USEFULL LIMITS

USEFULL LIMITS

1) URL length - 2000 characters.
2) EMail content 550 Maximum line length
RFC 821 states the maximum line lengths for SMTP transmissions:

        command line

           The maximum total length of a command line including the
           command word and the <CRLF> is 512 characters.

        reply line

           The maximum total length of a reply line including the
           reply code and the <CRLF> is 512 characters.

        text line

           The maximum total length of a text line including the
           <CRLF> is 1000 characters (but not counting the leading
           dot duplicated for transparency).