Required HTTP authorization header malformed: 'Bearer'

[Community Alums]

Hi,

Instance successfully issues OAuth token to a client application. However, subsequent REST API call made to ServiceNow with the token fails. Node log file indicates that authorization failed. Reason is listed as "Required HTTP authorization header malformed: 'Bearer'.

I've tested the integration with POSTMAN and it works fine.

Please let me know what might be causing this error.

[Kajal Goti]

Hi

As per my understanding you have wrote scripted Rest for fetching authentication token 

when you are hit API for Auth token from Postmen It's work,but givining error from scripting

Have you checked all headers and all parameter which are neccessary in code

Putting sample code for auth token generation script

var rest_msg = new sn_ws.RESTMessageV2();
rest_msg.setRequestHeader("Content-Type", "application/json");
rest_msg.setEndpoint(Endpoint);  //Set  target URL
rest_msg.setHttpMethod('POST'); //Method

var responseJSON = {}; //Prepared request body,I.E Credentials for target API to be hit(Username and Password)
var email = 'abc';
var pwd = '123';
responseJSON.email = email.toString();
responseJSON.password = pwd.toString();
rest_msg.setRequestBody(JSON.stringify(responseJSON));
var response = rest_msg.execute();
var tokenDetails = response.getBody();
var finalToken= JSON.parse(tokenDetails);

gs.info(finalToken.token);//Fetch exact value form Json repsonse for token
},

Please mark as Correct/Helpful,If you find any help worthy

Let me know,If you need further help

[Kajal Goti]

Can you please mark this to Correct, If it's worked for you

So in future this thread will help to other's to solve the issues