Skip to content

Navigation Menu

Appearance settings

View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

Uh oh!

There was an error while loading. Please reload this page.

aws / aws-lambda-web-adapter Public

Notifications You must be signed in to change notification settings
Fork 157
Star 2.7k

Code
Issues 9
Pull requests 52
Discussions
Actions
Projects
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Discussions
Actions
Projects
Security and quality
Insights

feat: add Lambda SnapStart support#790

Merged

bnusunny merged 27 commits into

mainaws/aws-lambda-web-adapter:mainfrom

snapstart-supportaws/aws-lambda-web-adapter:snapstart-supportCopy head branch name to clipboard

Jul 9, 2026

Conversation Commits27 (27)Checks Files changed

Merged

feat: add Lambda SnapStart support#790
bnusunny merged 27 commits into
mainfrom
snapstart-support

Commits

Commits on Jul 9, 2026

chore: point lambda_http at SnapStart-enabled runtime branch
bnusunny
committed
feat: add SnapStart hook-path environment variables
bnusunny
committed
test: merge SnapStart env-var tests to avoid parallel race
bnusunny
committed
refactor: extract build_client() and drop SnapStart pool special-case
bnusunny
committed
feat: add swappable restored_client with write-once OnceLock
bnusunny
committed
refactor: return BoxBody<Bytes, Error> from fetch_response
bnusunny
committed
feat: reject external requests to SnapStart hook paths with 403
bnusunny
committed
feat: add SnapStartHooks bridging restore lifecycle to inner app
bnusunny
committed
feat: register SnapStart resource in adapter run loop
bnusunny
committed
docs: document SnapStart hook environment variables
bnusunny
committed
docs(guide): add SnapStart feature page and env vars
bnusunny
committed
docs: add fastapi-snapstart-zip example
bnusunny
committed
docs: link fastapi-snapstart example from README
bnusunny
committed
docs: drop /lwa prefix from SnapStart example hook paths
bnusunny
committed
refactor: extract register_and_run helper to dedup run() arms
bnusunny
committed
feat: add 60s timeout to SnapStart inner-app hooks
bnusunny
committed
feat: re-run readiness check after SnapStart restore
bnusunny
committed
docs: add fastapi-snapstart (OCI) example
bnusunny
committed
refactor: move SnapStart hook env vars to SAM template in OCI example
bnusunny
committed
chore: point OCI example at 1.1.0 SnapStart-enabled adapter image
bnusunny
committed
chore: use public ECR adapter image in OCI SnapStart example
bnusunny
committed
docs: correct after-restore step ordering in OCI example README
bnusunny
committed
docs: correct after-restore step ordering in zip example README
bnusunny
committed
docs: fix incorrect AWS_LAMBDA_INITIALIZATION_TYPE claim in snapstart guide
bnusunny
committed
chore: use released lambda_http 1.3.0 with SnapStart support
bnusunny
committed
docs: add SnapStart to README features list
bnusunny
committed
fix: reseed RNG in after-restore hook so restored envs get unique ids
bnusunny
committed

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.