AWS Service Feature Coverage

Overview of the implemented APIs and features provided by LocalStack

This page summarizes the implemented APIs and features provided by LocalStack, as well as their level of parity with the real cloud (e.g., AWS) or managed service provider.

Coverage Levels / Support Tiers

LocalStack provides a variety of different features and cloud APIs (e.g., AWS), but the level of support and parity with the real system differs for the different services:

  • Tier 1 (⭐⭐⭐⭐): Feature fully supported by LocalStack maintainers; feature is guaranteed to pass all or the majority of tests
  • Tier 2 (⭐⭐⭐): Feature supports the majority of use cases (e.g., CRUD operations), but some advanced usages may not be fully supported
  • Tier 3 (⭐⭐): Feature may be lightly tested (or not), and so it should be considered unstable
  • Tier 4 (⭐): Feature is experimental, only partially supported or implemented
  • Tier 5 (-): Feature is not currently implemented, but on our roadmap

In the coverage tables below, the features are marked with their respective availability across different LocalStack versions:

  • Community version (default, if not marked)
  • Pro version (marked with “Pro”)
  • Enterprise version (marked with “Enterprise”)

AWS Feature Coverage

Service / FeatureCoverage LevelTerraform TestsNotes
ACM
Certificates⭐⭐⭐
Tags⭐⭐⭐⭐
Account Configuration⭐⭐
Amplify (Pro)
Apps⭐⭐⭐
Backend Environments⭐⭐
Branches⭐⭐
Deployments⭐⭐⭐
Domain Associations-
Jobs⭐⭐
Tags⭐⭐⭐⭐
Webhooks⭐⭐
API Gateway
API Keys⭐⭐⭐
Authorizers (Pro)⭐⭐⭐⭐
Base Path Mappings⭐⭐⭐⭐
Deployments⭐⭐⭐⭐
Documentation Parts⭐⭐⭐
Documentation Versions⭐⭐⭐
Domain Names⭐⭐⭐
Gateway / Integration / Method Responses⭐⭐⭐⭐
Integrations⭐⭐⭐⭐
Methods⭐⭐⭐⭐
Models⭐⭐⭐
Request Validators⭐⭐
Resources⭐⭐⭐⭐
REST APIs⭐⭐⭐⭐
Stages⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Usage Plans⭐⭐⭐
Usage Plan Keys⭐⭐⭐
VPC Links⭐⭐⭐
API Gateway v2 (Pro)
APIs⭐⭐⭐⭐
API Mappings⭐⭐⭐
Authorizers⭐⭐⭐⭐
Deployments⭐⭐⭐⭐
Domain Names⭐⭐⭐
Import APIs from OpenAPI specs⭐⭐⭐
Integrations⭐⭐⭐
Integration Responses⭐⭐⭐
Models⭐⭐⭐
Routes⭐⭐⭐⭐
Route Responses⭐⭐⭐
Stages⭐⭐⭐⭐
Tags⭐⭐⭐⭐
VPC Links⭐⭐⭐
AppConfig (Pro)
Applications⭐⭐⭐
Configuration Profiles⭐⭐⭐⭐
Configurations⭐⭐⭐
Deployment Strategies⭐⭐⭐⭐
Deployments⭐⭐⭐
Environments⭐⭐⭐⭐
Hosted Configuration Versions⭐⭐⭐
Tags⭐⭐⭐⭐
Application Autoscaling (Pro)
Scalable Targets⭐⭐⭐
Scaling Activities⭐⭐
Scaling Policies⭐⭐
