manchenkoff/openapi3-parser

OpenAPI 3 parser to use a specification inside of the code in your projects

OpenAPI Parser

A simple package to parse your OpenAPI 3 documents into Python object to work with.

Supported versions:

Version	Status
2.0	Deprecated
3.0	Supported
3.1	In development

How to install

To install package run the following command

pip install openapi3-parser

How to use

Example of parser usage

>>> from openapi_parser import parse
>>> content = parse('swagger.yml')
>>> print(content)

Get application servers

from openapi_parser import parse

specification = parse('data/swagger.yml')

print("Application servers")

for server in specification.servers:
    print(f"{server.description} - {server.url}")

# Output
#
# >> Application servers
# >> production - https://users.app
# >> staging - http://stage.users.app
# >> development - http://users.local

Get list of application URLs

from openapi_parser import parse

specification = parse('tests/data/swagger.yml')

urls = [x.url for x in specification.paths]

print(urls)

# Output
#
# >> ['/users', '/users/{uuid}']

Get operation with supported HTTP methods

from openapi_parser import parse

specification = parse('tests/data/swagger.yml')

for path in specification.paths:
    supported_methods = ','.join([x.method.value for x in path.operations])

    print(f"Operation: {path.url}, methods: {supported_methods}")

# Output
#
# >> Operation: /users, methods: get,post
# >> Operation: /users/{uuid}, methods: get,put