SAP Knowledge Base Article - Preview

3528454 - HTTP 401 Response when calling an API Proxy that uses Principal Propagation

Symptom

There is an API Proxy that is generated from an API Provider which has the 'On Premise' type and 'Principal Propagation' as authentication method. After this API Proxy is deployed it gives HTTP 401 HTTP response for a call


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Environment

  • SAP API Management
  • SAP Integration Suite

Product

API Management all versions ; Cloud Integration all versions

Keywords

SAP API Management Tenant Cloning Tool, API Management, APIM, 401, API Proxy, API Provider, Principal Propagation, on-premise-connectivity plan , KBA , OPU-API-OD-DT , Designtime , Problem

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