Working with base64, URL and form encodings.
base64
helper encodes and decodes Base64:
urlEncode
helper encode and decode values according to the HTTP URL encoding standard.
formData
helper parses its input as an HTTP form, returning an object containing the individual fields as attributes.
The helper takes the input string and variable name as its required parameters, with an optional urlDecode
parameter
indicating that values should be URL decoded.
The folowing example will parse the request body as a form, then output a single field formField3
: