Rust

OneDrive -- List Drives

See more OneDrive Examples

Example to retrieve the list of Drive resources available for a target User or Group.

Note: This example requires Chilkat v9.5.0.97 or greater.

Rust

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

// This example uses the OAuth client credentials flow.
// See How to Create an Azure App Registration for OAuth 2.0 Client Credentials

// Use your client ID, client secret, and tenant ID in the following lines
let json = chilkat::JsonObject::new();
let _ = json.update_string("client_id", "2871da2c-8176-4b7f-869b-2311aa82e743");
let _ = json.update_string("client_secret", "2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
let _ = json.update_string("scope", "https://graph.microsoft.com/.default");
let _ = json.update_string("token_endpoint", "https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");

let http = chilkat::Http::new();
http.set_auth_token(&json.emit().unwrap_or_default());

// List drives.
// You can specify a {siteId}, {groupId}, or {userId} in the URL
// to access document libraries for a group, a site, or a specific user.
// Use your specific Id instead of what we're using here:
let _ = http.set_url_var("userId", "4fe732c3-322e-4a6b-b729-2fd1eb5c6104");
let Ok(resp) = http.quick_get_str("https://graph.microsoft.com/v1.0/users/{$userId}/drives") else {
    println!("{}", http.last_error_text());
    return;
};

// The response should be JSON.
json.set_emit_compact(false);
let _ = json.load(&resp);

// A successful response should return a status code of 200.
if http.last_status() != 200 {
    println!("{}", json.emit().unwrap_or_default());
    println!("Response status = {}", http.last_status());
    return;
}

println!("{}", json.emit().unwrap_or_default());

// Sample output:

// 	{
// 	  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#drives",
// 	  "value": [
// 	    {
// 	      "id": "3a33fceb9b74cc15",
// 	      "driveType": "personal",
// 	      "owner": {
// 	        "user": {
// 	          "displayName": "Matt Smith",
// 	          "id": "3a33fceb9b74cc15"
// 	        }
// 	      },
// 	      "quota": {
// 	        "deleted": 0,
// 	        "remaining": 1114571275977,
// 	        "state": "normal",
// 	        "total": 1115617755136,
// 	        "used": 1046479159
// 	      }
// 	    }
// 	  ]
// 	}

// Iterate over the drives in the JSON response:
let mut i = 0;
let num_drives = json.size_of_array("value");
while i < num_drives {
    json.set_i(i);
    println!("-- Drive {}", i + 1);
    println!("id: {}", json.string_of("value[i].id").unwrap_or_default());
    // The size will be a number larger than what can fit in a 32-bit integer.
    // Get the integer as a string..
    println!("total: {}", json.string_of("value[i].quota.total").unwrap_or_default());
    i = i + 1;
}