Helllo, I tested my app locally and it works fine, but when testing in staging trying to signup/login I'm getting an error in the console saying: "SyntaxError: Unexpected end of JSON input". I checked the request and I get a 200 and I also checked the dashboard and the user was created.

Hey everyone. I'm trying to connect a Unity (game engine) client app with SuperTokens. Is there any documentation, examples or quick start guides on how to use C# on the frontend to authenticate with SuperTokens ?

I believe the answer is no, but I wanted to check: can SuperTokens act as the SAML service provider? I need to provide an application that can communicate with auth services for a university, and universities overwhelmingly use Shibboleth SAML. Is there a way to use SuperTokens in my app currently?

This is a very basic question, but if I want to get userinfo from a social provider (e.g. first_name, last_name, profile pic, etc), do I need to implement the API call myself, using the provided access token? In Auth0, this info is immediately accessible.

Is it possible to support multiple website_domains from the same instance?

I'm getting an error saying ""Are you sending too many / too few formFields?" I'm following the example from the docs, this is my frontend and backend code, am I missing something? ( I checked, the values are populated with data when sending the request to ST) frontend code

const response = await EmailPassword.signUp({
        formFields: [
            {
                id: "invite",
                value: invite.value.id
            },
            {
                id: "password",
                value: password,
            },
            {
                id: 'first_name',
                value: firstname
            },
            {
                id: 'last_name',
                value: lastname
            },
        ]
    });

And the backend

EmailPassword.init({
                signUpFeature: {
                    formFields: [
                        {id: "invite"},
                        {id: "password"},
                        {id: "first_name"},
                        {id: "last_name"},
                    ]
                },
                override: {
                    apis: (originalImplementation) => {
                        return {
                            ...originalImplementation,
                            signUpPOST: async function (input) {
                                if (originalImplementation.signUpPOST === undefined) {
                                    throw Error("Should never come here");
                                }

                                let response = await originalImplementation.signUpPOST(input);
                                console.log(input)


                                return response
                            }
                        }
                    }
                }
            }),

how to set / use the user metadata feature in python?

Hello, I deployed a nextJs app on Vercel and I use superTokens (recipe email/password). I had setup the user management dashboad and it works well on dev environment (api/auth/dashboard) where I can edit the users. But on the version deployed on Vercel the endpoint (api/auth/dashboard) return an error 500. Does anyone know this problem and any idea how to fix it? Here is the stack trace

TypeError: Cannot read properties of undefined (reading 'split')
    at new SuperTokens (/var/task/node_modules/supertokens-node/lib/build/supertokens.js:352:24)
    at SuperTokensWrapper.init (/var/task/node_modules/supertokens-node/lib/build/supertokens.js:389:36)
    at 8767 (/var/task/.next/server/pages/api/auth/[[...path]].js:96:37)
    at __webpack_require__ (/var/task/.next/server/webpack-api-runtime.js:25:42)
    at __webpack_exec__ (/var/task/.next/server/pages/api/auth/[[...path]].js:134:39)
    at /var/task/.next/server/pages/api/auth/[[...path]].js:135:65
    at __webpack_require__.X (/var/task/.next/server/webpack-api-runtime.js:108:21)
    at /var/task/.next/server/pages/api/auth/[[...path]].js:135:47
    at Object.<anonymous> (/var/task/.next/server/pages/api/auth/[[...path]].js:138:3)
    at Module._compile (node:internal/modules/cjs/loader:1218:14)
RequestId: 4992e694-1b7e-4215-a855-da1f04a6afff Error: Runtime exited with error: exit status 1
Runtime.ExitError

Hi guys, any idea why when i'm hosting the core myself, even tho my connection string to pgsql is correct it uses in-memory db ? Is there a way to get more logs when starting up ? I only get :

Loading supertokens config.
Completed config.yaml loading.
Loading storage layer.
Using in memory storage.
Loading supertokens version.yaml file.
Started SuperTokens on localhost:3567 with PID: 15384

Hello - this may be a simple init issue on my part, but sessions don't seem to be working properly in my app (passwordless w/ Flask). When the current session's access token expires, I receive a blank page with the message:

{"message":"try refresh token"}

But I never make it past this point, and I have to manually navigate back to our sign in UI to generate a new magic link. Any ideas what I might be doing wrong here? Here's my frontend init, declared globally in our main js file:

supertokens.init({
  appInfo: {
    apiDomain: "https://staging.<my_url>",
    apiBasePath: "/auth",
    appName: "..."
  },
  recipeList: [
    supertokensSession.init(),
    supertokensPasswordless.init(),
  ],
});

And my backend init (minus custom smtp server recipe):

init(
    app_info=InputAppInfo(
        app_name="...",
        api_domain="https://staging.<my_url>",
        website_domain="https://staging.<my_url>",
        api_base_path="/auth",
        website_base_path="/auth"
    ),
    supertokens_config=SupertokensConfig(
        connection_uri="http://supertokens:3567",
        api_key="<api_key>"
    ),
    framework='flask',
    recipe_list=[
        dashboard.init(api_key="<api_key>"),
        session.init(),
        passwordless.init(
            flow_type="MAGIC_LINK",
            contact_config=ContactEmailOnlyConfig(),
            email_delivery=
      ...

And finally my middleware initialization, if that helps:

Middleware(app)
CORS(
    app=app,
    origins=[
        "https://staging.<my_url>"
    ],
    supports_credentials=True,
    allow_headers=["Content-Type"] + get_all_cors_headers(),
)