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3240194 - 'Returning no auth type' error in SAP Cloud Integration


You are trying to call an Iflow in your SAP Cloud Integration (inbound connection) and are getting error HTTP 401 - Unauthorized in the sender. When checking the SAP Cloud Integration HTTP logs and the LJS (trace) logs, you see the error below.


  •  (IP NUMBER) - - [25/08/2022:12:50:00 +0000] "POST /XX/XXX/ENDPOINTCPI HTTP/1.1" 401 

LJS (trace):

  • Neither client certificate nor Authorization header found. Returning  no auth type



  • SAP Integration Suite
  • SAP Business Technology Platform
  • Cloud Integration


Cloud Integration all versions


Cloud Integration, SAP Integration Suite, SAP Cloud Platform Integration, Cloud Platform Integration, SAP CPI, CPI, SCPI, HANA Cloud Integration, HCI, SAP HCI, tenant, iFlow, Integration Flow, 401, Unathorized, Inbound, Error, Credentials, Certificate, AS2, EDI, HTTP, Auth, Type, Trusted, Trust, Global, Load, Balancer , KBA , LOD-HCI-PI-GB , Generation & Build Framework , LOD-HCI-PI-RT-B2B , B2B Adapter , Problem

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