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Rust

Clear All Query Parameters on a REST Object

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Demonstrates Rest.ClearAllQueryParams, which removes every query parameter previously added to the object.

Background. Clearing query parameters resets request state before reusing the same Rest object for an unrelated request.

Chilkat Rust Downloads

Rust

let rest = chilkat::Rest::new();

// Connect to the REST server.  The 3rd argument enables TLS (use true for HTTPS on port 443),
// and the 4th enables automatic reconnection if the connection is dropped between requests.
let b_tls = true;
let b_auto_reconnect = true;
if rest.connect("example.com", 443, b_tls, b_auto_reconnect).is_err() {
    println!("{}", rest.last_error_text());
    return;
}

let _ = rest.add_query_param("q", "chilkat");
let _ = rest.add_query_param("limit", "10");

// Remove all query parameters, for example before reusing the same Rest object for a different
// request.
let _ = rest.clear_all_query_params();

println!("All query parameters cleared.");