Get JSON Details from the Last REST Operation

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Demonstrates Rest.GetLastJsonData, which copies operation-specific diagnostic or result information from the most recently completed method into a JsonObject. Many methods produce no JSON, in which case the object is empty.

Tip: Code to parse the returned JSON can be generated with Chilkat's online tool at https://tools.chilkat.io/jsonParse.

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

// Copy operation-specific diagnostic or result information from the most recent method (here the
// Connect call) into a JsonObject.  Many methods produce no JSON, in which case the object is empty.
let json = chilkat::JsonObject::new();
rest.get_last_json_data(&json);

json.set_emit_compact(false);
let json_str = json.emit().unwrap_or_default();
println!("{}", json_str);
// JSON parsing code for this result can be generated at Chilkat's online tool:
// https://tools.chilkat.io/jsonParse