Scheduled Actions⭐⭐
AppSync (Pro)
API Caches⭐⭐⭐
API Keys⭐⭐⭐
Data Sources⭐⭐⭐
Functions⭐⭐⭐
GraphQL APIs⭐⭐⭐⭐
Resolvers⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Types⭐⭐⭐⭐
Athena (Pro)
Data Catalogs⭐⭐
Databases⭐⭐
Named Queries-
Prepared Statements⭐⭐⭐
Query Executions⭐⭐⭐
Table Metadata⭐⭐
Tags⭐⭐⭐⭐
Work Groups-
Backup (Pro)
Backup Jobs⭐⭐⭐
Backup Plans⭐⭐⭐
Backup Selections⭐⭐⭐
Backup Vaults⭐⭐⭐
Backup Vault Access Policies-
Backup Vault Notifications-
Global Settings-
Protected Resources-
Recovery Points⭐⭐⭐
Tags-
Batch (Pro)
Compute Environments⭐⭐⭐
Job Queues⭐⭐⭐
Job Definitions⭐⭐⭐
Jobs⭐⭐⭐
Tags⭐⭐⭐⭐
CloudFormation
Change Sets⭐⭐⭐⭐
Stacks⭐⭐⭐⭐
Stack Drifts-
Stack Events⭐⭐⭐⭐
Stack Instances⭐⭐⭐⭐
Stack Policies⭐⭐⭐
Stack Resources⭐⭐⭐⭐
Stack Sets⭐⭐⭐⭐
Publishers-
Templates⭐⭐⭐⭐
Type Activations⭐⭐
CloudFront (Pro)
Cache Policies-
Distributions⭐⭐⭐
Field Level Encryption-
Functions⭐⭐⭐
Invalidations⭐⭐⭐
Key Groups-
Monitoring Subscriptions-
Origin Access Identities⭐⭐
Origin Request Policies⭐⭐⭐
Public Keys-
Realtime Log Configs-
Streaming Distributions-
Tags⭐⭐⭐⭐
CloudTrail (Pro)
Event Selectors⭐⭐⭐
Insight Selectors-
Tags⭐⭐⭐⭐
Trails⭐⭐⭐
Start/Stop Logging⭐⭐⭐
CloudWatch
Alarms⭐⭐
Alarm Histories-
Anomaly Detectors-
Dashboards-
Insight Rules-
Metric Data⭐⭐⭐⭐
Metric Statistics⭐⭐⭐
Metric Streams-
Tags⭐⭐⭐
CloudWatch Logs
Destinations⭐⭐⭐⭐
Export Tasks⭐⭐
Log Events⭐⭐⭐⭐
Log Groups⭐⭐⭐⭐
Log Streams⭐⭐⭐⭐
Metric Filters⭐⭐⭐
Queries⭐⭐⭐
Query Definitions⭐⭐
Resource Policies⭐⭐⭐⭐
Retention Policies⭐⭐⭐
Subscription Filters⭐⭐⭐
Tags⭐⭐⭐⭐
CodeCommit (Pro)
Approval Rules-
Blobs / Files / Folders⭐⭐
Branches⭐⭐
Comments-
Commits⭐⭐
Merge Commits / Conflicts-
Pull Requests-
Repositories⭐⭐⭐
Tags⭐⭐⭐⭐
Cognito Identity (Pro)
Developer Identities-
Identities⭐⭐⭐
Identity Pool Roles-
Identity Pools⭐⭐⭐⭐
OpenID Tokens-
Tags-
Cognito Identity Provider (IdP) (Pro)
Admin APIs⭐⭐⭐
Devices⭐⭐
Auth Flows⭐⭐⭐
Groups⭐⭐⭐⭐
Lambda Triggers⭐⭐⭐⭐
MFA Configs⭐⭐⭐
Resource Servers-
Risk Configurations-
Identity Providers⭐⭐⭐
User Import Jobs-
User Pool Clients⭐⭐⭐⭐
User Pool Domains⭐⭐
User Pools⭐⭐⭐⭐
Users⭐⭐⭐⭐
Tags⭐⭐⭐⭐
DynamoDB
Backups (Pro)⭐⭐⭐⭐
Batch Operations⭐⭐⭐⭐
Global Tables⭐⭐⭐⭐
Items⭐⭐⭐⭐
Kinesis Streaming Destinations-
PartiQL Queries⭐⭐⭐⭐
Query / Scan Operations⭐⭐⭐⭐
Tables⭐⭐⭐⭐
Table Replica Autoscaling-
Tags⭐⭐⭐⭐
DynamoDB Streams
Records⭐⭐⭐⭐
Shard Iterators⭐⭐⭐⭐
Streams⭐⭐⭐⭐
EC2
Classic Links⭐⭐⭐
Customer Gateways⭐⭐⭐
DHCP Options⭐⭐⭐
Allocate/Deallocate Elastic IPs⭐⭐⭐
