- Login to Infor WMS
- create new authorized app in the Infor.
- Enter name for app, select back-end service radio button and select the “refresh issue token”.

- Save the app.
- Open the authorized app, the credentials will be generated in the app. We can download the credentials by clicking Download Credentials button.

- Once you have download the file you can start Postman. In Postman you need to configure the authorization.

- Change it to Outh2 and Request Headers


- Change the Grant Type to Password Credentials.
- Enter pu + ot from the json file into the Access Token URL
- Enter saak from the json file into the Username.
- Enter sask from the json file into the Password.
- Enter ci from the json file into the Client ID.
- Enter cs from the json file into the Client Secret.
- Click Request Token in the Postman to generate the access token after entering the credentials.