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Perl

Amazon Cognito - List Users

See more Amazon Cognito Examples

Lists the users in the Amazon Cognito user pool.

Chilkat Perl Downloads

Perl
use chilkat();

$success = 0;

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

$rest = chilkat::CkRest->new();

$authAws = chilkat::CkAuthAws->new();
$authAws->put_AccessKey("AWS_ACCESS_KEY");
$authAws->put_SecretKey("AWS_SECRET_KEY");
# Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
$authAws->put_Region("us-west-2");
$authAws->put_ServiceName("cognito-idp");
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest->SetAuthAws($authAws);

# URL: https://cognito-idp.us-west-2.amazonaws.com/
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
# Use the same region as specified above.
$success = $rest->Connect("cognito-idp.us-west-2.amazonaws.com",$port,$bTls,$bAutoReconnect);
if ($success != 1) {
    print "ConnectFailReason: " . $rest->get_ConnectFailReason() . "\r\n";
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# Note: The above code does not need to be repeatedly called for each REST request.
# The rest object can be setup once, and then many requests can be sent.  Chilkat will automatically
# reconnect within a FullRequest* method as needed.  It is only the very first connection that is explicitly
# made via the Connect method.

# The following JSON is sent in the request body.

# {
#     "UserPoolId": "us-west-2_yt6WzO3SA"
# }
# 

$json = chilkat::CkJsonObject->new();
$json->UpdateString("UserPoolId","us-west-2_yt6WzO3SA");

$rest->AddHeader("Content-Type","application/x-amz-json-1.0");
$rest->AddHeader("X-Amz-Target","AWSCognitoIdentityProviderService.ListUsers");
$rest->AddHeader("Accept-Encoding","identity");

$sbRequestBody = chilkat::CkStringBuilder->new();
$json->EmitSb($sbRequestBody);
$sbResponseBody = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody);
if ($success != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

$respStatusCode = $rest->get_ResponseStatusCode();
print "response status code = " . $respStatusCode . "\r\n";
if ($respStatusCode != 200) {
    print "Response Status Code = " . $respStatusCode . "\r\n";
    print "Response Header:" . "\r\n";
    print $rest->responseHeader() . "\r\n";
    print "Response Body:" . "\r\n";
    print $sbResponseBody->getAsString() . "\r\n";
    exit;
}

$jsonResponse = chilkat::CkJsonObject->new();
$jsonResponse->LoadSb($sbResponseBody);

$jsonResponse->put_EmitCompact(0);
print $jsonResponse->emit() . "\r\n";

# Sample JSON response:
# (Sample code for parsing the JSON response is shown below)

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

# {
#   "Users": [
#     {
#       "Attributes": [
#         {
#           "Name": "sub",
#           "Value": "1874cf28-00d3-4ac1-a24a-68dcb0cecf09"
#         },
#         {
#           "Name": "email_verified",
#           "Value": "true"
#         },
#         {
#           "Name": "phone_number_verified",
#           "Value": "true"
#         },
#         {
#           "Name": "phone_number",
#           "Value": "+16302581871"
#         },
#         {
#           "Name": "email",
#           "Value": "admin@chilkatsoft.com"
#         }
#       ],
#       "Enabled": true,
#       "UserCreateDate": 1.636404386657E9,
#       "UserLastModifiedDate": 1.636404386657E9,
#       "UserStatus": "FORCE_CHANGE_PASSWORD",
#       "Username": "matt"
#     },
#     {
# 	. . .
#     }
#   ]
# }

$i = 0;
$count_i = $jsonResponse->SizeOfArray("Users");
while ($i < $count_i) {
    $jsonResponse->put_I($i);
    $Enabled = $jsonResponse->BoolOf("Users[i].Enabled");
    $UserCreateDate = $jsonResponse->stringOf("Users[i].UserCreateDate");
    $UserLastModifiedDate = $jsonResponse->stringOf("Users[i].UserLastModifiedDate");
    $UserStatus = $jsonResponse->stringOf("Users[i].UserStatus");
    $Username = $jsonResponse->stringOf("Users[i].Username");
    $j = 0;
    $count_j = $jsonResponse->SizeOfArray("Users[i].Attributes");
    while ($j < $count_j) {
        $jsonResponse->put_J($j);
        $Name = $jsonResponse->stringOf("Users[i].Attributes[j].Name");
        $Value = $jsonResponse->stringOf("Users[i].Attributes[j].Value");
        $j = $j + 1;
    }

    $i = $i + 1;
}