How to decode Json Web Token in Javascript?
Apr 9, 2022
Answers (2)
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This code can be used to decode the web token.
var decodedToken = JSON.parse(atob(token.split('.')[1]));
function parseJwt (token) {
var base64Url = token.split('.')[1];
var base64 = base64Url.replace(/-/g, '+').replace(/_/g, '/');
var jsonPayload = decodeURIComponent(atob(base64).split('').map(function(c) {
return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
}).join(''));
return JSON.parse(jsonPayload);
};
