Rust

CardConnect Test API Credentials

To test and validate site-level credentials, you can make a GET request with no body to the base URL.

Chilkat Rust Downloads

Rust

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

// The CardConnect REST Web Service base URL includes a protocol, host, port and servlet specification.
// 
// For example:
// https://<site>.cardconnect.com:<port>/cardconnect/rest/
// 
// This represents an HTTPS request to the REST web service base URL. 
// The servlet name is fixed within the application; the host and port are assigned by CardConnect. 

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

http.set_basic_auth(true);
http.set_login("API_USERNAME");
http.set_password("API_PASSWORD");

let url = "https://<site>.cardconnect.com:<port>/cardconnect/rest/".to_string();

let Ok(response_str) = http.quick_get_str(&url) else {
    println!("{}", http.last_error_text());
    return;
};

// If we get a 200 response status and an HTML response saying "CardConnect REST Servlet", then our credentials are correct.
println!("response status code = {}", http.last_status());

println!("response string:");
println!("{}", response_str);

// Sample output:

// response status code = 200
// response string:
// <html lang="en"><body><h1>CardConnect REST Servlet</h1></body></html>