from twilio.rest import Client
account_sid = 'ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' auth_token = 'your_auth_token' client = Client(account_sid, auth_token)
call = client.calls.create( url='http://demo.twilio.com/docs/voice.xml', to='+14155552671', from_='+15017122661', caller_id='+15017122661' # 正确的callerId值 )
print(call.sid)