I am developing a microservice to get the orders details using fulfilment APIs. To use these API i need to get the auth code and then use it for getting token. My problem is that the API "https://auth.sandbox.ebay.com/oauth2/authorize" returns a login page where i need to enter the user name and password. Which is not possible in case of microservice.
Please let me know is there any alternate API to get the auth code.