- From: Anders Riutta <anders.riutta@gladstone.ucsf.edu>
- Date: Mon, 8 Jun 2015 11:57:52 -0700 (PDT)
- To: David Janes <davidjanes@davidjanes.com>
- Cc: Linked JSON <public-linked-json@w3.org>
Hi David, You probably need to change a setting on your server to enable CORS (in the browser): http://enable-cors.org/ Cheers, Anders ----- Original Message ----- > From: "David Janes" <davidjanes@davidjanes.com> > To: "Linked JSON" <public-linked-json@w3.org> > Sent: Monday, June 8, 2015 11:44:54 AM > Subject: JSON-LD Playground and @context URLs > > When I'm using the JSON-LD Playground, this: > > "@context": "https://iotdb.org/pub/iot", > > Gives me the message > > Dereferencing a URL did not result in a valid JSON-LD object. Possible > causes are an inaccessible URL perhaps due to a same-origin policy (ensure > the server uses CORS if you are using client-side JavaScript), too many > redirects, a non-JSON response, or more than one HTTP Link Header was > provided for a remote context > > But it seems to be valid: > > > $ curl 'https://iotdb.org/pub/iot' --header 'Accept: application/ld+json' > --include > > HTTP/1.1 302 FOUND > > Date: Mon, 08 Jun 2015 18:43:41 GMT > > Server: Apache/2.2.25 (Unix) DAV/2 PHP/5.2.16 mod_ssl/2.2.25 > OpenSSL/0.9.8e-fips-rhel5 mod_fastcgi/2.4.6 > > X-Frame-Options: SAMEORIGIN > > Location: https://iotdb.org/pub/iot.jsonld > > Transfer-Encoding: chunked > > Content-Type: text/html; charset=utf-8 > > > And > > $ curl 'https://iotdb.org/pub/iot.jsonld' --include | head > > HTTP/1.1 200 OK > > Date: Mon, 08 Jun 2015 18:43:22 GMT > > Server: Apache/2.2.25 (Unix) DAV/2 PHP/5.2.16 mod_ssl/2.2.25 > OpenSSL/0.9.8e-fips-rhel5 mod_fastcgi/2.4.6 > > Last-Modified: Tue, 10 Mar 2015 14:15:19 GMT > > ETag: "c1d8e3c-2824-510efc7cecbc0" > > Accept-Ranges: bytes > > Content-Length: 10276 > > Content-Type: application/ld+json > > > Any thoughts? >
Received on Monday, 8 June 2015 18:58:17 UTC