When editing the On REST Authentication database method, it is highly recommended to test the response using Postman.

First, create a POST request to http://YOUR_IP_ADDRESS/rest/$directory/login which will trigger the database method. To send credentials, and add the two headers: username-4D and hashed-password-4D. The request should look similar to the image below:



Place a TRACE or breakpoint in the On REST Authentication method and you verify that the credentials were sent in the following parameters below:

$1 - Username
$2 - Password/Hashed password
$3 - True if password was hashed, else False
$4 - IP Address of caller



Once that is done, you are now ready to code the rest of the authentication method.