So it seems SDNC is using REST plugin provided by CCSDK (org.onap.ccsdk.sli.plugins.restapicall.RestapiCallNode) but APPC is using its own REST plugin (org.onap.appc.adapter.rest.RestAdapter) not sure why? BTW, as APPC is based on CCSDK, it’s plugins/adapters will be available to be used in APPC too, so you might try out using CCSDK’s RestapiCallNode if it serves your purpose and if there is no mandate to use RestAdapter in APPC for some reason which I am not aware of.
From: [email protected] [mailto:[email protected]] Sent: 17 December 2018 20:54 To: [email protected]; Gaurav agrawal <[email protected]> Subject: RE: [onap-discuss] [APPC] [CCSDK] RestAdapter plugin : howto handle response from a commonGet Hello Gaurav Thank you for for your time on my question There is no org.openecomp.rest.agent.result.message.cpe_ids[1] in DG context memory Only org.openecomp.rest.agent.result.message It make me feel that this RestAdapter is not processing the response as a json structure to be send to context memory. I am using APPC on a Beijing release. I will make a try on Casablanca later. For information, the same kind of DG is working well on SDNC but the Rest plugin is not the same. Rene De : [email protected]<mailto:[email protected]> [mailto:[email protected]] De la part de Gaurav Agrawal Envoyé : lundi 17 décembre 2018 14:12 À : [email protected]<mailto:[email protected]>; ROBERT René TGI/OLN Objet : Re: [onap-discuss] [APPC] [CCSDK] RestAdapter plugin : howto handle response from a commonGet Hi Rene, Can you kindly check whether there is a parameter with name org.openecomp.rest.agent.result.message.cpe_ids[1] in DG context memory by directly setting its to response1 as ideally RestApiCallNode creates parameters for every node in a given input JSON. In case the parameter exists then try setting the parameter using “.” operator to specifically mention recursive copy and creation of parameters in context memory. Use <parameter name='response.' value='`$org.openecomp.rest.agent.result.message.`'/> Instead of: <parameter name='response' value='`$org.openecomp.rest.agent.result.message`'/> Thanks and Regards, Gaurav From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Rene Robert Sent: 17 December 2018 16:26 To: [email protected]<mailto:[email protected]> Subject: [onap-discuss] [APPC] [CCSDK] RestAdapter plugin : howto handle response from a commonGet Hi, Trying to use the RestAdapter plugin in a Directed Graph for APPC, I manage to launch a GET toward a Rest API. I do not understand how to process the response in order to be able to complete that response with additional data before sending a PUT. Here is my main piece of my Directed Graph definition (very simple): <execute plugin='org.onap.appc.adapter.rest.RestAdapter' method='commonGet' > <parameter name='org.onap.appc.instance.URI' value="`$url`" /> I tried to add a “SET” node in the Directed Graph : <set> <parameter name='response' value='`$org.openecomp.rest.agent.result.message`'/> <parameter name='response1' value='`$response.cpe_ids[1]`'/> Then, once activated, I send a POST to run the Directed Graph. curl -X POST \ http://appc.api.simpledemo.onap.org:30230/restconf/operations/SLI-API:execute-graph \ -H 'accept: application/json' \ -H 'authorization: Basic YWRtaW46YWRtaW4=' \ -H 'cache-control: no-cache' \ -H 'content-type: application/json' \ -H 'x-fromappid: API client' \ -H 'x-transactionid: 0a3f6713-ba96-4971-a6f8-c2da85a3176e' \ -d '{ "input": { "mode": "sync", "module-name": "TEST_API", "rpc-name": "list_cpe", "sli-parameter": [{ "parameter-name": "TEST_API_url", "string-value": "http://172.20.10.232:5002/v1.0/cpe"; }] } }' The response is not what I expected: response1 is still empty. { "output": { "response-code": "0", "ack-final-indicator": "Y", "context-memory-json": "{ \"response\": \"{\n \"cpe_ids\": [\n \"cpe1\",\n \" cpe2\",\n \" cpe3\",\n \" cpe4\",\n \" cpe5\",\n \" cpe6\",\n \" cpe7\"\n ]\n}\n\"\" , \"error_code\": \"200\", \"org.openecomp.rest.result.code\": \"200\", \"org.openecomp.rest.agent.result.message\": \"{\n \"cpe_ids\": [\n \"cpe1\",\n \" cpe2\",\n \" cpe3\",\n \" cpe4\",\n \" cpe5\",\n \" cpe6\",\n \" cpe7\"\n ]\n}\n\", \"input.module-name\": \"TEST_API\", \"SvcLogic.status\": \"success\", \"message\": \"SUCCESS\", \"error-message\": \"{\n \"cpe_ids\": [\n \"cpe1\",\n \" cpe2\",\n \" cpe3\",\n \" cpe4\",\n \" cpe5\",\n \" cpe6\",\n \" cpe7\"\n ]\n}\n\", \"response-code\": \"200\",\"org.openecomp.rest.agent.result.code\": \"200\", \"TEST_API_url\": \"http://172.20.10.232:5002/v1.0/cpe\<http://172.20.10.232:5002/v1.0/cpe/>", \"currentGraph\": \"SvcLogicGraph [module=TEST_API, rpc=list_cpe, mode=sync, version=1, md5sum=671c34d0a2de93d7de7a2dd141802207]\", \"response1\": \"\",\"input.mode\": \"sync\",\"input.rpc-name\": \"list_cpe\"}", "response-message": "{\n \"cpe1\",\n \" cpe2\",\n \" cpe3\",\n \" cpe4\",\n \" cpe5\",\n \" cpe6\",\n \" cpe7\"\n ]\n}\n\"" } } _________________________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. 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