The provided keyfile does not define a valid redirect URI.

https://github.com/googleapis/google-api-nodejs-client/blob/master/samples/drive/list.js doesn’t work

root@docker:~/gg# cat oauth2.keys.json
{
  "web" : {
"redirect_uris": [
  "https://hello.example.net"
],
    "client_id": "10xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxontent.com",
    "client_secret": "5fS6xxxxxxxxxxxxxxxxxxf0w",
    "project_id": "maxxxxxxxxxxxxxx76211"
  }
}
root@docker:~/gg# node e.js
Error: The provided keyfile does not define a valid
redirect URI. There must be at least one redirect URI defined, and this sample
assumes it redirects to 'http://localhost:3000/oauth2callback'.  Please edit
your keyfile, and add a 'redirect_uris' section.  For example:

"redirect_uris": [
  "http://localhost:3000/oauth2callback"
]

    at authenticate (/root/gg/node_modules/@google-cloud/local-auth/build/src/index.js:56:15)
    at runSample (/root/gg/e.js:11:22)
    at Object.<anonymous> (/root/gg/e.js:25:3)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
    at startup (internal/bootstrap/node.js:283:19)

what’s wrong?!

[JustinBeckwith]

Taking a few steps back 😃 The sample you’re using is set up to allow showing an easy end to end workflow. In this workflow:

• Create a new OAuth2 client
• Generate an auth url That the user of your application will need to open in a web browser.
• The user needs to log in with their Google account
• After logging in, the auth flow will redirect the browser back to your redirectUri configured in the developers console
• Then, your web server needs to handle the incoming request, and grab the code querystring parameter to set on the OAuth2 client.
• Finally, you need to tell the API or surface to use this particular OAuth2 client

These are a lot of steps to just see bits flow through the wires 😃 We use the @google-cloud/local-auth module to abstract some of the messiness around standing up a web server, accepting an HTTP request from the redirect URI, and setting the credentials on the OAuth2 instances that is passed to the client. I think that’s what is tripping you up. If you want to use this in production, you really need to read through and understand the 3-legged OAuth2 flow described in the docs.

Hope this helps!

[rosolinol]

Thanks