Form URL EncodingT oolkit provides server-side actions in OutSystems to convert data between JSON and application/x-www-form-urlencoded formats.

ConvertJSONToFormURL: Convert any JSON object, including nested structures, into a properly encoded application/x-www-form-urlencoded string.
Input: JSON (Text) JSON string to be encoded
Output: FormURL (Text) URL-encoded result

ConvertFormURLToJSON: Parse URL-encoded strings back into structured JSON, supporting nested key formats like address[city].
Input: FormURL (Text) URL-encoded input
Output: JSON(Text) Decoded JSON output