Decode URLs which have been rewritten by TAP to their original, target URL. For more information about the Proofpoint URL Decoder API please see [https://help.proofpoint.com/Threat_Insight_Dashboard/API_Documentation/URL_Decoder_API](https://help.proofpoint.com/Threat_Insight_Dashboard/API_Documentation/URL_Decoder_API "https://help.proofpoint.com/Threat_Insight_Dashboard/API_Documentation/URL_Decoder_API")
