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Node.js

Amazon Cognito - Describe User Pool

See more Amazon Cognito Examples

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

Chilkat Node.js Downloads

Node.js
NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

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

    var rest = new chilkat.Rest();

    var 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/
    var bTls = true;
    var port = 443;
    var 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) {
        console.log("ConnectFailReason: " + rest.ConnectFailReason);
        console.log(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.

    var 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.DescribeUserPool");
    rest.AddHeader("Accept-Encoding","identity");

    var sbRequestBody = new chilkat.StringBuilder();
    json.EmitSb(sbRequestBody);
    var sbResponseBody = new chilkat.StringBuilder();
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success !== true) {
        console.log(rest.LastErrorText);
        return;
    }

    var respStatusCode = rest.ResponseStatusCode;
    console.log("response status code = " + respStatusCode);
    if (respStatusCode !== 200) {
        console.log("Response Status Code = " + respStatusCode);
        console.log("Response Header:");
        console.log(rest.ResponseHeader);
        console.log("Response Body:");
        console.log(sbResponseBody.GetAsString());
        return;
    }

    var jsonResponse = new chilkat.JsonObject();
    jsonResponse.LoadSb(sbResponseBody);

    jsonResponse.EmitCompact = false;
    console.log(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 {####}. "
    //     }
    //   }
    // }

    var Name;
    var Priority;
    var strVal;
    var AttributeDataType;
    var DeveloperOnlyAttribute;
    var Mutable;
    var Required;
    var StringAttributeConstraintsMaxLength;
    var StringAttributeConstraintsMinLength;
    var NumberAttributeConstraintsMinValue;

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

    var i = 0;
    var count_i = jsonResponse.SizeOfArray("UserPool.AccountRecoverySetting.RecoveryMechanisms");
    while (i < count_i) {
        jsonResponse.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.I = i;
        strVal = jsonResponse.StringOf("UserPool.AutoVerifiedAttributes[i]");
        i = i+1;
    }

    i = 0;
    count_i = jsonResponse.SizeOfArray("UserPool.SchemaAttributes");
    while (i < count_i) {
        jsonResponse.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;
    }


}

chilkatExample();