viewstl.com STL viewer implementation / GET으로 파일URL추가해서 넣기.

As I made node app with STL viewer.

I installed viewstl.com's js app as STL viewer.

But, I would like to generate STLviwer with different files.

So, I studied online blogs and youtube videos.

I found that I can use HTTP GET request for stl file name as parameters like

http://host/stlview/:id

then I can get :id as req.params.id and it can be used as stl filename.

I got two things comes up.

One is CORS I solved this from (https://enable-cors.org/server.html)

for Apache as webserver and as webdav server and for express.

Two is HTTP GET params.id called twice with wrong parameters.

So, I tried query like this:

http://host/stlview?id=fileurl

Then It works like a charm.

I am so happy to solve this issue in 3 weeks of struggling.

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한국어 3줄요약

1. STL viewer를 실행하는데, STL파일URL을 전달하고 싶은데, POST로 하니, 피곤한게 많아짐.

2. 결국은 GET으로 해서 id=fileurl을 전달하니, CORS때문에 안되다가 해결하고나니.

3. 아주 잘됨.

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