CODEWITHSUNDEEP
google-app-engineautodesk-forge
Mark
Mark

Reputation: 595

NodeJS Forge viewer error on Google App Engine

I've deployed my Forge viewer app based on the View BIM 360 & Fusion models tutorial, and I'm having trouble with authentication on Google App Engine.

Having set my callback URL to https://forgeviewer-218710.appspot.com/api/forge/oauth/token, the autentication does not work.

Is this because I need to set my ID, secret, & callback URL in the app.yaml file that App Engine uses to deploy? Or am I way off track?

Upvotes: 2

Views: 158

Answers (1)

Augusto Goncalves
Augusto Goncalves

Reputation: 8574

I tried run your app, but got Error : 400 - Invalid redirect_uri, which means that the Callback URL on the Developer Portal is different from the one your specified on your app.

On the tutorial, at Create an app section, we use http://localhost:3000/api/forge/callback/oauth, but when creating the Forge app that you'll use on your live app, you should use the live version, in this case https://forgeviewer-218710.appspot.com/api/forge/callback/oauth (which is different from what you specified on your question, so please adjust).

To summarize, the callback url MUST match on Forge app registration and on your app live (assuming you have Nodejs, on the FORGE_CALLBACK_URL environment variable). Sorry I don't have experience deploying to Google App Engine.

Upvotes: 2

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