Removing some links in payload but not all

Have you considered using a stream profile to do the replacements? You can use a regex for the search parameters.

 

 

And as Deb said if you post more detail on exactly what you're trying to replace with X's, we might be able to help with the regex. On a related note, you can save memory consumption by prefixing regex tokens within parens with '?:'. This avoids unnecessarily capturing matches into backreferences. For example, this '(http[s]?)' could be done with this '(?:http[s]?)'. Also, you shouldn't need to escape forward slashes with backslashes. As Deb suggested, you might want to add a question mark .*? to your wildcard .* to do a lazy match.

 

 

Aaron