Mohamed BEN ELLEFI created JENA-2255:
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Summary: Setting content type in Jena RDFConnection Header ?
Key: JENA-2255
URL: https://issues.apache.org/jira/browse/JENA-2255
Project: Apache Jena
Issue Type: Question
Components: Jena
Reporter: Mohamed BEN ELLEFI
Hello,
I need to modify the header (specifically the Content-Type) of a request (eg:
update) of an RDFConnection object in a Jena transaction. More precisely, I
need to add the following Header Content_Type {{Content-Type =
[application/sparql-query; charset=UTF-8]}}
in the following code
{code:java}
try (RDFConnection conn = connectionFactory.create()) {
Txn.executeWrite(conn, () -> {
conn.update(updateRequest);// HERE we want to setup the Content-Type in the
header
});
}catch (Exception e) {... }{code}
I have setup the connectionFactory as follow
HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
HttpClient httpClient =
httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider)
.build();
return
RDFConnectionRemote.create()
.destination(endpointURL)
.queryEndpoint("query")
.updateEndpoint("update")
.httpClient(httpClient)
.parseCheckSPARQL(true)
.build();
}
So, I still need to specify the charset of the request body in the the request
header content-Type . How can I do that with JENA ?
Note: the default JENA RDFConnection setting is not sufficient because the
remote endpoint still needs the explicit specification of the charset to parse
my SPARQL requests containing French accents in the URIs.
Thanks in advance
stackoverflow :
[https://stackoverflow.com/questions/70742161/setting-content-type-in-jena-rdfconnection-header|http://example.com]
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