JsonWebTokenError: jwt malformed

[digvijaysingh10]

on verifing jwt, got this error

JsonWebTokenError: jwt malformed

at Object.module.exports [as verify] (D:\Node\mvc-api\node_modules\jsonwebtoken\verify.js:70:17)
at authenticate (D:\Node\mvc-api\controllers\authController.js:111:25)
at Layer.handle [as handle_request] (D:\Node\mvc-api\node_modules\express\lib\router\layer.js:95:5)
at next (D:\Node\mvc-api\node_modules\express\lib\router\route.js:144:13)
at Route.dispatch (D:\Node\mvc-api\node_modules\express\lib\router\route.js:114:3)
at Layer.handle [as handle_request] (D:\Node\mvc-api\node_modules\express\lib\router\layer.js:95:5)
at D:\Node\mvc-api\node_modules\express\lib\router\index.js:284:15
at Function.process_params (D:\Node\mvc-api\node_modules\express\lib\router\index.js:346:12)
at next (D:\Node\mvc-api\node_modules\express\lib\router\index.js:280:10)
at Function.handle (D:\Node\mvc-api\node_modules\express\lib\router\index.js:175:3)