RFC 7565, "The 'acct' URI Scheme", May 2015

Errata ID: 7998
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Soni Lasso Terense
Date Reported: 2024-06-24

Section 7 says:

      userpart     = unreserved / sub-delims
                     0*( unreserved / pct-encoded / sub-delims )

It should say:

      userpart     = 1*( unreserved / pct-encoded / sub-delims )

Notes:

The original text would require the first character to be in one of the unreserved or sub-delims sets, but internationalized URIs use percent-encoded UTF-8. The correction allows the userpart to begin with percent-encoded UTF-8, in accordance with section 6.

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