Unofficial msg91 library to send OTP & messages
npm install msg91-lib



##### This is unofficial MSG91 library to send OTP and Messages via MSG91 APIs (_Message Support will be added soon_)
Download the NPM module
``javascript`
npm install msg91-lib --save
Require the package in your code.
`javascript`
const { msg91OTP } = require('msg91-lib');
// or
const msg91OTP = require('msg91-lib').msg91OTP;
Initialize with your MSG91 auth key
`javascript`
const msg91otp = new msg91OTP({authKey='xxxxxxxxxxxxxxxxxxxxxx', templateId='xxxxxxxxxxxxxxxxxxxxxx'});
That's all, you are ready to use otp service!
While constructing custom message template please include {{otp}} in your string, this will be replaced with otp value
when sending OPT message.
You now have the send, retry and verify otp via following methods.
`javascript`
msg91otp.send(contactNumber, args); //args is object of optional parameter
msg91otp.retry(contactNumber,retryVoice); //retryVoice is optional boolean value, set it true to enable voice call verification
msg91otp.verify(contactNumber, otpToVerify);
#### SEND OTP
`javascript`
try {
const response = await msg91otp.send(9999999999); // can be passed without country code and as string
console.log(response);
} catch (error) {
console.log(error.toJson());
}
Note: In msg91OTP.send() you can pass second parameter a object of optional argument as:
`javascript
// optional arugemnt object with possible acceptable values
args = {
// ...
otp: 9999,
otp_expiry: 5 // this will be in minute
// ...
}
await msg91otp.send("919999999999", args)
`
#### RETRY OTP
`javascript`
try {
const response = await msg91otp.retry("9999999999"); // can be passed without country code and as number(int)
console.log(response);
} catch (error) {
console.log(error.toJson());
}
Note: In msg91otp.retry() you can pass second parameter _retryVoice_ true/false to enable or disable voice call verification, by default it is set to false:
`javascript`
await msg91otp.retry("919999999999",true)
VERIFY OTP
`javascript`
try {
const response = await msg91otp.verify("9999999999"); // can be passed without country code and as number(int)
console.log(response);
} catch (error) {
console.log(error.toJson());
}
otp_length : number Number of digits in OTP (Keep in between 4 to 6)
otp : number OTP to send and verify. If not sent, OTP will be generated.
otp_expiry : number Expiry of OTP you can pass into minutes (default : 1440, max : 1440, min : 1)
email : string Email ID on which you want to send OTP
userip : string` User IP
extra_param : Here you can pass the variables created in the SendOTP template.
Copyright (c) 2018 Sumeet Bhardwaj
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