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Jan 05, 2023 at 01:49 PM

Data of a backend entity not accessible

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I am using SAP Build Apps based on SAP BTP and I am doing this tutorial https://github.com/SAP-samples/teched2022-AD180

In the backend project, I have created an entity "Product" and I have deployed it successfully.
I am also able to enter some test data.

In the frontend project, I am using a basic list which is bound to the product entity. I have integrated the product entity in the data section as a visual cloud function and enabled it.

Now I start the application using "Launch->Preview your app->Open web preview".
Unfortunately, no data is displayed in the list. In the network log I see a 403 at the http-request. The request is a bit strange, a POST is used and an undefined occurs:

https://<hostname>.eu10.apps.build.cloud.sap/1547/<user-name>:-sap-build-frontend/undefinedSAP-Build-Apps-Runtime/projects/ddb44d8e-3cd7-421d-b342-bb0e5f9f44bf/entity/Product

Any idea what could be wrong?