SAP Knowledge Base Article - Preview

2772905 - Error code 502 when using requestType="OPTIONS" in the header - SuccessFactors OData API

Symptom

When doing API call the following error appears in the response:

"We're Sorry...but the server, while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request (error code 502)."

NOTE: This KBA only applies if requestType="OPTIONS" is passed in the header of the API call.


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Environment

SuccessFactors OData API

Product

SAP SuccessFactors HCM Suite all versions

Keywords

"We're Sorry...but the server, while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request (error code 502)", requestType="OPTIONS", request type unsupported, 405, 502, header, requestType , KBA , LOD-SF-INT-ODATA , OData API Framework , LOD-SF-INT , Integrations , Problem

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