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Posted to dev@olingo.apache.org by "Prasanth Ganesh Rao (Jira)" <ji...@apache.org> on 2022/04/05 05:27:00 UTC
[jira] [Updated] (OLINGO-1563) Olingo Client does not resolution for next link is not correct
[ https://issues.apache.org/jira/browse/OLINGO-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth Ganesh Rao updated OLINGO-1563:
----------------------------------------
Summary: Olingo Client does not resolution for next link is not correct (was: Olingo Client does not resolution next link correct)
> Olingo Client does not resolution for next link is not correct
> --------------------------------------------------------------
>
> Key: OLINGO-1563
> URL: https://issues.apache.org/jira/browse/OLINGO-1563
> Project: Olingo
> Issue Type: Bug
> Reporter: Prasanth Ganesh Rao
> Priority: Major
> Fix For: (Java) V4 4.9.0
>
>
> We are currently facing an issue with OData V4 service created using SAP Gateway framework.
> Service Root URL:
> [http://cc3-715-api.wdf.sap.corp:443/sap/opu/odata4/sap/api_measurementdocument/srvd_a2x/sap/measurementdocument/0001]
> The payload we receive from the service is as below,
> {
> "@odata.context": "$metadata#MeasurementDocument(MeasurementDocument,MeasuringPoint)[",|mailto:%22,%0d%20%20%20%20%22@odata.metadataEtag]
> [ "@odata.metadataEtag|mailto:%22,%0d%20%20%20%20%22@odata.metadataEtag]": "W/\"20220323004446\"",
> "value":
> [
> {
> "MeasurementDocument": "1",
> "MeasuringPoint": "2"
> },
> {
> "MeasurementDocument": "2",
> "MeasuringPoint": "3"
> },
> .
> .
> .
> {
> "MeasurementDocument": "3",
> "MeasuringPoint": "2"
> },
> ],
> "@odata.nextLink": "/sap/opu/odata4/sap/api_measurementdocument/srvd_a2x/sap/measurementdocument/0001/MeasurementDocument?$select=MeasurementDocument,MeasuringPoint&$skiptoken=100"
> }
> The server response is correct:
> * The next-link is a host-relative URL with absolute path
> * The context URL is a relative URL with relative path
> * This means the context URL has to be resolved relative to the _request_ URL – the service root URL never plays a role in resolving relative requests
> * [http://cc3-715-api.wdf.sap.corp:443/sap/opu/odata4/sap/api_measurementdocument/srvd_a2x/sap/measurementdocument/0001/MeasurementDocument]
> * This results in an absolute context URL of
> * [http://cc3-715-api.wdf.sap.corp:443/sap/opu/odata4/sap/api_measurementdocument/srvd_a2x/sap/measurementdocument/0001/$metadata]
> * Against which the next-link is resolved, ignoring everything except the scheme, host, and port:
> * [http://cc3-715-api.wdf.sap.corp:443/sap/opu/odata4/sap/api_measurementdocument/srvd_a2x/sap/measurementdocument/0001/MeasurementDocument?$select=MeasurementDocument,MeasuringPoint&$skiptoken=100]
> So this seems to be a problem with the Olingo library.
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