Rust

WaTrend Create Instance

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Create a new WaTrend Instance ID. Rust

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

let http = chilkat::Http::new();

// Use your actual access token instead of 555555555555555555555555555555
let resp = chilkat::HttpResponse::new();
if http.http_no_body("GET", "https://app.watrend.com/api/createinstance.php?access_token=555555555555555555555555555555", &resp).is_err() {
    println!("{}", http.last_error_text());
    return;
}

let sb_response_body = chilkat::StringBuilder::new();
let _ = resp.get_body_sb(&sb_response_body);

let resp_status_code = resp.status_code();
println!("Response Status Code = {}", resp_status_code);
if resp_status_code >= 400 {
    println!("Response Header:");
    println!("{}", resp.header());
    println!("Failed.");
    return;
}

// Both success and failed responses use 200 status code.

// A success response contains this JSON in the response body:
// {"status":"success","message":"Instance ID generated successfully","instance_id":"638EE5A76D3AA"}

// A failed response will contain something like this:
// {"status":"error","message":"Access token does not exist"}

println!("{}", resp.body_str());

let j_resp = chilkat::JsonObject::new();
let _ = j_resp.load_sb(&sb_response_body);

let status = j_resp.string_of("status").unwrap_or_default();
let mut instance_id = String::new();
if j_resp.has_member("instance_id") {
    instance_id = j_resp.string_of("instance_id").unwrap_or_default();
}

println!("status: {}", status);
println!("instance_id: {}", instance_id);