Use ListUserPools
with an Amazon SDK or CLI
The following code examples show how to use ListUserPools
.
- .NET
-
- Amazon SDK for .NET
-
Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. /// <summary> /// List the Amazon Cognito user pools for an account. /// </summary> /// <returns>A list of UserPoolDescriptionType objects.</returns> public async Task<List<UserPoolDescriptionType>> ListUserPoolsAsync() { var userPools = new List<UserPoolDescriptionType>(); var userPoolsPaginator = _cognitoService.Paginators.ListUserPools(new ListUserPoolsRequest()); await foreach (var response in userPoolsPaginator.Responses) { userPools.AddRange(response.UserPools); } return userPools; }
-
For API details, see ListUserPools in Amazon SDK for .NET API Reference.
-
- CLI
-
- Amazon CLI
-
To list user pools
This example lists up to 20 user pools.
Command:
aws cognito-idp list-user-pools --max-results
20
Output:
{ "UserPools": [ { "CreationDate": 1547763720.822, "LastModifiedDate": 1547763720.822, "LambdaConfig": {}, "Id": "us-west-2_aaaaaaaaa", "Name": "MyUserPool" } ] }
-
For API details, see ListUserPools
in Amazon CLI Command Reference.
-
- Go
-
- SDK for Go V2
-
Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. package main import ( "context" "fmt" "log" "github.com/aws/aws-sdk-go-v2/aws" "github.com/aws/aws-sdk-go-v2/config" "github.com/aws/aws-sdk-go-v2/service/cognitoidentityprovider" "github.com/aws/aws-sdk-go-v2/service/cognitoidentityprovider/types" ) // main uses the AWS SDK for Go V2 to create an Amazon Simple Notification Service // (Amazon SNS) client and list the topics in your account. // This example uses the default settings specified in your shared credentials // and config files. func main() { ctx := context.Background() sdkConfig, err := config.LoadDefaultConfig(ctx) if err != nil { fmt.Println("Couldn't load default configuration. Have you set up your AWS account?") fmt.Println(err) return } cognitoClient := cognitoidentityprovider.NewFromConfig(sdkConfig) fmt.Println("Let's list the user pools for your account.") var pools []types.UserPoolDescriptionType paginator := cognitoidentityprovider.NewListUserPoolsPaginator( cognitoClient, &cognitoidentityprovider.ListUserPoolsInput{MaxResults: aws.Int32(10)}) for paginator.HasMorePages() { output, err := paginator.NextPage(ctx) if err != nil { log.Printf("Couldn't get user pools. Here's why: %v\n", err) } else { pools = append(pools, output.UserPools...) } } if len(pools) == 0 { fmt.Println("You don't have any user pools!") } else { for _, pool := range pools { fmt.Printf("\t%v: %v\n", *pool.Name, *pool.Id) } } }
-
For API details, see ListUserPools
in Amazon SDK for Go API Reference.
-
- Java
-
- SDK for Java 2.x
-
Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. 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.ListUserPoolsResponse; import software.amazon.awssdk.services.cognitoidentityprovider.model.ListUserPoolsRequest; /** * 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 ListUserPools { public static void main(String[] args) { CognitoIdentityProviderClient cognitoClient = CognitoIdentityProviderClient.builder() .region(Region.US_EAST_1) .build(); listAllUserPools(cognitoClient); cognitoClient.close(); } public static void listAllUserPools(CognitoIdentityProviderClient cognitoClient) { try { ListUserPoolsRequest request = ListUserPoolsRequest.builder() .maxResults(10) .build(); ListUserPoolsResponse response = cognitoClient.listUserPools(request); response.userPools().forEach(userpool -> { System.out.println("User pool " + userpool.name() + ", User ID " + userpool.id()); }); } catch (CognitoIdentityProviderException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }
-
For API details, see ListUserPools in Amazon SDK for Java 2.x API Reference.
-
- Rust
-
- SDK for Rust
-
Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. async fn show_pools(client: &Client) -> Result<(), Error> { let response = client.list_user_pools().max_results(10).send().await?; let pools = response.user_pools(); println!("User pools:"); for pool in pools { println!(" ID: {}", pool.id().unwrap_or_default()); println!(" Name: {}", pool.name().unwrap_or_default()); println!(" Lambda Config: {:?}", pool.lambda_config().unwrap()); println!( " Last modified: {}", pool.last_modified_date().unwrap().to_chrono_utc()? ); println!( " Creation date: {:?}", pool.creation_date().unwrap().to_chrono_utc() ); println!(); } println!("Next token: {}", response.next_token().unwrap_or_default()); Ok(()) }
-
For API details, see ListUserPools
in Amazon SDK for Rust API reference.
-
For a complete list of Amazon SDK developer guides and code examples, see Using this service with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.