Module http_headers 

Helpers for HTTP headers.

Structs

ContentDisposition

The value of a Content-Disposition HTTP header.

TokenString

A non-empty string consisting only of tokens as defined in [RFC 9110 Section 3.2.6].

Enums

ContentDispositionParseError

An error encountered when trying to parse an invalid ContentDisposition.

ContentDispositionType

A disposition type in the Content-Disposition HTTP header as defined in Section 4.2 of RFC 6266.

TokenStringParseError

The parsed string contains a character not allowed for a TokenString.

Constants

APPLICATION_JSON

The application/json media type as a HeaderValue.

APPLICATION_OCTET_STREAM

The application/octet-stream media type as a HeaderValue.

Functions

is_ascii_string_quotable

Whether the given char is in the US-ASCII character set and allowed inside a quoted string.

is_tchar

Whether the given byte is a token char.

is_token

Whether the given bytes slice is a token.

is_token_string

Whether the given string is a token.

is_vchar

Whether the given char is a visible US-ASCII char.

quote_ascii_string_if_required

If the US-ASCII field value does not contain only token chars, convert it to a quoted string.

sanitize_for_ascii_quoted_string

Remove characters that do not pass is_ascii_string_quotable() from the given string.

unescape_string

Removes the escape backslashes in the given string.