encoded_params

Return the query as a container of parameters

Synopsis

params_encoded_view encoded_params() noexcept;

Declared in file <src/url_view_base.cpp> at line 535

Description

This function returns a bidirectional view of key/value pairs over the query. The returned view references the same underlying character buffer; ownership is not transferred. Strings returned when iterating the range may contain percent escapes.

Example

params_encoded_view pv = url_view( "/sql?id=42&name=jane%2Ddoe&page+size=20" ).encoded_params();

Complexity

Constant.

Exception Safety

Throws nothing.

Specification

  • 3.4. Query (rfc3986)

    • BNF

    query = *( pchar / "/" / "?" ) query-param = key [ "=" value ] query-params = [ query-param ] *( "&" query-param )

    Specification

  • ://en.wikipedia.org/wiki/Query_string" >Query string (Wikipedia)