Hi Subham,

Try converting the JSON String to an object using Import mapping (https://docs.mendix.com/refguide/import-mappings/).

By this way you can remove the backslash in the string.

Hope it helps!!!

You can use the replaceAll function to do this. For example, if your string is stored in a variable called $vData, you can use the following.
 

replaceAll($vData, '\\', '')

Note the double slash. This is because it’s an escape character so we need to escape it as well.

https://docs.mendix.com/refguide/string-function-calls/#13-replaceall

Hope this helps

Like Robert said:

Hi Eline Bijkerk, Please check microflow actions.

output : 

Hi Shubham Mahajan, 

As Robert mentioned, if you need to avoid adding '\' or any characters reserved for JSON, you'll need to build a Java action using a JSON escape library.

Hi, 

Try Sanitise the string before doing import mapping, you have community commons JA for the same.