# SelectSynchronousResponse

## SelectSynhronousResponse

The SelectSynhronousResponse object contains the result (SelectResults object).

Parameter | Type | Constraints | Description
--- | --- | --- | ---
ExternalKey | string | optional | An identifier defined by the requesting application and passed as a string value. It is typically used to supply an identifier or reference value for a given request and is mapped to the RequestID.
DocSet | DocSet | optional | DocSet contains the requested package and all documents within the package along with any packets.