I'm trying to send some SMS using the SNS services from Amazon, I'm following the tutorial available at

I've already set up my phone number to SMS sandbox and was able to publish a SMS message directly, following the tutorial: https://docs.aws.amazon.com/sns/latest/dg/sms_publish-to-phone.html#sms_publish_console

Anyone knows why this SMS protocol isn't available on AWS SNS service?

CodePudding user response：

I've just found out that it was because I set my topic as FIFO instead of Standard... If anyone runs on the same insane and silly mistake, please pay attention on that before going mad under google searching for this.

CodePudding user response：

So using FIFO wont allow you use SMS as a Valid protocol? is there any other thing you did aside? changing from FIFO?