AggregateError: Issuer.discover() failed.

[dobeerman]

I'm a newbie in oAuth, but I have read all what is possible but couldn't made it work ;)

I need to connect to the immobilienscout24.de with Three Legged oAuth. The docs is here. Unfortunately, the code example in Java.

What I did:

const url = 'https://rest.sandbox-immobilienscout24.de/restapi/security/oauth/request_token';
const is24Issuer = await Issuer.discover(url)
console.info('Discovered issuer %s %O', isIssuer.issuer, isIssuer.metadata)

This code fails on discovering with the following exception:

AggregateError: Issuer.discover() failed.
    OPError: expected 200 OK, got: 302 Found
    OPError: expected 200 OK, got: 404 Not Found
    at Function.discover (/home/user/dev/is24/is24-sls/node_modules/openid-client/lib/issuer.js:265:17)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at getIsClient (webpack-internal:///./src/functions/oauth/handler.ts:20:22)
    at Object.oauth (webpack-internal:///./src/functions/oauth/handler.ts:32:32)
offline: Failure: Issuer.discover() failed.
    OPError: expected 200 OK, got: 302 Found
    OPError: expected 200 OK, got: 404 Not Found
AggregateError: Issuer.discover() failed.
    OPError: expected 200 OK, got: 302 Found
    OPError: expected 200 OK, got: 404 Not Found
    at Function.discover (/home/dobeerman/dev/is24/is24-sls/node_modules/openid-client/lib/issuer.js:265:17)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at getIsClient (webpack-internal:///./src/functions/oauth/handler.ts:20:22)
    at Object.oauth (webpack-internal:///./src/functions/oauth/handler.ts:32:32)

It seems, is24 trying to redirect the discovery request to somewhere else.
Maybe I do something wrong.

Could you please take me on the right way if it's possible?

[panva]

immobilienscout24.de has an oauth 1.0 interface which this library does not support. It only supports OIDC/OAuth 2.0

[dobeerman]

Could you please suggest some package I can use for such an integrations?

[panva]

I'm not familiar with any that i could recommend.