How to get Auth Token using script when grant type is Authorization code

[Rizwan Shaikh]

Hi All,

I have set up a REST Message outbound using OAuth 2.0. 

Accordingly i have set up OAuth Profile

I am able to get the token access token using 'Get OAuth Token' link in REST Outbound. I want to implement this in script. I have been trying the following code. 

var tokenRequest = new sn_auth.GlideOAuthClientRequest();
tokenRequest.setGrantType("authorization_code");

var oAuthClient = new sn_auth.GlideOAuthClient();
var tokenResponse = oAuthClient.requestTokenByRequest("Google Entity profiles", tokenRequest);
gs.info("Error:" + tokenResponse.getErrorMessage());

var token = tokenResponse.getToken(); 
gs.info("AccessToken:" + token.getAccessToken());
gs.info("AccessTokenExpiresIn:" + token.getExpiresIn());
gs.info("RefreshToken:" + token.getRefreshToken());

However it is not working. I am getting the following response

failed to find the oauth entity.
*** Script: Error:failed to find the oauth entity.
*** Script: AccessToken:null
*** Script: AccessTokenExpiresIn:0
*** Script: RefreshToken:null

Please can someone suggest the correct syntax to get Authorization code for grant type as authorization code. I can only find the syntax for grant type password nut not for authorization code.

Note: Grant type is not password.

Help is much appreciated. Thanks!

[asifnoor]

Instead of profile name, can you check by its sys_id once.

[Rizwan Shaikh]

Tried. No Luck. Same Error
Even the syntax says it accepts Entity name

[asifnoor]

can you update the name to single word and check once.

[Rizwan Shaikh]

same error

[Ankur Bawiskar]

Hi Rizwan,

From where you are calling that script? Is it from the same scope?

can you check this link:

https://community.servicenow.com/community?id=community_question&sys_id=75f74f2ddb1cdbc01dcaf3231f96...

Mark ✅ Correct if this solves your issue and also mark 👍 Helpful if you find my response worthy based on the impact.
Thanks
Ankur