AWS通过php sdk发送短信而不使用TopicArn或TargetArn（仅限手机号码）

Question

I had been working on PHP module which needs to send text SMS to user mobile number. I had been googling around and found some article which says that AWS can send text message using only mobile number.

But my side i am always stuck with the following error:

Invalid parameter: TopicArn or TargetArn Reason: no value for required parameter

Please help / guide me on above which the best approach to get it done and lastly that might integrate to send bulk SMS to using AWS.

I am open for any suggestions and your time is much appreciated.

Regards, Shreyas

Answer 1

AWS sends SMS by subscribing the number to a topic. This is typically used for alerting users within a "topic" that your instance is down or services are not working properly. Usually associated with an alarm.