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Java

Amazon Cognito - Describe User Pool

See more Amazon Cognito Examples

Returns the configuration information and metadata of the specified user pool.

Chilkat Java Downloads

Java
import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean success = false;

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

    CkRest rest = new CkRest();

    CkAuthAws authAws = new CkAuthAws();
    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/
    boolean bTls = true;
    int port = 443;
    boolean 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) {
        System.out.println("ConnectFailReason: " + rest.get_ConnectFailReason());
        System.out.println(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.

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("UserPoolId","us-west-2_yt6WzO3SA");

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

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        System.out.println(rest.lastErrorText());
        return;
        }

    int respStatusCode = rest.get_ResponseStatusCode();
    System.out.println("response status code = " + respStatusCode);
    if (respStatusCode != 200) {
        System.out.println("Response Status Code = " + respStatusCode);
        System.out.println("Response Header:");
        System.out.println(rest.responseHeader());
        System.out.println("Response Body:");
        System.out.println(sbResponseBody.getAsString());
        return;
        }

    CkJsonObject jsonResponse = new CkJsonObject();
    jsonResponse.LoadSb(sbResponseBody);

    jsonResponse.put_EmitCompact(false);
    System.out.println(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

    // {
    //   "UserPool": {
    //     "AccountRecoverySetting": {
    //       "RecoveryMechanisms": [
    //         {
    //           "Name": "verified_phone_number",
    //           "Priority": 1
    //         },
    //         {
    //           "Name": "verified_email",
    //           "Priority": 2
    //         }
    //       ]
    //     },
    //     "AdminCreateUserConfig": {
    //       "AllowAdminCreateUserOnly": false,
    //       "InviteMessageTemplate": {
    //         "EmailMessage": "Your username is {username} and temporary password is {####}. ",
    //         "EmailSubject": "Your temporary password",
    //         "SMSMessage": "Your username is {username} and temporary password is {####}. "
    //       },
    //       "UnusedAccountValidityDays": 7
    //     },
    //     "Arn": "arn:aws:cognito-idp:us-west-2:954491834127:userpool/us-west-2_yt6WzO3SA",
    //     "AutoVerifiedAttributes": [
    //       "email",
    //       "phone_number"
    //     ],
    //     "CreationDate": 1.636388909817E9,
    //     "EmailConfiguration": {
    //       "EmailSendingAccount": "DEVELOPER",
    //       "From": "admin@chilkatsoft.com",
    //       "ReplyToEmailAddress": "admin@chilkatsoft.com",
    //       "SourceArn": "arn:aws:ses:us-west-2:954491834127:identity/admin@chilkatsoft.com"
    //     },
    //     "EmailVerificationMessage": "Your verification code is {####}. ",
    //     "EmailVerificationSubject": "Your verification code",
    //     "EstimatedNumberOfUsers": 0,
    //     "Id": "us-west-2_yt6WzO3SA",
    //     "LambdaConfig": {},
    //     "LastModifiedDate": 1.636388910377E9,
    //     "MfaConfiguration": "ON",
    //     "Name": "chilkat",
    //     "Policies": {
    //       "PasswordPolicy": {
    //         "MinimumLength": 8,
    //         "RequireLowercase": true,
    //         "RequireNumbers": true,
    //         "RequireSymbols": true,
    //         "RequireUppercase": true,
    //         "TemporaryPasswordValidityDays": 7
    //       }
    //     },
    //     "SchemaAttributes": [
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": false,
    //         "Name": "sub",
    //         "Required": true,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "1"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "name",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "given_name",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "family_name",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "middle_name",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "nickname",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "preferred_username",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "profile",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "picture",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "website",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "email",
    //         "Required": true,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "Boolean",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "email_verified",
    //         "Required": false
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "gender",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "birthdate",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "10",
    //           "MinLength": "10"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "zoneinfo",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "locale",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "phone_number",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "Boolean",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "phone_number_verified",
    //         "Required": false
    //       },
    //       {
    //         "AttributeDataType": "String",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "address",
    //         "Required": false,
    //         "StringAttributeConstraints": {
    //           "MaxLength": "2048",
    //           "MinLength": "0"
    //         }
    //       },
    //       {
    //         "AttributeDataType": "Number",
    //         "DeveloperOnlyAttribute": false,
    //         "Mutable": true,
    //         "Name": "updated_at",
    //         "NumberAttributeConstraints": {
    //           "MinValue": "0"
    //         },
    //         "Required": false
    //       }
    //     ],
    //     "SmsAuthenticationMessage": "Your verification code is {####}. ",
    //     "SmsConfiguration": {
    //       "ExternalId": "94b17737-216b-4cf7-a29e-17e990e91300",
    //       "SnsCallerArn": "arn:aws:iam::954491834127:role/service-role/chilkat-SMS-Role"
    //     },
    //     "SmsVerificationMessage": "Your verification code is {####}. ",
    //     "UserPoolTags": {
    //       "sampleUserPoolTag": "test"
    //     },
    //     "UsernameConfiguration": {
    //       "CaseSensitive": false
    //     },
    //     "VerificationMessageTemplate": {
    //       "DefaultEmailOption": "CONFIRM_WITH_CODE",
    //       "EmailMessage": "Your verification code is {####}. ",
    //       "EmailSubject": "Your verification code",
    //       "SmsMessage": "Your verification code is {####}. "
    //     }
    //   }
    // }

