localstack

Apr 1, 2026

Changes in this version

+ const BreakingChangeVersion

+ const LatestVersion

Mar 13, 2026

Changes in this version

+ const LastVersionBeforeAuthToken

type Instance

+ func NewAuthenticatedInstance(authToken string, opts ...InstanceOption) (*Instance, error)

+ func NewAuthenticatedInstanceWithContext(ctx context.Context, authToken string, opts ...InstanceOption) (*Instance, error)

Jun 18, 2024

Changes in this version

+ type CloudformationResolverV2 struct

+ func NewCloudformationResolverV2(i *Instance) *CloudformationResolverV2

+ func (c *CloudformationResolverV2) ResolveEndpoint(_ context.Context, _ cloudformation.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type CloudwatchEventsResolverV2 struct

+ func NewCloudwatchEventsResolverV2(i *Instance) *CloudwatchEventsResolverV2

+ func (c *CloudwatchEventsResolverV2) ResolveEndpoint(_ context.Context, _ cloudwatchevents.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type CloudwatchLogsResolverV2 struct

+ func NewCloudwatchLogsResolverV2(i *Instance) *CloudwatchLogsResolverV2

+ func (c *CloudwatchLogsResolverV2) ResolveEndpoint(_ context.Context, _ cloudwatchlogs.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type CloudwatchResolverV2 struct

+ func NewCloudwatchResolverV2(i *Instance) *CloudwatchResolverV2

+ func (c *CloudwatchResolverV2) ResolveEndpoint(_ context.Context, _ cloudwatch.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type DynamoDbResolver struct

+ func NewDynamoDbResolverV2(i *Instance) *DynamoDbResolver

+ func (c *DynamoDbResolver) ResolveEndpoint(_ context.Context, _ dynamodb.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type DynamoDbStreamsResolverV2 struct

+ func NewDynamoDbStreamsResolverV2(i *Instance) *DynamoDbStreamsResolverV2

+ func (c *DynamoDbStreamsResolverV2) ResolveEndpoint(_ context.Context, _ dynamodbstreams.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type Ec2ResolverV2 struct

+ func NewEc2ResolverV2(i *Instance) *Ec2ResolverV2

+ func (c *Ec2ResolverV2) ResolveEndpoint(_ context.Context, _ ec2.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type ElasticSearchResolverV2 struct

+ func NewElasticSearchResolverV2(i *Instance) *ElasticSearchResolverV2

+ func (c *ElasticSearchResolverV2) ResolveEndpoint(_ context.Context, _ elasticsearchservice.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type FirehoseResolverV2 struct

+ func NewFirehoseResolverV2(i *Instance) *FirehoseResolverV2

+ func (c *FirehoseResolverV2) ResolveEndpoint(_ context.Context, _ firehose.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type IamResolverV2 struct

+ func NewIamResolverV2(i *Instance) *IamResolverV2

+ func (c *IamResolverV2) ResolveEndpoint(_ context.Context, _ iam.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type KinesisResolverV2 struct

+ func NewKinesisResolverV2(i *Instance) *KinesisResolverV2

+ func (c *KinesisResolverV2) ResolveEndpoint(_ context.Context, _ kinesis.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type LambdaResolverV2 struct

+ func NewLambdaResolverV2(i *Instance) *LambdaResolverV2

+ func (c *LambdaResolverV2) ResolveEndpoint(_ context.Context, _ lambda.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type RedshiftResolverV2 struct

+ func NewRedshiftResolverV2(i *Instance) *RedshiftResolverV2

+ func (c *RedshiftResolverV2) ResolveEndpoint(_ context.Context, _ redshift.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type Route53ResolverV2 struct

+ func NewRoute53ResolverV2(i *Instance) *Route53ResolverV2

+ func (c *Route53ResolverV2) ResolveEndpoint(_ context.Context, _ route53.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type S3ResolverV2 struct

+ func NewS3ResolverV2(i *Instance) *S3ResolverV2

+ func (c *S3ResolverV2) ResolveEndpoint(_ context.Context, _ s3.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type SecretsManagerResolverV2 struct

+ func NewSecretsManagerResolverV2(i *Instance) *SecretsManagerResolverV2

+ func (c *SecretsManagerResolverV2) ResolveEndpoint(_ context.Context, _ secretsmanager.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type SesResolverV2 struct

+ func NewSesResolverV2(i *Instance) *SesResolverV2

+ func (c *SesResolverV2) ResolveEndpoint(_ context.Context, _ ses.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type SnsResolverV2 struct

+ func NewSnsResolverV2(i *Instance) *SnsResolverV2

+ func (c *SnsResolverV2) ResolveEndpoint(_ context.Context, _ sns.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type SqsResolverV2 struct

+ func NewSqsResolverV2(i *Instance) *SqsResolverV2

+ func (c *SqsResolverV2) ResolveEndpoint(_ context.Context, _ sqs.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type SsmResolverV2 struct

+ func NewSsmResolverV2(i *Instance) *SsmResolverV2

+ func (c *SsmResolverV2) ResolveEndpoint(_ context.Context, _ ssm.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type StepFunctionsResolverV2 struct

+ func NewStepFunctionsResolverV2(i *Instance) *StepFunctionsResolverV2

+ func (c *StepFunctionsResolverV2) ResolveEndpoint(_ context.Context, _ sfn.EndpointParameters) (smithyendpoints.Endpoint, error)

+ type StsResolverV2 struct

+ func NewStsResolverV2(i *Instance) *StsResolverV2

+ func (c *StsResolverV2) ResolveEndpoint(_ context.Context, _ sts.EndpointParameters) (smithyendpoints.Endpoint, error)

Apr 17, 2023

Changes in this version

type Instance

+ func NewInstanceCtx(ctx context.Context, opts ...InstanceOption) (*Instance, error)

type InstanceOption

+ func WithClientFromEnvCtx(ctx context.Context) (InstanceOption, error)

Dec 9, 2022

Changes in this version

+ var AvailableServices = map[Service]struct

+ var CloudFormation = Service

+ var CloudWatch = Service

+ var CloudWatchEvents = Service

+ var CloudWatchLogs = Service

+ var DynamoDB = Service

+ var DynamoDBStreams = Service

+ var EC2 = Service

+ var ES = Service

+ var Firehose = Service

+ var FixedPort = Service

+ var IAM = Service

+ var Kinesis = Service

+ var Lambda = Service

+ var Redshift = Service

+ var Route53 = Service

+ var S3 = Service

+ var SES = Service

+ var SNS = Service

+ var SQS = Service

+ var SSM = Service

+ var STS = Service

+ var SecretsManager = Service

+ var StepFunctions = Service

+ type Instance struct

+ func NewInstance(opts ...InstanceOption) (*Instance, error)

+ func (i *Instance) Endpoint(service Service) string

+ func (i *Instance) EndpointV2(service Service) string

+ func (i *Instance) Start() error

+ func (i *Instance) StartWithContext(ctx context.Context, services ...Service) error

+ func (i *Instance) Stop() error

+ type InstanceOption func(i *Instance)

+ func WithClientFromEnv() (InstanceOption, error)

+ func WithLabels(labels map[string]string) InstanceOption

+ func WithLogger(logger *logrus.Logger) InstanceOption

+ func WithTimeout(timeout time.Duration) InstanceOption

+ func WithVersion(version string) InstanceOption

+ type Service struct

+ Name string

+ Port string