Rust

SugarCRM Authenticate

See more SugarCRM Examples

Demonstrates how to authenticate to the SugarCRM REST v10 API. This is how an OAuth2 access token is obtained. Rust

let rest = chilkat::Rest::new();

if rest.connect("your.site.domain", 443, true, true).is_err() {
    println!("{}", rest.last_error_text());
    return;
}

let _ = rest.add_header("Cache-Control", "no-cache");

// The following code creates the JSON request body.
// The JSON created by this code is shown below.
let json_req = chilkat::JsonObject::new();
let _ = json_req.update_string("grant_type", "password");
let _ = json_req.update_string("client_id", "sugar");
let _ = json_req.update_string("client_secret", "CLIENT_SECRET");
let _ = json_req.update_string("username", "admin");
let _ = json_req.update_string("password", "password");
let _ = json_req.update_string("platform", "custom_api");

// The JSON request body created by the above code:

// {
//   "grant_type": "password",
//   "client_id": "sugar",
//   "client_secret": "CLIENT_SECRET",
//   "username": "admin",
//   "password": "password",
//   "platform": "custom_api"
// }

let sb_req = chilkat::StringBuilder::new();
let _ = json_req.emit_sb(&sb_req);

let _ = rest.add_header("Content-Type", "application/json");

let sb_json = chilkat::StringBuilder::new();
if rest.full_request_sb("POST", "/rest/v10/oauth2/token", &sb_req, &sb_json).is_err() {
    println!("{}", rest.last_error_text());
    return;
}

if rest.response_status_code() != 200 {
    println!("Received error response code: {}", rest.response_status_code());
    println!("Response body:");
    println!("{}", sb_json.get_as_string().unwrap_or_default());
    return;
}

let json = chilkat::JsonObject::new();
let _ = json.load_sb(&sb_json);

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

let access_token = json.string_of("access_token").unwrap_or_default();
let expires_in = json.int_of("expires_in");
let token_type = json.string_of("token_type").unwrap_or_default();
let scope = json.is_null_of("scope");
let refresh_token = json.string_of("refresh_token").unwrap_or_default();
let refresh_expires_in = json.int_of("refresh_expires_in");
let download_token = json.string_of("download_token").unwrap_or_default();

// A sample JSON response body that is parsed by the above code:

// {
//   "access_token": "c6d495c9-bb25-81d2-5f81-533ef6479f9b",
//   "expires_in": 3600,
//   "token_type": "bearer",
//   "scope": null,
//   "refresh_token": "cbc40e67-12bc-4b56-a1d9-533ef62f2601",
//   "refresh_expires_in": 1209600,
//   "download_token": "cc5d1a9f-6627-3349-96e5-533ef6b1a493"
// }

println!("Example Completed.");