C#

Amazon Cognito - List Users

See more Amazon Cognito Examples

Lists the users in the Amazon Cognito user pool. C#

bool success = false;

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

Chilkat.Rest rest = new Chilkat.Rest();

Chilkat.AuthAws authAws = new 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/
bool bTls = true;
int port = 443;
bool bAutoReconnect = true;
//  Use the same region as specified above.
success = rest.Connect("cognito-idp.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);
if (success != true) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

//  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"
//  }
//  

Chilkat.JsonObject json = new 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");

Chilkat.StringBuilder sbRequestBody = new Chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Status Code = " + Convert.ToString(respStatusCode));
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jsonResponse = new Chilkat.JsonObject();
jsonResponse.LoadSb(sbResponseBody);

jsonResponse.EmitCompact = false;
Debug.WriteLine(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"
//      },
//      {
//  	. . .
//      }
//    ]
//  }

bool Enabled;
string UserCreateDate;
string UserLastModifiedDate;
string UserStatus;
string Username;
int j;
int count_j;
string Name;
string Value;

int i = 0;
int count_i = jsonResponse.SizeOfArray("Users");
while (i < 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 < 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;
}