    String Name;
    int Priority;
    String strVal;
    String AttributeDataType;
    boolean DeveloperOnlyAttribute;
    boolean Mutable;
    boolean Required;
    String StringAttributeConstraintsMaxLength;
    String StringAttributeConstraintsMinLength;
    String NumberAttributeConstraintsMinValue;

    boolean UserPoolAdminCreateUserConfigAllowAdminCreateUserOnly = jsonResponse.BoolOf("UserPool.AdminCreateUserConfig.AllowAdminCreateUserOnly");
    String UserPoolAdminCreateUserConfigInviteMessageTemplateEmailMessage = jsonResponse.stringOf("UserPool.AdminCreateUserConfig.InviteMessageTemplate.EmailMessage");
    String UserPoolAdminCreateUserConfigInviteMessageTemplateEmailSubject = jsonResponse.stringOf("UserPool.AdminCreateUserConfig.InviteMessageTemplate.EmailSubject");
    String UserPoolAdminCreateUserConfigInviteMessageTemplateSMSMessage = jsonResponse.stringOf("UserPool.AdminCreateUserConfig.InviteMessageTemplate.SMSMessage");
    int UserPoolAdminCreateUserConfigUnusedAccountValidityDays = jsonResponse.IntOf("UserPool.AdminCreateUserConfig.UnusedAccountValidityDays");
    String UserPoolArn = jsonResponse.stringOf("UserPool.Arn");
    String UserPoolCreationDate = jsonResponse.stringOf("UserPool.CreationDate");
    String UserPoolEmailConfigurationEmailSendingAccount = jsonResponse.stringOf("UserPool.EmailConfiguration.EmailSendingAccount");
    String UserPoolEmailConfigurationFrom = jsonResponse.stringOf("UserPool.EmailConfiguration.From");
    String UserPoolEmailConfigurationReplyToEmailAddress = jsonResponse.stringOf("UserPool.EmailConfiguration.ReplyToEmailAddress");
    String UserPoolEmailConfigurationSourceArn = jsonResponse.stringOf("UserPool.EmailConfiguration.SourceArn");
    String UserPoolEmailVerificationMessage = jsonResponse.stringOf("UserPool.EmailVerificationMessage");
    String UserPoolEmailVerificationSubject = jsonResponse.stringOf("UserPool.EmailVerificationSubject");
    int UserPoolEstimatedNumberOfUsers = jsonResponse.IntOf("UserPool.EstimatedNumberOfUsers");
    String UserPoolId = jsonResponse.stringOf("UserPool.Id");
    String UserPoolLastModifiedDate = jsonResponse.stringOf("UserPool.LastModifiedDate");
    String UserPoolMfaConfiguration = jsonResponse.stringOf("UserPool.MfaConfiguration");
    String UserPoolName = jsonResponse.stringOf("UserPool.Name");
    int UserPoolPoliciesPasswordPolicyMinimumLength = jsonResponse.IntOf("UserPool.Policies.PasswordPolicy.MinimumLength");
    boolean UserPoolPoliciesPasswordPolicyRequireLowercase = jsonResponse.BoolOf("UserPool.Policies.PasswordPolicy.RequireLowercase");
    boolean UserPoolPoliciesPasswordPolicyRequireNumbers = jsonResponse.BoolOf("UserPool.Policies.PasswordPolicy.RequireNumbers");
    boolean UserPoolPoliciesPasswordPolicyRequireSymbols = jsonResponse.BoolOf("UserPool.Policies.PasswordPolicy.RequireSymbols");
    boolean UserPoolPoliciesPasswordPolicyRequireUppercase = jsonResponse.BoolOf("UserPool.Policies.PasswordPolicy.RequireUppercase");
    int UserPoolPoliciesPasswordPolicyTemporaryPasswordValidityDays = jsonResponse.IntOf("UserPool.Policies.PasswordPolicy.TemporaryPasswordValidityDays");
    String UserPoolSmsAuthenticationMessage = jsonResponse.stringOf("UserPool.SmsAuthenticationMessage");
    String UserPoolSmsConfigurationExternalId = jsonResponse.stringOf("UserPool.SmsConfiguration.ExternalId");
    String UserPoolSmsConfigurationSnsCallerArn = jsonResponse.stringOf("UserPool.SmsConfiguration.SnsCallerArn");
    String UserPoolSmsVerificationMessage = jsonResponse.stringOf("UserPool.SmsVerificationMessage");
    String UserPoolUserPoolTagsSampleUserPoolTag = jsonResponse.stringOf("UserPool.UserPoolTags.sampleUserPoolTag");
    boolean UserPoolUsernameConfigurationCaseSensitive = jsonResponse.BoolOf("UserPool.UsernameConfiguration.CaseSensitive");
    String UserPoolVerificationMessageTemplateDefaultEmailOption = jsonResponse.stringOf("UserPool.VerificationMessageTemplate.DefaultEmailOption");
    String UserPoolVerificationMessageTemplateEmailMessage = jsonResponse.stringOf("UserPool.VerificationMessageTemplate.EmailMessage");
    String UserPoolVerificationMessageTemplateEmailSubject = jsonResponse.stringOf("UserPool.VerificationMessageTemplate.EmailSubject");
    String UserPoolVerificationMessageTemplateSmsMessage = jsonResponse.stringOf("UserPool.VerificationMessageTemplate.SmsMessage");

