pip install WebOb==1.8.7

WSGI request and response object

Source
Among top 1000 packages on PyPI.
Over 9.5M downloads in the last 90 days.

Commonly used with WebOb

Based on how often these packages appear together in public requirements.txt files on GitHub.

PasteDeploy

Load, configure, and compose WSGI applications and servers

rfc3986

Validating URI References per RFC 3986

wheezy.routing

A lightweight path routing library

Paste

Tools for using a Web Server Gateway Interface stack

Routes

Routing Recognition and Generation Tools

iso8601

Simple module to parse ISO 8601 dates

dogpile.cache

A caching front-end based on the Dogpile lock.

pycadf

CADF Library

posix_ipc

POSIX IPC primitives (semaphores, shared memory and message queues) for Python

websockify

Websockify.

jsonrpclib

This project is an implementation of the JSON-RPC v2.0 specification (backwards-compatible) as a client library.

oslo.rootwrap

Oslo Rootwrap

oslo.messaging

Oslo Messaging API

ramses

Generate a RESTful API for Pyramid using RAML

nefertari

REST API framework for Pyramid

repoze.lru

A tiny LRU cache implementation and decorator

Chameleon

Fast HTML/XML Template Compiler.

peppercorn

A library for converting a token stream into a data structure for use in web form posts

eventlet

Highly concurrent networking library

Version usage of WebOb

Proportion of downloaded versions in the last 3 months (only versions over 1%).

1.8.7

79.12%

1.8.5

9.86%

1.8.6

6.47%

1.0.8

1.42%