Rust Requires Chilkat v11.0.0+

CardConnect Authorization

See more CardConnect Examples

Demonstrates how to send an Authorization request.

Authorization is the initial step in accepting payment from a cardholder. This action "authorizes" or requests permission from the bank to transfer money from the cardholder to the merchant.

See https://developer.cardconnect.com/cardconnect-api#authorization

Rust

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

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

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

// Build and send the following JSON:

// Note: The CardConnect online documentation might use an expiry that is in the past, such as "1218".
// This causes the request to fail.  Use a month/year that is in the future..
// (Likewise, this example will have an invalid month/year after Dec 2021)

// {
//   "merchid": "MERCHANT_ID",
//   "accttype": "VISA",
//   "orderid": "AB-11-9876",
//   "account": "4111111111111111",
//   "expiry": "1221",
//   "amount": "0",
//   "currency": "USD",
//   "name": "TOM JONES",
//   "address": "123 MAIN STREET",
//   "city": "anytown",
//   "region": "NY",
//   "country": "US",
//   "postal": "55555",
//   "profile": "Y",
//   "ecomind": "E",
//   "cvv2": "123",
//   "track": null,
//   "capture": "Y"
// }

// Use this online tool to generate the code from sample JSON: 
// Generate Code to Create JSON
let json = chilkat::JsonObject::new();
let _ = json.update_string("merchid", "MERCHANT_ID");
let _ = json.update_string("accttype", "VISA");
let _ = json.update_string("orderid", "AB-11-9876");
let _ = json.update_string("account", "4111111111111111");
let _ = json.update_string("expiry", "1221");
let _ = json.update_string("amount", "20");
let _ = json.update_string("currency", "USD");
let _ = json.update_string("name", "TOM JONES");
let _ = json.update_string("address", "123 MAIN STREET");
let _ = json.update_string("city", "anytown");
let _ = json.update_string("region", "NY");
let _ = json.update_string("country", "US");
let _ = json.update_string("postal", "55555");
let _ = json.update_string("profile", "Y");
let _ = json.update_string("ecomind", "E");
let _ = json.update_string("cvv2", "123");
let _ = json.update_null("track");
let _ = json.update_string("capture", "Y");

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

let resp = chilkat::HttpResponse::new();
if http.http_str("PUT", &url, &json.emit().unwrap_or_default(), "utf-8", "application/json", &resp).is_err() {
    println!("{}", http.last_error_text());
    return;
}

// A response status of 200 indicates potential success.  The JSON response body
// must be examined to determine if it was truly successful or an error.
println!("response status code = {}", resp.status_code());

let json_resp = chilkat::JsonObject::new();
let _ = json_resp.load(&resp.body_str());
json_resp.set_emit_compact(false);

println!("response JSON:");
println!("{}", json_resp.emit().unwrap_or_default());

// Sample error:

// {
//   "respproc": "PPS",
//   "amount": "0.00",
//   "resptext": "Invalid amount",
//   "cardproc": "FNOR",
//   "acctid": "1",
//   "retref": "112804260418",
//   "respstat": "C",
//   "respcode": "43",
//   "account": "41XXXXXXXXXX1111",
//   "defaultacct": "Y",
//   "merchid": "MERCHANT_ID",
//   "token": "9418594164541111"
// }

// A successful response looks like this:

// {
//   "amount": "0.20",
//   "resptext": "Approval",
//   "acctid": "1",
//   "commcard": " C ",
//   "cvvresp": "M",
//   "respcode": "00",
//   "batchid": "1900942291",
//   "avsresp": "Z",
//   "entrymode": "ECommerce",
//   "defaultacct": "Y",
//   "merchid": "MERCHANT_ID",
//   "token": "9418594164541111",
//   "authcode": "PPS158",
//   "respproc": "FNOR",
//   "bintype": "",
//   "profileid": "16618402968441604028",
//   "retref": "112989260941",
//   "respstat": "A",
//   "account": "41XXXXXXXXXX1111"
// }

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

let amount = json_resp.string_of("amount").unwrap_or_default();
let resptext = json_resp.string_of("resptext").unwrap_or_default();
let acctid = json_resp.string_of("acctid").unwrap_or_default();
let commcard = json_resp.string_of("commcard").unwrap_or_default();
let cvvresp = json_resp.string_of("cvvresp").unwrap_or_default();
let respcode = json_resp.string_of("respcode").unwrap_or_default();
let batchid = json_resp.string_of("batchid").unwrap_or_default();
let avsresp = json_resp.string_of("avsresp").unwrap_or_default();
let entrymode = json_resp.string_of("entrymode").unwrap_or_default();
let defaultacct = json_resp.string_of("defaultacct").unwrap_or_default();
let merchid = json_resp.string_of("merchid").unwrap_or_default();
let token = json_resp.string_of("token").unwrap_or_default();
let authcode = json_resp.string_of("authcode").unwrap_or_default();
let respproc = json_resp.string_of("respproc").unwrap_or_default();
let bintype = json_resp.string_of("bintype").unwrap_or_default();
let profileid = json_resp.string_of("profileid").unwrap_or_default();
let retref = json_resp.string_of("retref").unwrap_or_default();
let respstat = json_resp.string_of("respstat").unwrap_or_default();
let account = json_resp.string_of("account").unwrap_or_default();