2 Factor Authentication Process
Send One Time Passcodes (OTP) via SMS
- Sendmode’s SMS API Gateway to enable 2 Factor Authentication on any site or application using One Time Passcodes (OTP). In a few simple lines of code you can secure your application and protect your customers.
- You can do this using any programming language (.NET, PHP, Java etc) and you will be up and running in minutes.
- Our API Gateway is fast, secure and reliable ; we provide full documentation with technical support 24/7.
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Request Code Format:
https://rest.sendmode.com/v2/verify?access_key=ABCDE01234EFGHI56789&message={“timeout“:10,”tokenLength“:8,”messagetext“:”Here is your OTP”,”recipient“:”353871234567”}
access_key *Your Access Key to Sendmode API *REQUIRED
message *JSON of message package to send. *REQUIRED
JSON elements:
recipient *Mobile number of the Recipient *REQUIRED
messagetext *Text message details *REQUIRED
timeoutTime in minutes the code is valid. (default is 120 mins).
tokenlengthLength to make the OTP Code (default is 4 char). -
Validate Code Format:
https://rest.sendmode.com/v2/verify?access_key=ABCDE01234EFGHI56789&code=9D5CB941&recipient=353871234567
access_key *Your Access Key to Sendmode API *REQUIRED
code *The OTP Code to verify *REQUIRED
recipient *Mobile number of the Recipient *REQUIRED