SAP Knowledge Base Article - Preview

3533463 - [Edge Case] API Proxy returns 403 error despite correct authentication details

Symptom

A 403 error from an API proxy is typically due to incorrect authentication details, such as the authenticated user lacking the necessary permissions in the backend system.
However, there is a potential edge case caused by data inconsistency. This edge case is applicable only when all of the following conditions are met:

  • The API Proxy execution fails with a 403 error.
  • The API Proxy is created from an API Provider.
  • The same configuration works fine with another API Provider and API Proxy.


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Environment

  • SAP Integration Suite
  • API Management

Product

API Management all versions ; SAP Integration Suite all versions

Keywords

403, proxy, provider, api proxy, api provider, scc, cloud connector, API Management, APIM, Integration Suite , KBA , OPU-API-OD-DT , Designtime , Problem

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