Meteor accounts-twitter unable to get working

问题

I've been having a go at Meteor. I want to use OAuth to authenticate users on my site as I do not want to implement the login features myself.

At the moment my website is very simple. A counter, where you click a button the counter increases by one. The idea being when a user goes to another machine and logs in their count is persisted.

I have followed the steps on meteor.com/accounts.

1. meteor add accounts-twitter and meteor add accounts-ui
2. Added {{> loginButtons}} to HTML.
3. In Cloud9 terminal meteor --port $IP:$PORT
4. Followed the on screen instructions on apps.twitter.com
5. Set website abc-matthewcanty.c9.io/
6. Set callback URL http://0.0.0.0:8080/_oauth/twitter - this is what I am told to do.
7. Copied in API Key and API Secret
8. Chose pop-up based authentication and pressed save

Now when I click Sign in with Twitter I get a pop up which says:

This webpage is not available

ERR_ADDRESS_INVALID

The address of the popup is as follows:

0.0.0.0:8080/_oauth/twitter/?requestTokenAndRedirect=true&state=eyJsb2dpblN......

Note that using abc-matthewcanty.c9.io/ as the Callback URL makes not difference.

Is this because I am using Cloud9 IDE and there is a little more tinkering that I have to do?

The Meteor documentation provides no further steps. Probably assumes knowledge of OAuth as a prerequisite but does not state as such.

Edit

I visited the site suggested by @tomas-hromnik below:

http://www.servicepro.wiki/wiki/1171/cloud9-twitter-account-integration-for-sign-up

And updated the app settings in apps.twitter.com:

• Website: https://abc-matthewcanty.c9.io/
• Callback URL: https://abc-matthewcanty.c9.io/ also tried this with _oauth/twitter?close

When I click on the button I don't know how to stop it from going to http://0.0.0.0:8080/etc

回答1:

Here are the steps you need to do to make Twitter auth work with Meteor on Cloud9:

• Make sure your application is Public, not private. You can do that by clicking on 'Share', and checking Public next to 'Application' within your Cloud9 workspace
• Make sure you set the twitter callback as https://<workspace-name>-<username>.c9users.io
• Since Meteor twitter auth package defaults to using 0.0.0.0:8080 (the IP:PORT you start it with) as the callback host, so you need to add the ROOT_URL environment variable. If you're using a Cloud9 runner, you can add environment variables by clicking on the 'ENV' button on the run panel and adding it. Set ROOT_URL to your application's external URL. Otherwise you can just do it within the terminal by typing in: $ export ROOT_URL='https://<workspace-name>-<username>.c9users.io/'

Note: Please note that by default Meteor starts at port 3000, but you need to set the port to 8080 in order to make it work.

回答2:

I don't think the address 0.0.0.0:8080 is correct. Meteor runs on port 3000 by default and his address is localhost, so the callback URL should be http://127.0.0.1:3000/_oauth/twitter?close

Read more about using Twitter login with Meteor in this tutorial: http://meteor.hromnik.com/blog/login-with-facebook-twitter-and-google-in-meteor

EDIT: For production usage use your production URL:

http://abc.matthewcanty.c9.io/_oauth/twitter?close

Here are steps for creating Twitter account integration on Cloud9: http://www.servicepro.wiki/wiki/1171/cloud9-twitter-account-integration-for-sign-up

来源：https://stackoverflow.com/questions/31503844/meteor-accounts-twitter-unable-to-get-working