Fleets⭐⭐
Flow Logs⭐⭐⭐
Images⭐⭐
Internet Gateways⭐⭐⭐
Local Gateway Routes⭐⭐⭐
Key Pairs⭐⭐⭐⭐
Launch Templates⭐⭐⭐
NAT Gateways⭐⭐⭐
Network ACLs⭐⭐⭐
Network Interfaces⭐⭐⭐
Reserved Instances⭐⭐⭐
Route Tables / Routes⭐⭐⭐
Scheduled Instances⭐⭐⭐
Security Groups / Egress / Ingress⭐⭐⭐⭐
Snapshots⭐⭐⭐
Spot Instances⭐⭐⭐
Start Instances as VMs (Pro)⭐⭐
Subnets⭐⭐⭐
Tags⭐⭐⭐⭐
Traffic Mirrors⭐⭐⭐
Transit Gateways⭐⭐⭐
Volumes⭐⭐⭐
VPC Endpoint Connections⭐⭐⭐
VPC Peering Connections⭐⭐⭐
VPCs⭐⭐⭐⭐
VPN Gateways / Connections⭐⭐⭐
ECR (Pro)
Images⭐⭐⭐
Image Scans-
Lifecycle Policies⭐⭐⭐⭐
Registries⭐⭐⭐⭐
Registry Policies-
Replication Configurations-
Repositories⭐⭐⭐⭐
Repository Policies⭐⭐⭐⭐
Tags⭐⭐⭐⭐
ECS (Pro)
Account Settings-
Attributes⭐⭐⭐⭐
Capacity Providers-
Clusters⭐⭐⭐⭐
Container Instances⭐⭐⭐⭐
Services⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Task Definitions⭐⭐⭐⭐
Task Sets⭐⭐⭐
Tasks⭐⭐⭐⭐
EKS (Pro)
AddOns-
Clusters⭐⭐⭐
Fargate Profiles⭐⭐
Identity Provider Configs-
Node Groups-
Tags⭐⭐⭐⭐
Updates-
ElastiCache (Pro)
Cache Clusters (Memcached)-
Cache Parameter Groups⭐⭐⭐⭐
Cache Security Groups⭐⭐⭐⭐
Cache Subnet Groups⭐⭐⭐⭐
Global Replication Groups-
Replication Groups⭐⭐⭐⭐
Snapshots-
Tags⭐⭐⭐⭐
Users / User Groups-
Elasticsearch Service
Cross-Cluster Search Connections-
Elasticsearch Domains⭐⭐⭐⭐
Packages-
Reserved Instances-
Tags⭐⭐⭐⭐
EMR (Pro)
Clusters⭐⭐⭐⭐
Instance Fleets⭐⭐⭐
Job Flow Steps⭐⭐⭐
Managed Scaling Policies-
Notebook Executions-
Run Job Flows (Queries)⭐⭐⭐
Security Configurations-
Studios-
Tags⭐⭐⭐⭐
EventBridge (CloudWatch Events)
API Destinations⭐⭐⭐⭐
Archives-
Connections-
Event Buses⭐⭐⭐⭐
Event Sources⭐⭐⭐⭐
Partner Event Sources-
Replays-
Rules⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Firehose
Delivery Streams⭐⭐⭐⭐
Destinations⭐⭐⭐⭐
Records⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Glue (Pro)
Classifiers⭐⭐⭐
Connections⭐⭐⭐
Crawlers⭐⭐⭐
Databases⭐⭐⭐
Dev Endpoints-
Jobs⭐⭐⭐
ML Transforms-
Partitions⭐⭐⭐
Registries⭐⭐⭐
Schemas⭐⭐⭐
Scripts-
Security Configurations⭐⭐⭐
Tables⭐⭐⭐
Triggers⭐⭐⭐
Tags⭐⭐⭐
User Defined Functions-
Workflows⭐⭐⭐
IAM
Access Keys⭐⭐⭐
Account Aliases⭐⭐⭐
Credential Reports-
Groups⭐⭐⭐⭐
Instance Profiles⭐⭐⭐
Login Profiles⭐⭐⭐
OIDC Providers-
Policies⭐⭐⭐⭐
Roles⭐⭐⭐⭐
SAML Providers-
Server Certificates⭐⭐⭐
Service Linked Roles⭐⭐⭐
Users⭐⭐⭐⭐
Virtual MFA Devices⭐⭐
IoT (IoT Analytics, IoT Data) (Pro)
Authorizers-
Billing Groups-
Certificates⭐⭐
Channels⭐⭐
Custom Metrics-
