Rust

Example: Http.SetOAuthRsaKey method

Demonstrates the SetOAuthRsaKey method. Rust

let pfx = chilkat::Pfx::new();
if pfx.load_pfx_file("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12", "keystorepassword").is_err() {
    println!("{}", pfx.last_error_text());
    return;
}

let priv_key = chilkat::PrivateKey::new();
if pfx.private_key_at(0, &priv_key).is_err() {
    println!("{}", pfx.last_error_text());
    return;
}

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

// Use OAuth1.0a authentication.
http.set_o_auth1(true);

// Use your own consumer key (this is not a valid consumer key)
http.set_o_auth_consumer_key("123abc");

http.set_o_auth_sig_method("RSA-SHA256");

if http.set_o_auth_rsa_key(&priv_key).is_err() {
    println!("{}", http.last_error_text());
    return;
}

// Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
http.set_o_auth_body_hash(true);

// Send this request to an endpoint at chilkatsoft.com.  The purpose of this example is to show
// how the OAuth1.0a Authorization header is computed and sent by Chilkat.
// The chilkatsoft.com site itself doesn't do OAuth1.  It's just ignoring the Authorization header.
let resp = chilkat::HttpResponse::new();
if http.http_str("POST", "https://chilkatsoft.com/echo_request_body.asp", "<notUsed>123</notUsed>", "utf-8", "application/xml", &resp).is_err() {
    println!("{}", http.last_error_text());
    return;
}

// Examine the request header we just sent..
println!("{}", http.last_header());

// Sample output:

// POST /echo_request_body.asp HTTP/1.1
// Host: chilkatsoft.com
// Accept: */*
// Accept-Encoding: gzip
// Content-Type: application/xml
// Content-Length: 22
// Authorization: OAuth oauth_consumer_key="123abc", oauth_nonce="A2E91C3B53E0BD7FBF71F441336679E358DDCEEE", oauth_body_hash="a5kPTsDwUwmBjC0voNlAAvM6YoaRS5X7sTO49jl3/h8=", oauth_timestamp="1756324932", oauth_signature_method="RSA-SHA256", oauth_version="1.0", oauth_signature="*****"