Where to find the SendOTP API? How to get Template ID?

Check the below article or just check this quick video - https://youtu.be/gvXtmhREnHM 

Create a Template -

• Login to your account.
• Go to the Developer section, click on Send OTP option and then click Add Template. 

  

• Fill details - template name, sender id, sender name and choose a template. 
• To send OTP on email along with text SMS, add email in flow and Submit For approval.
• Now you will get a successful notification and a template ID. 

  

• The template ID will be as below. the edit option, you can modify the content and sender ID anytime.