Datasets⭐⭐⭐
Dimensions-
Domain Configurations-
Jobs⭐⭐⭐
Jobs Executions⭐⭐⭐
Jobs Templates-
Mitigation Actions-
Policies⭐⭐⭐
Provisioning Claims / Templates⭐⭐
Role Aliases-
Security Profiles-
Shadows⭐⭐
Streams-
Tags⭐⭐⭐⭐
Thing Groups⭐⭐⭐
Thing Types⭐⭐⭐
Things⭐⭐⭐
Topic Rules⭐⭐⭐
Kinesis
Records⭐⭐⭐⭐
Split / Merge Shards⭐⭐⭐⭐
Stream Consumers⭐⭐⭐⭐
Stream Encryption-
Streams⭐⭐⭐⭐
Subscribe to Shard⭐⭐⭐⭐
Tags⭐⭐⭐⭐
KMS
Aliases⭐⭐⭐⭐
Custom Key Stores⭐⭐⭐
Encrypt / Decrypt / Sign Data⭐⭐⭐⭐
Grants-
Key Policies-
Keys⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Lambda
Aliases⭐⭐⭐⭐
Code Signing Configs⭐⭐
Custom Images (Pro)⭐⭐⭐⭐
Event Invoke Configs⭐⭐⭐⭐
Event Source Mappings⭐⭐⭐⭐
Function Concurrencies⭐⭐⭐
Functions⭐⭐⭐⭐
Invoke Functions⭐⭐⭐⭐
Layers (Pro)⭐⭐⭐⭐
Permissions⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Managed Streaming for Kafka (MSK) (Pro)
Brokers⭐⭐
Cluster Operations⭐⭐
Clusters⭐⭐⭐⭐
Configurations⭐⭐⭐⭐
Tags⭐⭐⭐⭐
MediaStore (Pro)
Access Logging-
Container Policies-
Containers⭐⭐⭐
CORS Policies-
Lifecycle Policies-
Metric Policies-
Tags-
Neptune DB (Pro)
DB Clusters⭐⭐⭐⭐
DB Cluster Endpoints⭐⭐⭐⭐
DB Cluster Parameter Groups⭐⭐⭐⭐
DB Cluster Snapshots-
Engine Default Parameters⭐⭐
Event Subscriptions-
Events-
Tags-
QLDB (Pro)
Blocks⭐⭐⭐
Digests⭐⭐⭐
Journal Kinesis Streams⭐⭐⭐
Journal S3 Exports⭐⭐⭐
Ledgers⭐⭐⭐⭐
Send Commands / Run Queries⭐⭐⭐⭐
Tags⭐⭐⭐⭐
RDS / Aurora Serverless (Pro)
DB/Cluster Parameter Groups⭐⭐⭐
DB/Cluster Snapshots⭐⭐⭐
DB Clusters/Instances⭐⭐⭐⭐
DB Proxies⭐⭐
DB Security/Subnet Groups⭐⭐⭐
Event Subscriptions-
Option Groups⭐⭐⭐⭐
Postgres AWS Extension Functions⭐⭐⭐
Tags⭐⭐⭐⭐
Redshift
Authorize/Revoke Access-
Cluster Parameter Groups⭐⭐⭐
Cluster Snapshots⭐⭐⭐
Clusters/Instances⭐⭐⭐⭐
Event Subscriptions-
HSM Configurations-
Partners-
Security/Subnet Groups⭐⭐⭐
Tags⭐⭐⭐⭐
Usage Limits⭐⭐
Route53
DNS Server Integration (Pro)⭐⭐⭐⭐
Geo Locations-
Health Checks⭐⭐
Hosted Zones⭐⭐⭐⭐
Query Logging Configs-
Resource Record Sets⭐⭐⭐⭐
Reusable Delegation Sets⭐⭐⭐
Tags⭐⭐⭐⭐
Traffic Policies⭐⭐⭐
S3
Bucket ACLs⭐⭐⭐
Bucket CORS⭐⭐⭐
Bucket Encryptions⭐⭐⭐
Bucket Lifecycles⭐⭐⭐
Bucket Loggings⭐⭐⭐
Bucket Metrics Configurations⭐⭐⭐
Bucket Notifications⭐⭐⭐
Bucket Ownership Controls⭐⭐⭐
Bucket Policies⭐⭐⭐
Bucket Replications⭐⭐⭐
Bucket Request Payments⭐⭐⭐
Bucket Versionings⭐⭐⭐
Bucket Websites⭐⭐⭐
Buckets⭐⭐⭐⭐
Object Retentions⭐⭐
Object Versions⭐⭐⭐⭐
Objects⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Upload/Download Files⭐⭐⭐⭐
