mirror of
https://github.com/correl/openapi-core.git
synced 2024-12-29 11:09:25 +00:00
162 lines
4.4 KiB
ReStructuredText
162 lines
4.4 KiB
ReStructuredText
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 v3.0.0 <https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.0.md>`__.
|
|
|
|
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:
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core import create_spec
|
|
|
|
spec = create_spec(spec_dict)
|
|
|
|
Now you can use it to validate requests
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core.shortcuts 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 dictionary with path, query, cookies and headers parameters
|
|
validated_params = result.parameters
|
|
|
|
# get body
|
|
validated_body = result.body
|
|
|
|
or use shortcuts for simple validation
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core import validate_parameters, validate_body
|
|
|
|
validated_params = validate_parameters(spec, request)
|
|
validated_body = validate_body(spec, request)
|
|
|
|
Request object should implement BaseOpenAPIRequest interface. You can use FlaskOpenAPIRequest a Flask/Werkzeug request wrapper implementation:
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core.validators import RequestValidator
|
|
from openapi_core.wrappers.flask import FlaskOpenAPIRequest
|
|
|
|
openapi_request = FlaskOpenAPIRequest(flask_request)
|
|
validator = RequestValidator(spec)
|
|
result = validator.validate(openapi_request)
|
|
|
|
or specify request wrapper class for shortcuts
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core import validate_parameters, validate_body
|
|
|
|
validated_params = validate_parameters(
|
|
spec, request, wrapper_class=FlaskOpenAPIRequest)
|
|
validated_body = validate_body(
|
|
spec, request, wrapper_class=FlaskOpenAPIRequest)
|
|
|
|
You can also validate responses
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core.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
|
|
|
|
or use shortcuts for simple validation
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core import validate_data
|
|
|
|
validated_data = validate_data(spec, request, response)
|
|
|
|
Response object should implement BaseOpenAPIResponse interface. You can use FlaskOpenAPIResponse a Flask/Werkzeug response wrapper implementation:
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core.shortcuts import ResponseValidator
|
|
from openapi_core.wrappers.flask import FlaskOpenAPIResponse
|
|
|
|
openapi_response = FlaskOpenAPIResponse(flask_response)
|
|
validator = ResponseValidator(spec)
|
|
result = validator.validate(openapi_request, openapi_response)
|
|
|
|
or specify response wrapper class for shortcuts
|
|
|
|
.. code-block:: python
|
|
|
|
from openapi_core import validate_parameters, validate_body
|
|
|
|
validated_data = validate_data(
|
|
spec, request, response, response_wrapper_class=FlaskOpenAPIResponse)
|
|
|
|
Related projects
|
|
================
|
|
* `openapi-spec-validator <https://github.com/p1c2u/openapi-spec-validator>`__
|
|
* `pyramid_openapi3 <https://github.com/niteoweb/pyramid_openapi3>`__
|