Hello, I’m trying to create a custom API on Discourse for a plugin I’m working on. I haven’t any problem to create a POST request, but when I try to create one with GET, it all the time returns a 404 error page. Here is my code. after_initialize do module ::MyApiComments class Engine…

When you request the route, try putting .json at the end. When you request a page on discourse, by default it returns the Ember app. If you want to use it programmatically, you need to put .json at the end.

Thanks for your answer. Here is the log. Processing by MyApiComment::CommentsController#get_topic_comments as */* Parameters: {"id"=>"8"} Rendered default/empty.html.erb within layouts/application (0.5ms) Rendered layouts/_head.html.erb (34.0ms) Rendered common/_google_universal_analytics.h…

Do you mean you’re getting 404 on the client side? Based on the logs you pasted, it is returning a 200 response.

Yeah, it seems it is a 200, not a 404 error page, sorry for mistake. What I’m really getting is an HTML view with header content (logo, nav, etc.), but not a json string with what I asked for (using render :json).

This sounds like a an http://www.perlmonks.org/?node=XY+Problem . You might get a better answer if you back up and describe what you are trying to accomplish.

A GET request which returns JSON, as I described on my first message :). Make a POST requests returns JSON I asked for, the GET one returns HTML. That is my current problem. Thanks for trying to help me.

Ho. Hmm, really nice thing to know :D. I knew (I’m using it for other things) that the Discourse API needs to end by .json, but on a specific route that I declared myself… Is this documented somewhere? Really thanks for your answer.

无法创建GET请求路由

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tgxworld (Alan Tan) 2017 年10 月 10 日 08:54 2

If you check your Rails logs, which controller is that route hitting?

话题		回复	浏览量
API Returning HTML Instead of JSON At Specific Routes? Development	3	9505	2018 年11 月 21 日
My custom route generates 404 Development	3	867	2016 年8 月 3 日
Discourse API Reports Product Support	8	1728	2017 年11 月 1 日
Creating Routes in Discourse and Showing Data Developer Guides ember , tutorial	0	12061	2016 年8 月 18 日
No route matches error Development	4	807	2021 年8 月 19 日

无法创建GET请求路由

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