i'm using wso2 (is) identity server v:5.11.0 , i've configured the sms otp and it's working fine , but the catch the sms provider/gateway need a param called id and cant be static and needed to be unique and generative for each time the sms sent , each time i change that id manually inside the identity provider => Fedrated Authentication => SMS Otp Configuration => http payload it works fine
{
"UserName": "user",
"Password": "pass",
"body": "$ctx.msg",
"lang": "en",
"from": "some service",
"to": "$ctx.num",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
}
spent some time searching wso2 docs for anyway to achieve that without luck or maybe i was searching the wrong place in docs
reading wso2 docs for hint googling & searching stack over flow for similar thing
For this requirement, you can use the placeholder replacing mechanism same as dynamic values get propergated to "$ctx.msg", "$ctx.num".
In your SMS HTTP payload, use "id": "$ctx.id".
Then update the SMS OTP authenticator's logic here to replace the $ctx.id using dynamic value.
Then patch the updated SMS OTP authenticator code's compiled jar to IS and try the flow.