(PowerShell) Amazon Cognito - List Users

See more Amazon Cognito Examples

Lists the users in the Amazon Cognito user pool.

For more information, see https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_ListUsers.html

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

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

$rest = New-Object Chilkat.Rest

$authAws = New-Object Chilkat.AuthAws
$authAws.AccessKey = "AWS_ACCESS_KEY"
$authAws.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.Region = "us-west-2"
$authAws.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 = $true
$port = 443
$bAutoReconnect = $true
# Use the same region as specified above.
$success = $rest.Connect("cognito-idp.us-west-2.amazonaws.com",$port,$bTls,$bAutoReconnect)
if ($success -ne $true) {
    $("ConnectFailReason: " + $rest.ConnectFailReason)
    $($rest.LastErrorText)
    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 = New-Object Chilkat.JsonObject
$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 = New-Object Chilkat.StringBuilder
$json.EmitSb($sbRequestBody)
$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $rest.FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

$respStatusCode = $rest.ResponseStatusCode
$("response status code = " + $respStatusCode)
if ($respStatusCode -ne 200) {
    $("Response Status Code = " + $respStatusCode)
    $("Response Header:")
    $($rest.ResponseHeader)
    $("Response Body:")
    $($sbResponseBody.GetAsString())
    exit
}

$jsonResponse = New-Object Chilkat.JsonObject
$jsonResponse.LoadSb($sbResponseBody)

$jsonResponse.EmitCompact = $false
$($jsonResponse.Emit())

# 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 -lt $count_i) {
    $jsonResponse.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 -lt $count_j) {
        $jsonResponse.J = $j
        $Name = $jsonResponse.StringOf("Users[i].Attributes[j].Name")
        $Value = $jsonResponse.StringOf("Users[i].Attributes[j].Value")
        $j = $j + 1
    }

    $i = $i + 1
}