handling authorisation flutter web code example
Example 1: flutter jwt
import 'package:corsac_jwt/corsac_jwt.dart';
void main() {
var builder = new JWTBuilder();
var token = builder
..issuer = 'https://api.foobar.com'
..expiresAt = new DateTime.now().add(new Duration(minutes: 3))
..setClaim('data', {'userId': 836})
..getToken(); // returns token without signature
var signer = new JWTHmacSha256Signer('sharedSecret');
var signedToken = builder.getSignedToken(signer);
print(signedToken); // prints encoded JWT
var stringToken = signedToken.toString();
var decodedToken = new JWT.parse(stringToken);
// Verify signature:
print(decodedToken.verify(signer)); // true
// Validate claims:
var validator = new JWTValidator() // uses DateTime.now() by default
..issuer = 'https://api.foobar.com'; // set claims you wish to validate
Set errors = validator.validate(decodedToken);
print(errors); // (empty list)
}
Example 2: post jwt token flutter
String token = await Candidate().getToken();
final response = await http.get(url, headers: {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer $token',
});
print('Token : ${token}');
print(response);