Unexpected EOF at Target when Calling API Proxy for Standard OData Service via SAP API Management

[Shashikant_Patel]

Hello Community,

I’ve created an API proxy in SAP API Management that wraps an existing standard OData service from our SAP S/4HANA system. The proxy was deployed successfully, and I’ve included the required API Key in the apikey header when testing via Postman.

Steps that I have followed:
1. I selected an API from api.sap.com to fetch/retrieve time-sheet data and tested it in POSTMAN and I was getting the data.
2. I created an API proxy using SAP API Management with included policy of APIkey and published the product.
3.But when I tried calling from postman it is giving this error:

{
  "fault": {
    "faultstring": "Unexpected EOF at target",
    "detail": {
      "errorcode": "messaging.adaptors.http.flow.UnexpectedEOFAtTarget"
    }
  }
}

I want a solution to this problem!

Regards,
Shashikant Patel