Rust Requires Chilkat v11.5.0+

curl with Path Variables and Query Param Variables

See more CURL Examples

This example demonstrates using variables located in the path and query params with the {{variable_name}} syntax. Rust

// Variables can occur in the path and query params.  
// Variable names are enclosed between {{ and }}

//  curl -X GET https://httpbin.org/{{verb}}?id={id_value}}
let target_curl = "curl -X GET https://httpbin.org/{{verb}}?id={{id_value}}".to_string();

let http_curl = chilkat::HttpCurl::new();

// Provide values for variables.
// In this example, "verb" is a path variable, and "id_value" is a query param variable.
http_curl.set_var("verb", "get");
http_curl.set_var("id_value", "123");

// Run the curl command.
if http_curl.do_your_thing(&target_curl).is_err() {
    println!("{}", http_curl.last_error_text());
    return;
}

let response_json = chilkat::JsonObject::new();
response_json.set_emit_compact(false);

let status_code = http_curl.status_code();
println!("response status code: {}", status_code);

let _ = http_curl.get_response_json(&response_json);
println!("{}", response_json.emit().unwrap_or_default());

// Output:

// response status code: 200
// {
//   "args": {
//     "id": "123"
//   },
//   "headers": {
//     "Host": "httpbin.org",
//     "X-Amzn-Trace-Id": "Root=1-69e92914-5d4136d240f2f7fe1056f126"
//   },
//   "origin": "222.222.222.222",
//   "url": "https://httpbin.org/get?id=123"
// }