bug: Modify request body rule not working about requestly

[sachinjain024]

Thanks @m-ruiz21 for logging the issue. Is there any webpage where we can quickly check this out?

[m-ruiz21]

First of all, thank you for responding so quickly! I really appreciate the response time, I was actually a bit shocked.

In regards to the issue:
while getting you a URL I noticed some things for the following situations:

1. I use a URL route / parameter (ie I tell requestly to catch if URL contains "sentry_key" to catch the URL "
   https://o22381.ingest.sentry.io/api/114855/envelope/?sentry_key={sentry key}")
2. I use some part of the "base" URL (ie I tell requestly to catch if URL contains "spotify" to catch the URL "https://open.spotify.com/?flow_ctx={GUID}")

For the query param rule, both 1 and 2 work. However, for the modify request body rule sometimes doesn't work for situation 1. I tested this out using Spotify and our dogfood environment.

Notably, I tried 5 different URL parameters / routes (all of which triggered XML/Fetch) and it was only able to work with Spotify with the "collect" keyword (this was just their google analytics telemetry).