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Triply-Dev / YASGUI.legacy

Yet another SPARQL GUI
http://legacy.yasgui.org
MIT License
44 stars 8 forks source link

Fix request headers #255

Closed LaurensRietveld closed 10 years ago

LaurensRietveld commented 10 years ago

This does not work I believe when executed from client (it does work when executed via the server). have to double check this

LaurensRietveld commented 10 years ago

I believe this is a CORS thing. When querying a cors-enabled endpoints, the server may check the Access-Control-Request-Header, and return an error when the header is not allowed. The type of error returned is quite vague. This problem does not occur when executing the query from the server (as CORS rules don't apply then).

There are several options on how to proceed. For now I've decided to force using the server when headers are specified (even if the endpoint is cors-enabled).