(Perl) OneDrive -- Download to File

See more OneDrive Examples

Downloads the contents of a DriveItem directly to a file in the local filesystem.

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

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

# 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
$json = chilkat::CkJsonObject->new();
$json->UpdateString("client_id","2871da2c-8176-4b7f-869b-2311aa82e743");
$json->UpdateString("client_secret","2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH");
$json->UpdateString("scope","https://graph.microsoft.com/.default");
$json->UpdateString("token_endpoint","https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token");

$http = chilkat::CkHttp->new();
$http->put_AuthToken($json->emit());

# Download the file.
$http->SetUrlVar("item_path","Pictures/three_penguins.jpg");
$http->SetUrlVar("user_id","4fe732c3-322e-4a6b-b729-2fd1eb5c6104");
$url = "https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:/{$item_path}:/content";
$localFilePath = "c:/temp/qa_output/three_penguins.jpg";
$success = $http->Download($url,$localFilePath);
if ($success != 1) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

print "Successfully downloaded a OneDrive file to the local filesystem." . "\r\n";