SAP Knowledge Base Article - Preview

3616227 - CORS policy error when calling ITSM API from UI5 application

Symptom

  • CORS (cross-origin resource sharing) policy error when trying to call the ITSM API.
  • Error occurs despite disabling browser security.
  • API call works successfully when browser security is disabled.


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Environment

  • SAPUI5
  • SAP S/4HANA

Product

SAP S/4HANA all versions ; SAPUI5 all versions

Keywords

cors error, itsm api, sap s/4hana, fiori launchpad, sapui5, xs-app.json, oauth token, browser security, api call, cross-origin resource sharing , KBA , CA-UI5-COR , Core and Runtime , Problem

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