Http function and getting the member Infos are approved or not by sending they email and password.

Hi,

Actually i m trying to make my site interact with other terminal.
And i have set member role for controlling them to access the page.
However, i want to ask user to type their own Login Email and password in other terminal and use http functions (get/post) to send these 2 things to the backend.
But the user login is request the session token. And by http function it is missing somehow.

Is there anyway i can use http function to get the result of the member ? (like is he/she a member of mysite). i noticed that some people are using the “user_collection” to do this login function. However, many members already signed up in my site how can i retrieve back the data & once member forget their password and reset it by email how can i sync with “user_colleciton”? If it is not possible, then what is the best way to do in this case.

Please Help, Thanks.