SageMaker (Pro)
Actions⭐⭐
Algorithms-
App Image Configs⭐⭐
Apps⭐⭐⭐
Artifacts⭐⭐⭐
Associations-
Auto ML Jobs-
Code Repositories-
Compilation Jobs-
Contexts-
Data Quality Job Definitions-
Device Fleets-
Devices-
Domains-
Edge Packaging Jobs-
Endpoints / Endpoint Configs-
Experiments-
Feature Groups-
Flow Definitions-
Hyper Parameter Tuning Jobs-
Images / Image Versions-
Labelling Jobs-
Model Bias/Explainability Jobs-
Model Packages-
Models⭐⭐
Monitoring Executions/Schedules-
Notebook Instances-
Pipeline Executions-
Pipelines-
Projects-
Tags-
Training Jobs-
Transform Jobs-
Trials-
User Profiles-
Workforces / Workteams-
SecretsManager
Resource Policies⭐⭐⭐⭐
Secret Replications⭐⭐
Secret Rotations⭐⭐
Secrets⭐⭐⭐⭐
Tags⭐⭐⭐⭐
SES
Configuration Sets⭐⭐⭐
Identities⭐⭐
Identity Policies⭐⭐
Quotas / Statistics⭐⭐
Receipt Filters⭐⭐⭐
Receipt Rules⭐⭐⭐
Sending Emails via SMTP (Pro)⭐⭐⭐⭐
Templates⭐⭐⭐⭐
SNS
Platform Applications⭐⭐⭐
Publish/Subscribe to Topics⭐⭐⭐⭐
SMS Attributes / Sandbox Accounts⭐⭐
Subscriptions⭐⭐⭐⭐
Tags⭐⭐⭐⭐
Topics⭐⭐⭐⭐
SQS
Message Visibility⭐⭐⭐⭐
Messages⭐⭐⭐⭐
Permission⭐⭐⭐
Queues⭐⭐⭐⭐
Tags⭐⭐⭐⭐
SSM
Associations⭐⭐⭐
Calendar States⭐⭐
Commands / Command Invocations⭐⭐⭐
Compliance Items⭐⭐
Documents⭐⭐⭐
Inventory Entries-
Ops Metadata⭐⭐
Parameters⭐⭐⭐⭐
Resource Compliance Summaries-
Tags⭐⭐⭐⭐
StepFunctions
Activities⭐⭐⭐⭐
Executions / Execution History⭐⭐⭐⭐
State Machines⭐⭐⭐⭐
Tags⭐⭐⭐⭐
STS
Assume Role (Pro)⭐⭐⭐⭐
Get Access Key Info⭐⭐⭐⭐
Get Caller Identity⭐⭐⭐⭐
Session Tokens⭐⭐⭐⭐
Timestream (Pro)
Databases⭐⭐⭐
Run Query⭐⭐⭐
Tables⭐⭐⭐
Tags⭐⭐⭐⭐
Write Records⭐⭐⭐⭐
Transfer (Pro)
Accesses-
Security Policies-
Servers⭐⭐⭐
SSH Public Keys⭐⭐⭐
Tags-
Users⭐⭐⭐
XRay (Pro)
Encryption Configs-
Groups⭐⭐
Insights-
Sampling Rules⭐⭐⭐
Service Graph-
Tags-
Telemetry Records⭐⭐⭐⭐
Trace Graph-
Trace Segments / Summaries⭐⭐⭐

API Persistence Coverage (Pro)

The list below summarizes the APIs for which persistence has been implemented and (ideally) tested in the Pro version (list may not be exhaustive/complete). More details following soon.

  • Amplify
  • Athena
  • Backup
  • Cognito Identity
  • Cognito Identity Provider
  • DynamoDB
  • EC2
  • Elastic File System
  • Kinesis
  • QLDB
  • S3
  • Secrets Manager
  • SNS
  • SQS
  • Route53
  • RDS
  • Appconfig
  • Appsync
  • Lambda
  • CloudFormation
  • CloudFront
  • CodeCommit
  • Cost Explorer
  • Glue
  • IoT
  • Lake Formation
  • Serverless Repo
  • SES
  • STS