openapi-core
openapi-core copied to clipboard
Openapi-core is a Python library that adds client-side and server-side support for the OpenAPI v3.0 and OpenAPI v3.1 specification.
openapi-core
.. image:: https://img.shields.io/pypi/v/openapi-core.svg :target: https://pypi.python.org/pypi/openapi-core .. image:: https://travis-ci.org/p1c2u/openapi-core.svg?branch=master :target: https://travis-ci.org/p1c2u/openapi-core .. image:: https://img.shields.io/codecov/c/github/p1c2u/openapi-core/master.svg?style=flat :target: https://codecov.io/github/p1c2u/openapi-core?branch=master .. image:: https://img.shields.io/pypi/pyversions/openapi-core.svg :target: https://pypi.python.org/pypi/openapi-core .. image:: https://img.shields.io/pypi/format/openapi-core.svg :target: https://pypi.python.org/pypi/openapi-core .. image:: https://img.shields.io/pypi/status/openapi-core.svg :target: https://pypi.python.org/pypi/openapi-core
About
Openapi-core is a Python library that adds client-side and server-side support
for the OpenAPI Specification v3 <https://github.com/OAI/OpenAPI-Specification>
__.
Key features
- Validation of requests and responses
- Schema casting and unmarshalling
- Media type and parameters deserialization
- Security providers (API keys, Cookie, Basic and Bearer HTTP authentications)
- Custom deserializers and formats
- Integration with libraries and frameworks
Documentation #############
Check documentation to see more details about the features. All documentation is in the "docs" directory and online at openapi-core.readthedocs.io <https://openapi-core.readthedocs.io>
__
Installation ############
Recommended way (via pip):
::
$ pip install openapi-core
Alternatively you can download the code and install from the repository:
.. code-block:: bash
$ pip install -e git+https://github.com/p1c2u/openapi-core.git#egg=openapi_core
Usage
Firstly create your specification object:
.. code-block:: python
from json import load from openapi_core import OpenAPISpec as Spec
with open('openapi.json', 'r') as spec_file: spec_dict = load(spec_file)
spec = Spec.create(spec_dict)
Request
Now you can use it to validate against requests
.. code-block:: python
from openapi_core.validation.request.validators import RequestValidator
validator = RequestValidator(spec) result = validator.validate(request)
raise errors if request invalid
result.raise_for_errors()
get list of errors
errors = result.errors
and unmarshal request data from validation result
.. code-block:: python
get parameters object with path, query, cookies and headers parameters
validated_params = result.parameters
or specific parameters
validated_path_params = result.parameters.path
get body
validated_body = result.body
get security data
validated_security = result.security
Request object should be instance of OpenAPIRequest class (See Integrations <https://openapi-core.readthedocs.io/en/latest/integrations.html>
__).
Response
You can also validate against responses
.. code-block:: python
from openapi_core.validation.response.validators import ResponseValidator
validator = ResponseValidator(spec) result = validator.validate(request, response)
raise errors if response invalid
result.raise_for_errors()
get list of errors
errors = result.errors
and unmarshal response data from validation result
.. code-block:: python
get headers
validated_headers = result.headers
get data
validated_data = result.data
Response object should be instance of OpenAPIResponse class (See Integrations <https://openapi-core.readthedocs.io/en/latest/integrations.html>
__).
Related projects ################
-
bottle-openapi-3 <https://github.com/cope-systems/bottle-openapi-3>
__ OpenAPI 3.0 Support for the Bottle Web Framework -
openapi-spec-validator <https://github.com/p1c2u/openapi-spec-validator>
__ Python library that validates OpenAPI Specs against the OpenAPI 2.0 (aka Swagger) and OpenAPI 3.0 specification -
openapi-schema-validator <https://github.com/p1c2u/openapi-schema-validator>
__ Python library that validates schema against the OpenAPI Schema Specification v3.0. -
pyramid_openapi3 <https://github.com/niteoweb/pyramid_openapi3>
__ Pyramid addon for OpenAPI3 validation of requests and responses. -
tornado-openapi3 <https://github.com/correl/tornado-openapi3>
__ Tornado OpenAPI 3 request and response validation library.