REST API Call with datetime parameter from ICS Integration

Summary

REST API Call with datetime parameter from ICS Integration is erroring out

Content

REST API Call with datetime parameter from ICS Integration is erroring out, as it is being converted into CDATA while the call is made, and the CDATA doesn't handle the special characters well such as : in the date timestamp.

Issue: I created an ICS integration which calls the REST API with GET method to get transfer orders from cloud ERP filtered by OrderedDate>2019-03-29T21:18:29.262Z. However the API Errors out with 406 like given below. 

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Arial; color: #838383} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Arial; color: #808080} span.s1 {color: #808080}