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Description

Growler is an innovative web framework that operates on top of asyncio, the asynchronous library highlighted in PEP 3156, which became a part of the standard library starting from Python 3.4. Drawing inspiration from the Connect and Express frameworks within the Node.js ecosystem, it utilizes a unified application object along with a chain of middleware to manage HTTP requests effectively. This customizable middleware chain allows for the seamless development of complex applications without unnecessary complications. The pip package manager enhances this framework by enabling optional dependencies, ensuring that users only install features they specifically request. This philosophy aligns perfectly with Growler's minimalistic approach, which avoids unnecessary installations. Furthermore, developers in the Growler community are expected to create and maintain additional packages that have been verified for compatibility and stability with each Growler release, making these extras readily accessible within the Growler package. Emphasizing user control, the framework prioritizes only the essential components needed for smooth functionality.

Description

Starlette features an application class known as Starlette, which effectively integrates all its various functionalities. It utilizes a predefined list of middleware that executes with each incoming request. Notably, a Starlette application inherently incorporates two middleware classes: ServerErrorMiddleware, which serves as the outermost layer to catch any uncaught errors that may arise throughout the entire processing stack, and ExceptionMiddleware, positioned as the innermost layer to manage exceptions that are handled within the routing or endpoint logic. Both startup and shutdown handler callables are designed not to accept any parameters and can be implemented as either standard or asynchronous functions, allowing for flexibility in deployment. This structure ensures that developers can maintain robust error handling and lifecycle management within their applications.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Python
AppSignal

Integrations

Python
AppSignal

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Growler

Website

github.com/pyGrowler/Growler

Vendor Details

Company Name

Starlette

Website

www.starlette.io

Product Features

Product Features

Alternatives

Alternatives

Express Reviews

Express

OpenJS Foundation
Express Reviews

Express

OpenJS Foundation