POST sparql-endpoint/query
Get a DataSet with the result of the query
Request Information
Headers
HTTP_AUTHORIZATION: Required. OAuth 1.0 parameters with the OAuth signature of the url you are going to request. The consumer keys and access token can be obtained from the community administration.
Sample:HTTP_AUTHORIZATION: OAuth oauth_token="CObXqjfOisVh9%2F2GjC7NNd8BCzY%3D", oauth_consumer_key="clGACsiGaMp%2FD%2BUwkSvRBxA1k50%3D", oauth_nonce="VqKza6d5x1HpPQWFe08spbdOnkTQpfaLfD9Oeuyg", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1462882011", oauth_signature="RH5aKKKJaEvK5cIsZZzXtFh7cCk%3D"
Body Parameters
Name | Description | Type | Additional information |
---|---|---|---|
ontology |
Ontology name or community identificator to query. It will be used in the form clause |
string |
Required |
community_short_name |
Community short name |
string |
Required |
query_select |
Select clause of the sparql query |
string |
Required |
query_where |
Where clause of the sparql query |
string |
Required |
Request Formats
application/json, text/json
Sample:
{ "ontology": "application", "community_short_name": "developers", "query_select": "SELECT ?s ?title", "query_where": "WHERE{ ?s <http://purl.org/dc/elements/1.1/title> ?title bif:contains(?title, \"'tutorial'\")}" }
Response Information
Resource Description
Name | Description | Type | Additional information |
---|---|---|---|
head |
Head of the sparql query |
Head |
Optional |
results |
Results of the sparql query |
Results |
Optional |
Response Formats
application/json, text/json
Sample:
{ "head": { "link": [], "vars": [ "s", "title" ] }, "results": { "distinct": false, "ordered": true, "bindings": [ { "s": { "type": "uri", "value": "http://gnoss/DE3B6C31-0575-4453-8F1E-4DEA56E72C73" }, "title": { "type": "literal", "value": "MVC 5 advanced tutorial" } }, { "s": { "type": "uri", "value": "http://gnoss/F3E4126A-998C-4FE6-90F2-2965F8FF766A" }, "title": { "type": "literal", "value": "Entity Framework advanced tutorial" } } ] } }
Response HTTP status code
On success, the response contains 200 code.
On fail, throws a WebException with code:
- 401 Unauthorized if the OAuth signature is invalid
- 400 Bad Request if the params are invalid
- 500 Internal server error if something goes wrong...