    int i = 0;
    int count_i = jsonResponse.SizeOfArray("UserPool.AccountRecoverySetting.RecoveryMechanisms");
    while (i < count_i) {
        jsonResponse.put_I(i);
        Name = jsonResponse.stringOf("UserPool.AccountRecoverySetting.RecoveryMechanisms[i].Name");
        Priority = jsonResponse.IntOf("UserPool.AccountRecoverySetting.RecoveryMechanisms[i].Priority");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("UserPool.AutoVerifiedAttributes");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("UserPool.AutoVerifiedAttributes[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("UserPool.SchemaAttributes");
    while (i < count_i) {
        jsonResponse.put_I(i);
        AttributeDataType = jsonResponse.stringOf("UserPool.SchemaAttributes[i].AttributeDataType");
        DeveloperOnlyAttribute = jsonResponse.BoolOf("UserPool.SchemaAttributes[i].DeveloperOnlyAttribute");
        Mutable = jsonResponse.BoolOf("UserPool.SchemaAttributes[i].Mutable");
        Name = jsonResponse.stringOf("UserPool.SchemaAttributes[i].Name");
        Required = jsonResponse.BoolOf("UserPool.SchemaAttributes[i].Required");
        StringAttributeConstraintsMaxLength = jsonResponse.stringOf("UserPool.SchemaAttributes[i].StringAttributeConstraints.MaxLength");
        StringAttributeConstraintsMinLength = jsonResponse.stringOf("UserPool.SchemaAttributes[i].StringAttributeConstraints.MinLength");
        NumberAttributeConstraintsMinValue = jsonResponse.stringOf("UserPool.SchemaAttributes[i].NumberAttributeConstraints.MinValue");
        i = i+1;
        }
  }
}