Need troubleshooting recommendations after successful? install about github-cognito-openid-wrapper HOT 6 CLOSED

I'm going to close this because it doesn't seem related to this repository. Please feel free to reopen if this changes or you have anything to add.

from github-cognito-openid-wrapper.

More questions about what the app client settings need to be for each of these:

• Generate client secret
• Enable sign-in API for server-based authentication (ADMIN_NO_SRP_AUTH)Learn more.
• Only allow Custom Authentication (CUSTOM_AUTH_FLOW_ONLY)Learn more.
• Enable username-password (non-SRP) flow for app-based authentication (USER_PASSWORD_AUTH)

from github-cognito-openid-wrapper.

After creating a new app client and telling it not to generate a client secret, I'm no longer getting the previous error, just Invalid username or password. My github login requires MFA, so I'm wondering if that may also be affecting the result.

from github-cognito-openid-wrapper.

What settings do I need to activate on my cognito app client? Do I need to set Callback URL(s), Sign out URL(s)? Do I need to check any allowed OAuth flows? How about OAuth scopes?

The required cognito setup should be descibed here and here. (I mention this because if it's not, I should update the documentation).

I think the only App Client setting you need is to ensure that your github identity provider is enabled in the AWS console - under Enabled Identity Providers on the App Client Settings screen (under App Integration).

Generally, your app client settings shouldn't matter for this shim though, since your cognito app client doesn't talk to the shim. The following diagram might help:

Your App Client <--> Cognito <---> github-cognito-openid-wrapper <---> GitHub

Remember that from GitHub's perspective, github-cognito-openid-wrapper is an OpenID App Client.

For the first error, were you correctly setting the client secret? This is GITHUB_CLIENT_SECRET in your created copy of config.sh. This is the secret for your github OpenID App you created in Step 1, not your Cognito App Client (see the diagram above - the shim doesn't need any settings from the App Client).

Does this handle 2FA?

It depends what you mean. Cognito can do 2FA for you - that's beyond the scope of this shim, though. It should also handle github accounts with 2FA enabled - my GitHub account has 2FA enabled and it works fine.

In the early development, I did have some problems authorising the github app when github wanted to do the 2FA challenge first (the 2FA challenge would appear, and then I'd get a 500 error when I put in the code). I think this was a GitHub bug which has since been solved (because I haven't experienced it again). I worked around it by logging in to github in a different tab first.

Are there any additional logs where I could find more detail about failed login attempts to try to troubleshoot further?

Unfortunately, Cognito doesn't have any logs for debugging.

If you suspect the shim is the problem, you can run it locally with the node instructions and watch the traffic (let me know if you want help with this).

If you suspect your app client is the problem, you could enable another identity provider (eg Google) and test logging in with that.

Where exactly is Invalid username or password coming from? Cognito or GitHub? At what point in the process does this error appear? Do you get redirected to the github login page correctly?

from github-cognito-openid-wrapper.

You asked about these specific setttings:

• Generate client secret
• Enable sign-in API for server-based authentication (ADMIN_NO_SRP_AUTH)Learn more.
• Only allow Custom Authentication (CUSTOM_AUTH_FLOW_ONLY)Learn more.
• Enable username-password (non-SRP) flow for app-based authentication (USER_PASSWORD_AUTH)

I don't think these settings are relevant to this shim (because they're about your app client, not the shim) - but since it's easy for me to tell you mine:

I have a client secret generated, and the others are not checked.

If your cognito app client settings are the problem, I suspect the problem is to do with your app, and not this shim.

from github-cognito-openid-wrapper.

Thanks for the detailed response! I did put the client id and secret into my config.sh file as directed. The error message I'm getting is being displayed on the boilerplate login page that I'm using as part of the AWS Amplify framework. I'm not getting redirected to the github login page.

from github-cognito-openid-wrapper.