CORS error when uploading via S3 file adapter #722

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1. flamesoft commented on Mar 1, 2016

   

   flamesoft

   on Mar 1, 2016

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   I believe the issue is what Parse is trying to solve in this thread [https://github.com/parse-community/parse-server-example/issues/53].
   BTW, please show how you made it if you succeed to upload file with S3. Thanks!
2. flovilmart commented on Mar 7, 2016

   

   flovilmart

   on Mar 7, 2016

   Contributor

   More actions

   Fixed with #876
3. flovilmart

   closed this as completedon Mar 7, 2016
4. pascalgiguere commented on May 25, 2016

   

   pascalgiguere

   on May 25, 2016

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   I'm still getting this issue when using the S3Adapter.

   No 'Access-Control-Allow-Origin' header is present on the requested resource.

   This is only a problem when saving files, all other requests are fine.
5. flovilmart commented on May 25, 2016

   

   flovilmart

   on May 25, 2016

   Last edited by flovilmart

   Contributor

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   What call are you issuing?
6. pascalgiguere commented on May 25, 2016

   

   pascalgiguere

   on May 25, 2016

   Last edited by pascalgiguere

   More actions

   Client code:

   var myFile = new Parse.File('photo.jpg', bytes);
   myFile.save().then(function() {
       myObject.set('image', myFile);
       myObject.save();
   });

   General:

   Request URL:https://myapp.herokuapp.com/parse/classes/myClass/Ym40Fke4m5
   Request Method:POST
   Status Code:503 Service Unavailable
   Remote Address:54.243.123.255:443
   

   Request headers:

   Accept:*/*
   Accept-Encoding:gzip, deflate
   Accept-Language:en-US,en;q=0.8,fr;q=0.6
   Connection:keep-alive
   Content-Length:541
   Content-Type:text/plain
   Host:myapp.herokuapp.com
   Origin:http://localhost:8000
   Referer:http://localhost:8000/myPage.html
   User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
   x-ijt:p3b2a2fs5qoldcphug0cstd1m9
   

   Response headers:

   Cache-Control:no-cache, no-store
   Connection:keep-alive
   Content-Length:484
   Content-Type:text/html; charset=utf-8
   Date:Wed, 25 May 2016 20:49:02 GMT
   Server:Cowboy
   

   Request payload:

   _ApplicationId: "(censored)"
   _ClientVersion:"js1.6.14"
   _InstallationId:"(censored)"
   _JavaScriptKey:"(censored)"
   _method:"PUT"
   
   (All my object attributes)
   [...]
   

   Error log:

   XMLHttpRequest cannot load https://myapp.herokuapp.com/parse/classes/myClass/Ym40Fke4m5.
   No 'Access-Control-Allow-Origin' header is present on the requested resource.
   Origin 'http://localhost:8000' is therefore not allowed access.
   The response had HTTP status code 503.
   

   The file saving works. POST https://myapp.herokuapp.com/parse/files/photo.jpg goes through and I can see the file in my S3 bucket.

   It's really just saving the object right after that doesn't work. Saving the same object without setting the file works.

   The same request will also work fine if I run Parse Server locally.