Rust

ZATCA Onboarding Get Compliance CSID

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Demonstrates sending a POST to get a compliance CSID, which is two parts: A binary security token, and a secret. Rust

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

// It is assumed you've already generated a CSR.
// Also, you'll need an OTP code, valid for 1 hour, which is generated online in the Fatoora portal.  See 
// https://zatca.gov.sa/ar/E-Invoicing/Introduction/Guidelines/Documents/E-invoicing%20Detailed%20Technical%20Guidelines.pdf

// Manually replace this with the OTP code you interactively obtained in a browser session from the Fatoora portal.
// The OTP code is valid for 1 hour.
let otp = "123434".to_string();

// You should already have a CSR in a file containing something that looks like this:

// -----BEGIN CERTIFICATE REQUEST-----
// MIIB5DCCAYsCAQAwTDELMAkGA1UEBhMCU0ExFTATBgNVBAsMDFJpeWFkIEJyYW5j
// aDEQMA4GA1UECgwHQ29udG9zbzEUMBIGA1UEAwwLRUExMjM0NTY3ODkwVjAQBgcq
// hkjOPQIBBgUrgQQACgNCAAQI6op+6GQ4Gmn9oy0DpGxX0lFtUIvj+4Jtnp0VyEsH
// +ZO7lpgksbRC484R3fAsO0v+Ly24ZIUIOYEIAeJ1f6AooIHfMIHcBgkqhkiG9w0B
// CQ4xgc4wgcswIQYJKwYBBAGCNxQCBBQTElpBVENBLUNvZGUtU2lnbmluZzCBpQYD
// VR0RBIGdMIGapIGXMIGUMTswOQYDVQQEDDIxLVRTVHwyLVRTVHwzLWVkMjJmMWQ4
// LWU2YTItMTExOC05YjU4LWQ5YThmMTFlNDQ1ZjEfMB0GCgmSJomT8ixkAQEMDzMx
// MDEyMjM5MzUwMDAwMzENMAsGA1UEDAwEMTEwMDESMBAGA1UEGgwJTXlBZGRyZXNz
// MREwDwYDVQQPDAhJbmR1c3RyeTAKBggqhkjOPQQDAgNHADBEAiBurm6KdAeHfXzt
// h/jk8xSMBP4TAkkFrg+hWDhfI0/SuAIgJi8ectM7YwBIBCmf0tdFcVTU7GBbvjnK
// xValZCAO39M=
// -----END CERTIFICATE REQUEST-----

let pem = chilkat::Pem::new();
if pem.load_pem_file("c:/aaworkarea/zatca/onboarding/taxpayer.csr", "").is_err() {
    println!("{}", pem.last_error_text());
    return;
}

// Get the base64 from the CSR in a single line.
let sb_csr_base64 = chilkat::StringBuilder::new();
let _ = sb_csr_base64.append(&pem.get_encoded_item("csr", "", "base64", 0).unwrap_or_default());
let mut num_replaced = sb_csr_base64.replace("\r", "");
num_replaced = sb_csr_base64.replace("\n", "");
let csr_base64 = sb_csr_base64.get_as_string().unwrap_or_default();
println!("{}", csr_base64);

let json = chilkat::JsonObject::new();
json.set_emit_compact(false);
let _ = json.update_sb("csr", &sb_csr_base64);

let http = chilkat::Http::new();
http.set_accept("application/json");
http.set_request_header("OTP", &otp);
http.set_request_header("Accept-Version", "V2");
let resp = chilkat::HttpResponse::new();
if http.http_json("POST", "https://gw-apic-gov.gazt.gov.sa/e-invoicing/core/compliance", &json, "application/json", &resp).is_err() {
    println!("{}", http.last_error_text());
    return;
}

if resp.status_code() != 200 {
    println!("{}", resp.body_str());
    println!("response status code = {}", resp.status_code());
    println!("Failed");
    return;
}

let json_resp = chilkat::JsonObject::new();
let _ = resp.get_body_json(&json_resp);

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