Jose Manuel Cantera added a comment - 07/Mar/19 9:59 AM The issue has been emailed: Time sent: 07/Mar/19 9:59 AM To: MHaghgoo@eonerc.rwth-aachen.de with subject: *( HELP-15537 ) [Fiware-tech-help] NGSI-ld post request * From FIWARE JIRA - Main Help Desk ---- ------------------------------------------------------------------------------- Comments: ------------------------ Issue id: HELP-15537 Description: Dear FIWARE Team, Within the scope of research project powered by FIWARE in energy sector. We are going to have ontology include in our project therefore NGSI-ld is very well fit to our concept. But we face some issuses in the first step of our setup. We used your tutorial how to post data to FIWARE/orion-ld but in fact it does not work and we afraid that this is not very well defined in orion-ld. We used this link to post an example e of Json-ld into CB. https://fiware-datamodels.readthedocs.io/en/latest/ngsi-ld_howto/index.html our request looks like : curl -iX POST 'http://localhost:1026/v2/entities' -H 'Content-Type: application/json' -d ' >> mmm /ngsi-ld/v1/entities/ (/v2/entities/ is NGSIv2) { "id": "urn:ngsi-ld:Vehicle:A4567", "type": "Vehicle", "brandName": { "type": "Property", "value": "Mercedes" } , "isParked": { "type": "Relationship", "object": "urn:ngsi-ld:OffStreetParking:Downtown1", "observedAt": "2017-07-29T12:00:04", "providedBy": { "type": "Relationship", "object": "urn:ngsi-ld:Person:Bob" } }, "@context": [ "http://example.org/cim/commonTerms.jsonld", "http://example.org/cim/vehicle.jsonld", "http://example.org/cim/parking.jsonld" ] >> You are using a @context which does not exist, you need to create a @context that actually exists ... or just not to provide any @context, but I guess you want to have an ontology, so better if you define a @context }' And response is like {"error":"BadRequest","description":"unrecognized property for context attribute"} . Could you please help us to get how we can define CRUD for NGSI-ld ? >> Try to fix as I suggest Thank you in advance, Best regards, ----------------------------------------------------------------------- Maliheh Haghgoo, M.Sc. Research Associate RWTH Aachen University E.ON Energy Research Center, Institute for Automation of Complex Power Systems Mathieustraße 10 52074 Aachen, Germany Room 10.11 www.eonerc.rwth-aachen.de< http://www.eonerc.rwth-aachen.de/ > Phone: +49 241 80 49587 MHaghgoo@eonerc.rwth-aachen.de< MHaghgoo@eonerc.rwth-aachen.de > __________________________________________________________________________________________ You can get more information about our cookies and privacy policies on the following links: http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE_Privacy_Policy http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Cookies_Policy_FIWARE Fiware-tech-help mailing list Fiware-tech-help@lists.fiware.org https://lists.fiware.org/listinfo/fiware-tech-help [Created via e-mail received from: "Haghgoo, Maliheh" <mhaghgoo@eonerc.rwth-aachen.de>] FIWARE Chapter: FIWARE GEri: Status: Open --------------------- This email was generated by FIWARE JIRA following an email received into the Main Help Desk.