Query item

Query.

General form: a=b&c=d, but if the value is Nothing, it becomes a&c=d.

Simplified Query item type without support for parameter-less items.

Simplified Query type without support for parameter-less items.

Convert SimpleQuery to Query.

Convert Query to ByteString.

Convert Query to a Builder.

Convert SimpleQuery to ByteString.

Split out the query string into a list of keys and values. A few importants points:

• The result returned is still bytestrings, since we perform no character decoding here. Most likely, you will want to use UTF-8 decoding, but this is left to the user of the library.
• Percent decoding errors are ignored. In particular, %Q will be output as %Q.

Parse SimpleQuery from a ByteString.

Like Query, but with Text instead of ByteString (UTF8-encoded).

Convert QueryText to Query.

Convert Query to QueryText (leniently decoding the UTF-8).

Convert QueryText to a Builder.

Parse QueryText from a ByteString. See parseQuery for details.

Encodes a list of path segments into a valid URL fragment.

This function takes the following three steps:

• UTF-8 encodes the characters.
• Performs percent encoding on all unreserved characters, as well as :@=+$,
• Prepends each segment with a slash.

For example:

 encodePathSegments [\"foo\", \"bar\", \"baz\"]

"/foo/bar/baz"

 encodePathSegments [\"foo bar\", \"baz\/bin\"]

"/foo%20bar/baz%2Fbin"

 encodePathSegments [\"שלום\"]

"/%D7%A9%D7%9C%D7%95%D7%9D"

Huge thanks to Jeremy Shaw who created the original implementation of this function in web-routes and did such thorough research to determine all correct escaping procedures.

Parse a list of path segments from a valid URL fragment.

Like encodePathSegments, but without the initial slash.

Encode a whole path (path segments + query).

Decode a whole path (path segments + query).

Percent-encoding for URLs (using Builder).

Percent-encoding for URLs.

Percent-decoding.