[solved] Error Embedding

support
1

Hi, similar to this post, I’m getting errors embedding comments in a static site: https://bigsmall.io/articles/action-brands-are-important-urgent-credible/

In the browser console, I it says “Loading Discussion”, then “Error Embedding” with this in the JavaScript console:

Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://community.bigsmall.io') does not match the recipient window's origin ('https://bigsmall.io').

The topics are created in Discourse - I see them in the “Let’s get this discussion started” page listing topics. From the dates, the topics may have been made from the RSS feed integration.

Any suggestions?

2

Bam! Fixed it. Make sure the discourseEmbedUrl is a full URL, not a relative path. E.g.:

              var url="https://dev.bigsmall.io/articles/action-brands-are-important-urgent-credible/"
              DiscourseEmbed = { discourseUrl: 'https://community.bigsmall.io/',
                                 discourseEmbedUrl: url };
              
              (function() {
                var d = document.createElement('script'); d.type = 'text/javascript'; d.async = true;
                d.src = DiscourseEmbed.discourseUrl + 'javascripts/embed.js';
                (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(d);
              })();
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3

@eviltrout can we check for this somehow and warn if it is a partial URL?

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4

Sure. It can only show in the Javascript console but it would have helped this person diagnose their issue:

https://github.com/discourse/discourse/commit/c40d8d37ddf75298ca837a60f42251e6f1fdf3d8

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5

Yes! That would have saved us some time. This is a really cool feature BTW, it turns drive-by comments into a community which is cool.

I made a quick comment on the PR about protocol independent URLs. Cheers and thanks for an awesome project!

Mike

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