SAP Knowledge Base Article - Preview

3353183 - '503 Service Unavailable' and 'has no available endpoints' errors when calling the Cloud Integration


When calling a Cloud Integration (inbound) endpoint from Sender, the following error appears:

  • HTTP GET on resource '<Cloud Integration URL>' failed: service unavailable (503).
    Detailed Description: 503 Service Unavailable: Requested route ('<Cloud Integration URL>') has no available endpoints



  • SAP Business Technology Platform
  • SAP Integration Suite
  • 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, inbound, 503, unavailable, cpi , KBA , LOD-HCI-PI-OPS , Cloud Operations , Problem

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