Convert a JSON body into a URL-encoded query string for quick request reshaping.
JSON → Query String flattens a JSON object into a properly URL-encoded query string, handy when you need to move a payload from a JSON body into GET parameters or a form-encoded request.
It runs locally and handles nested structures, so reshaping a captured request is instant.
Yes — nested objects and arrays are expanded into bracketed parameter names so the structure is preserved in the query string.