Issue with /initiateOAuth API on Local Airbyte Instance

[wicky-winner]

What happened?

Hi ,
I'm running Airbyte on a local instance (http://localhost:8000/), and I'm trying to use the /initiateOAuth API to set up an OAuth-based source (e.g., Google Sheets). However, the API doesn't seem to be working correctly.
Here's what I've done so far:
Verified the Airbyte instance is running and accessible using ngrok.
Used http://127.0.0.1:8080/source: https://e9r8iacv6s.loclx.io/source as the redirect URI during app registration with the OAuth provider.
Tried exposing my local instance with ngrok, but the API still fails to return the expected authentication URL.
Is the /initiateOAuth API supported for local instances? If yes, are there additional steps or configurations needed to make it work?
Any help or guidance would be appreciated! 🙏
Thanks!

What did you expect to happen?

What I expected to happen was that calling the /initiateOAuth API on my local Airbyte instance would behave as same as calling it from cloud instance and return below json as response
{
"consentUrl": "https://accounts.google.com/o/oauth2/v2/auth?client_id=332657581931-0g7mb0kb09cc2g5kkckjne46g45rtoc8.apps.googleusercontent.com&redirect_uri=https%3A%2F%2Fapi.airbyte.com%2Fv1%2Foauth%2Fcallback&response_type=code&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fspreadsheets.readonly+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdrive.readonly&access_type=offline&state=fe9FIia&include_granted_scopes=true&prompt=consent"
}:

Abctl Version

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Docker Version

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OS Version

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