Adds the given one byte to the end of the response.

The byte can be signed (-128 to 127) or unsigned (0-255).


Some ANSI bytes are not valid in character sets, resulting in no character displayed. For example:

Demonstration. Byte 129 appears to be missing inside a text file, but if you use the caret, you have to tap the arrow keys twice to move past it.

We tested all the bytes; this action works.

However, byte 129 (or -127 signed) on standard Latin alphabet charset (Windows-1252) is not a valid character, so while it will be in the output most editors will not display anything on English-locale Windows.


Don't forget you can tell the browser what the character set of your text is, using the On request > Set MIME type (with charset) action. In this example, since the Windows is set to English UK, the charset is "Windows-1252".

However, Webserver will not convert your text, so it may be necessary to use a Binary object or UTF-16 object to put text in memory, and copy it in using the On request > Add to response > Binary > From memory address action.