Mangum
Mangum is an adapter for running ASGI applications in AWS Lambda to handle Function URL, API Gateway, ALB, and Lambda@Edge events.
Documentation: https://mangum.fastapiexpert.com/
Features
-
Event handlers for API Gateway HTTP and REST APIs, Application Load Balancer, Function URLs, and CloudFront Lambda@Edge.
-
Compatibility with ASGI application frameworks, such as Starlette, FastAPI, Quart and Django.
-
Support for binary media types and payload compression in API Gateway using GZip or Brotli.
-
Works with existing deployment and configuration tools, including Serverless Framework and AWS SAM.
-
Startup and shutdown lifespan events.
Installation
pip install mangum
Example
from mangum import Mangum
async def app(scope, receive, send):
await send(
{
"type": "http.response.start",
"status": 200,
"headers": [[b"content-type", b"text/plain; charset=utf-8"]],
}
)
await send({"type": "http.response.body", "body": b"Hello, world!"})
handler = Mangum(app, lifespan="off")
Or using a framework:
from fastapi import FastAPI
from mangum import Mangum
app = FastAPI()
@app.get("/")
def read_root():
return {"Hello": "World"}
@app.get("/items/{item_id}")
def read_item(item_id: int, q: str = None):
return {"item_id": item_id, "q": q}
handler = Mangum(app, lifespan="off")
Release files for mangum 0.22.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| mangum-0.22.0.tar.gz | 118.3 kB | With provenance | Details for mangum-0.22.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| mangum-0.22.0-py3-none-any.whl | Python 3 | none | any | Details for mangum-0.22.0-py3-none-any.whl |
Total release size: 135.4 kB
Release files / mangum-0.22.0.tar.gz
| Download URL | mangum-0.22.0.tar.gz |
|---|---|
| Size | 118.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
701936891aaed8ed66479b871c2bda87ba288fd01c7d5dd6ba6c8e9ba1c239d1
|
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Yes |
| Uploaded via |
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|
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Transparency logRelease files / mangum-0.22.0-py3-none-any.whl
| Download URL | mangum-0.22.0-py3-none-any.whl |
|---|---|
| Size | 17.1 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
a0595e3cc7a8091b22d8b3997bab5b2ad6aae7a5e40865e19c2015f5c959a93b
|
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
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Transparency logSecurity for mangum 0.22.0
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Attestation for mangum-0.22.0.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Aug 22, 2026.
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