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# Verwendung `CreateUserPool` mit einem AWS SDK oder CLI
Die folgenden Code-Beispiele zeigen, wie `CreateUserPool` verwendet wird.
------
#### [ CLI ]
**AWS CLI**
**So erstellen Sie einen minimal konfigurierten Benutzerpool**
In diesem Beispiel wird ein Benutzerpool erstellt, der MyUserPool mit Standardwerten benannt wird. Es gibt keine erforderlichen Attribute und keine Anwendungsclients. MFA und erweiterte Sicherheit sind deaktiviert.
Befehl:
```
aws cognito-idp create-user-pool --pool-name MyUserPool
```
Ausgabe:
```
{
"UserPool": {
"SchemaAttributes": [
{
"Name": "sub",
"StringAttributeConstraints": {
"MinLength": "1",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": true,
"AttributeDataType": "String",
"Mutable": false
},
{
"Name": "name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "given_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "family_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "middle_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "nickname",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "preferred_username",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "profile",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "picture",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "website",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "email",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"AttributeDataType": "Boolean",
"DeveloperOnlyAttribute": false,
"Required": false,
"Name": "email_verified",
"Mutable": true
},
{
"Name": "gender",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "birthdate",
"StringAttributeConstraints": {
"MinLength": "10",
"MaxLength": "10"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "zoneinfo",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "locale",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "phone_number",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"AttributeDataType": "Boolean",
"DeveloperOnlyAttribute": false,
"Required": false,
"Name": "phone_number_verified",
"Mutable": true
},
{
"Name": "address",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "updated_at",
"NumberAttributeConstraints": {
"MinValue": "0"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "Number",
"Mutable": true
}
],
"MfaConfiguration": "OFF",
"Name": "MyUserPool",
"LastModifiedDate": 1547833345.777,
"AdminCreateUserConfig": {
"UnusedAccountValidityDays": 7,
"AllowAdminCreateUserOnly": false
},
"EmailConfiguration": {},
"Policies": {
"PasswordPolicy": {
"RequireLowercase": true,
"RequireSymbols": true,
"RequireNumbers": true,
"MinimumLength": 8,
"RequireUppercase": true
}
},
"CreationDate": 1547833345.777,
"EstimatedNumberOfUsers": 0,
"Id": "us-west-2_aaaaaaaaa",
"LambdaConfig": {}
}
}
```
**So erstellen Sie einen Benutzerpool mit zwei erforderlichen Attributen**
In diesem Beispiel wird ein Benutzerpool erstellt MyUserPool. Der Pool ist so konfiguriert, dass er E-Mail-Adressen als Benutzernamensattribut akzeptiert. Außerdem wird die E-Mail-Quelladresse mit Amazon Simple Email Service auf eine validierte Adresse gesetzt.
Befehl:
```
aws cognito-idp create-user-pool --pool-name MyUserPool --username-attributes "email" --email-configuration=SourceArn="arn:aws:ses:us-east-1:111111111111:identity/jane@example.com",ReplyToEmailAddress="jane@example.com"
```
Ausgabe:
```
{
"UserPool": {
"SchemaAttributes": [
{
"Name": "sub",
"StringAttributeConstraints": {
"MinLength": "1",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": true,
"AttributeDataType": "String",
"Mutable": false
},
{
"Name": "name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "given_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "family_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "middle_name",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "nickname",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "preferred_username",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "profile",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "picture",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "website",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "email",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"AttributeDataType": "Boolean",
"DeveloperOnlyAttribute": false,
"Required": false,
"Name": "email_verified",
"Mutable": true
},
{
"Name": "gender",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "birthdate",
"StringAttributeConstraints": {
"MinLength": "10",
"MaxLength": "10"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "zoneinfo",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "locale",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "phone_number",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"AttributeDataType": "Boolean",
"DeveloperOnlyAttribute": false,
"Required": false,
"Name": "phone_number_verified",
"Mutable": true
},
{
"Name": "address",
"StringAttributeConstraints": {
"MinLength": "0",
"MaxLength": "2048"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "String",
"Mutable": true
},
{
"Name": "updated_at",
"NumberAttributeConstraints": {
"MinValue": "0"
},
"DeveloperOnlyAttribute": false,
"Required": false,
"AttributeDataType": "Number",
"Mutable": true
}
],
"MfaConfiguration": "OFF",
"Name": "MyUserPool",
"LastModifiedDate": 1547837788.189,
"AdminCreateUserConfig": {
"UnusedAccountValidityDays": 7,
"AllowAdminCreateUserOnly": false
},
"EmailConfiguration": {
"ReplyToEmailAddress": "jane@example.com",
"SourceArn": "arn:aws:ses:us-east-1:111111111111:identity/jane@example.com"
},
"Policies": {
"PasswordPolicy": {
"RequireLowercase": true,
"RequireSymbols": true,
"RequireNumbers": true,
"MinimumLength": 8,
"RequireUppercase": true
}
},
"UsernameAttributes": [
"email"
],
"CreationDate": 1547837788.189,
"EstimatedNumberOfUsers": 0,
"Id": "us-west-2_aaaaaaaaa",
"LambdaConfig": {}
}
}
```
+ Einzelheiten zur API finden Sie [CreateUserPool](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cognito-idp/create-user-pool.html)in der *AWS CLI Befehlsreferenz*.
------
#### [ Java ]
**SDK für Java 2.x**
Es gibt noch mehr dazu GitHub. Hier finden Sie das vollständige Beispiel und erfahren, wie Sie das [AWS -Code-Beispiel-](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/cognito#code-examples) einrichten und ausführen.
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.cognitoidentityprovider.CognitoIdentityProviderClient;
import software.amazon.awssdk.services.cognitoidentityprovider.model.CognitoIdentityProviderException;
import software.amazon.awssdk.services.cognitoidentityprovider.model.CreateUserPoolRequest;
import software.amazon.awssdk.services.cognitoidentityprovider.model.CreateUserPoolResponse;
/**
* Before running this Java V2 code example, set up your development
* environment, including your credentials.
*
* For more information, see the following documentation topic:
*
* https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
*/
public class CreateUserPool {
public static void main(String[] args) {
final String usage = """
Usage:
\s
Where:
userPoolName - The name to give your user pool when it's created.
""";
if (args.length != 1) {
System.out.println(usage);
System.exit(1);
}
String userPoolName = args[0];
CognitoIdentityProviderClient cognitoClient = CognitoIdentityProviderClient.builder()
.region(Region.US_EAST_1)
.build();
String id = createPool(cognitoClient, userPoolName);
System.out.println("User pool ID: " + id);
cognitoClient.close();
}
public static String createPool(CognitoIdentityProviderClient cognitoClient, String userPoolName) {
try {
CreateUserPoolRequest request = CreateUserPoolRequest.builder()
.poolName(userPoolName)
.build();
CreateUserPoolResponse response = cognitoClient.createUserPool(request);
return response.userPool().id();
} catch (CognitoIdentityProviderException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
return "";
}
}
```
+ Einzelheiten zur API finden Sie [CreateUserPool](https://docs.aws.amazon.com/goto/SdkForJavaV2/cognito-idp-2016-04-18/CreateUserPool)in der *AWS SDK for Java 2.x API-Referenz*.
------
Eine vollständige Liste der AWS SDK-Entwicklerhandbücher und Codebeispiele finden Sie unter[Verwenden Sie diesen Dienst mit einem AWS SDK](sdk-general-information-section.md). Dieses Thema enthält auch Informationen zu den ersten Schritten und Details zu früheren SDK-Versionen.