SAP Knowledge Base Article - Preview

2748097 - OData Photo Entity: Querying Photo Value with If-Modified-Since HTTP Header


In this document we will discuss the standard HTTP request-header If-Modified-Since in the context of OData API. This header allows more efficient update of cached photos.

To retrieve a particular photo you must specify the userId and photoType. These are the business keys for the Photo entity.



  • BizX
  • SuccessFactors (SF)


SAP SuccessFactors HXM Core all versions


  • OData
  • Photo Entity
  • If-Modified-Since
, KBA , LOD-SF-INT-ODATA , OData API Framework , LOD-SF-INT , Integrations , How To

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