Perl

Microsoft Graph -- List Users

See more Microsoft Graph Examples

Retrieve a list of Microsoft Graph user objects. Perl

use chilkat();

$success = 0;

# ------------------------------------------------------------------------------------------------------
# See an easier way to do OAuth2 client credentials:
# Example using Automatic OAuth2 Client Credentials
# ------------------------------------------------------------------------------------------------------

# Get an access token with the required scope using client credentials...
# See How to Create Microsoft Graph App (in Azure Portal) for Client Credentials Authentication
$http = chilkat::CkHttp->new();
$req = chilkat::CkHttpRequest->new();
$req->AddParam("client_secret","CLIENT_SECRET");
$req->AddParam("client_id","CLIENT_ID");
$req->AddParam("scope","https://graph.microsoft.com/.default");
$req->AddParam("grant_type","client_credentials");

# Use your own tenant ID, for example 4d8fdd66-66d1-43b0-ae5c-e31b4b7de5cd
$url = "https://login.microsoftonline.com/TENANT_ID/oauth2/v2.0/token";

$req->put_HttpVerb("POST");
$req->put_ContentType("application/x-www-form-urlencoded");

$resp = chilkat::CkHttpResponse->new();
$success = $http->HttpReq($url,$req,$resp);
if ($success == 0) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

$statusCode = $resp->get_StatusCode();
print "Response status code = " . $statusCode . "\r\n";

$json = chilkat::CkJsonObject->new();
$json->Load($resp->bodyStr());

# -----------------------------------------------------
# Use the access token obtained from above.
# Note: We don't need to re-fetch a new access token every time.  An access token is valid 
# for some amount of time, typically an hour (3600 seconds)

# Use your previously obtained access token here:
$http->put_AuthToken($json->stringOf("access_token"));

print "access token: " . $http->authToken() . "\r\n";

$sbResponse = chilkat::CkStringBuilder->new();

$success = $http->QuickGetSb("https://graph.microsoft.com/v1.0/users",$sbResponse);
if ($success == 0) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

$json->LoadSb($sbResponse);
$json->put_EmitCompact(0);

print "Status code = " . $http->get_LastStatus() . "\r\n";
if ($http->get_LastStatus() != 200) {
    print $json->emit() . "\r\n";
    print "Failed." . "\r\n";
}

print $json->emit() . "\r\n";

# Sample output
# {
#   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users",
#   "value": [
#     {
#       "@odata.id": "https://graph.microsoft.com/v2/6d8ddd66-68d1-43b0-af5c-e31b4b7dd5cd/directoryObjects/fca490d8-5918-4201-8079-c5dcbeafcdc9/Microsoft.DirectoryServices.User",
#       "businessPhones": [
#       ],
#       "displayName": "Joe Sample",
#       "givenName": "Joe",
#       "jobTitle": null,
#       "mail": null,
#       "mobilePhone": null,
#       "officeLocation": null,
#       "preferredLanguage": null,
#       "surname": "Sample",
#       "userPrincipalName": "admin_chilkatsoft.com#EXT#@adminchilkatsoft.onmicrosoft.com",
#       "id": "fca490d8-5918-4201-8079-c5dcbeafcdc9"
#     }
#   ]
# }

# Use this online tool to generate parsing code from sample JSON: 
# Generate Parsing Code from JSON

$odata_context = $json->stringOf('\'@odata.context\'');
$i = 0;
$count_i = $json->SizeOfArray("value");
while ($i < $count_i) {
    $json->put_I($i);
    $odata_id = $json->stringOf('value[i].\'@odata.id\'');
    $displayName = $json->stringOf("value[i].displayName");
    $givenName = $json->stringOf("value[i].givenName");
    $jobTitle = $json->stringOf("value[i].jobTitle");
    $mail = $json->stringOf("value[i].mail");
    $mobilePhone = $json->stringOf("value[i].mobilePhone");
    $officeLocation = $json->stringOf("value[i].officeLocation");
    $preferredLanguage = $json->stringOf("value[i].preferredLanguage");
    $surname = $json->stringOf("value[i].surname");
    $userPrincipalName = $json->stringOf("value[i].userPrincipalName");
    $id = $json->stringOf("value[i].id");
    $j = 0;
    $count_j = $json->SizeOfArray("value[i].businessPhones");
    while ($j < $count_j) {
        $json->put_J($j);
        $j = $j + 1;
    }

    $i = $i + 1;
}