FormUrlEncoded strings are not parsed correctly ending up with an error parsing as JSON is expected

I ran into an issue with the HTTPRequest activity. I am trying to send a formurlencoded string to an endpoint. The Error I am getting is that the string I passed in, cannot be parsed as JSON.


I then looked into the code and in Elsa.Http/ContentWriters/FormUrlEncodedHttpContentFactory.cs on approx line 23, the issue is originated.

I changed that line so that there is a split between string and object, and when it is string, I created another static function to split on "&" and then on "=" and fed these into the dictionary which works.

I am unfortunately not able to post this change back to the source, so I am reporting it as a bug, hoping it will be fixed in an upcoming release of Elsa, if you consider this a bug too.