Error When Exposing Website API

I tried to expose an http get function in order to get the list of users registered to my website, and possibly use it in an external application. I will use this application to allow registered users to book online directly through the said app.

However, when I test my recently created http-function, I get an error.

This is my code for the function:

export function get_usersQuery(request) { const options = { headers: { "Content-Type": "application/json" } }; return wixData.query("Members/PrivateMembersData").find().then( (results) => { if (results.items.length > 0) { options.body = { "items": results.items }; return ok(options); } }).catch( (error) => { options.body = { "error": `${error} this is that error that idk what it is` } return serverError(options); }); }

BTW: I am accessing the API correctly /_functions/usersQuery

Can anyone help me? You guys are amazing already, helping me with this would be insanely awesome.

Thanks in Advance