Logging in is the very first step you would take with the BioStar 2 API. 

The wording of some values are confusing so you must read the Data Type > Model documentation to login successfully.

The /login API is found in the following URL: 


Below is a sample user I created in BioStar 2.

Accordingly if I enter the information as below in the Parameters :

and press Try it out!

The result will be NOT_FOUND. 

This is because the name portion is not the user name.
It should be the subdomain name as the documentation says. 

My subdomain name is ethan 11.

Hence if I input that subdomain name to name and press Try it out!

Login succeeds with Response Code 200.