OTP API

OTP API can be used to generate and validate PINs in VAS campaigns, ensuring secure and efficient user authentication.

Common Parameters

Query	Type	Description
key	String	API Key
aid	Integer	Affiliate Id
mid	Integer	Your Advertiser MID

Generate OTP

POST https://api.offer18.com/api/af/otp_gen

Request Parameters

Body	Type	Description
type	string	Type of request
userId	string	User ID (under Partner)
msisdn	string	Mobile number (numeric)
partner	string	Partner name

https://api.offer18.com/api/af/otp_gen?key=000000000&aid=0000&mid=0000&msisdn=xxxxxxxx&partner=partnername&userId=xxxx

Success

{
  "status": "200",
  "response": "otp_sent",
  "data": "6xxxxx00f3fa55axxxxxxxxxx567a" // data[requestId] key and value return when patner api return in response 
} 

Failure

{     
  "status": "400",     
  "error": "invalid_user_credentials" 
}

---

Verify OTP

POST https://api.offer18.com/api/af/otp_verify

Request Parameters

Body	Type	Description
userId	string	User ID
msisdn	string	Mobile number
otp	string	OTP received by the user
partner	string	Partner name
request_id	string	Request ID for tracking

https://api.offer18.com/api/af/otp_verify?key=000000000&aid=0000&mid=0000&msisdn=xxxxxxxx&partner=partnername&userId=xxxx&request_id=xxxxx&otp=xxxxx

Example API Response

Success

{     
  "status": "200",     
  "response": "otp_verified" 
} 

Failure

{     
  "status": "400",     
  "error": "invalid_user_credentials" 
}

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For secure interactions, always call the API from the server-side.