Encoding in the correlation

Hi all,

 

While i try to correlate the a value, the value has special characters like / \ = etc.

 

When i try to pass the value into the request the special characters are getting encoded like / and + etc. How am i supposed to remove th encoding and send it.

 

I also tried using HTML_TO_TEXT during correlation but it didnt work out.

 

Kindly suggest the best method.