Map SMS Content Template on MSG91 API/Panel
If you already know which SMS API you are using, kindly follow the below-specified doc and map template Ids accordingly.
However, if you don't know your API, check this help doc
1. Transactional SMS
OneAPI User - (https://api.msg91.com/api/v5/flow/) If you are using OneAPI (Send SMS via Flow) of MSG91, check this help doc | Video
Or
Send SMS API User - If you are not using OneAPI, check this help doc | Video