You're doing a POST request but supplying a URL query as if it was GET? https://www.w3.org/TR/sparql11-protocol/#query-operation
On Thu, Jun 28, 2018 at 12:24 PM, Brice Sommacal <brice.somma...@gmail.com> wrote: > Hello, > > I use the last distribution of Fuseki which is initialized with a TDB2 > dataset [1]. > Working with the user interface, everything os working well. I mean I am > able to retrieve results from a select query and then download it. > > Going one step further, I would like to automate dataset update and dataset > queries restitution. > I am able to run SPARQL Update query within culr (using SPARQL INSERT > inside a ttl file). > > I am also able to get SPARQL Result JSON objects using commands line like > the following : > curl > http://localhost:3030/Metro/query?query=PREFIX+rdf%3A+% > 3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22[.. > .] > > However, if I specify the header to return XML result set, it keeps > outputting the data in a JSON format. > > Here is my command : curl > http://localhost:3030/Metro/query?query=PREFIX+rdf%3A+% > 3Chttp%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22[.. > .] -X POST -H 'Accept:+application/sparql-results+xml' > > I don't know what could be wrong. I am not an expert using curl... But > syntax that I have seen on forums looks like the same... > > > Do you have an idea of what I am doing wrong? > > > Regards, > > > Brice > > > [1] there is a huge progress between TDB1 and TDB2 (also fuseki 1 and 2). > Thanks a lot to the community to make it available. >
