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openapi-schema-validator
========================
.. toctree::
:hidden:
:maxdepth: 2
validation
format
references
contributing
Openapi-schema-validator is a Python library that validates schema against:
* `OpenAPI Schema Specification v3.0 <https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.0.md#schemaObject>`__ which is an extended subset of the `JSON Schema Specification Wright Draft 00 <http://json-schema.org/>`__.
* `OpenAPI Schema Specification v3.1 <https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md#schemaObject>`__ which is an extended superset of the `JSON Schema Specification Draft 2020-12 <http://json-schema.org/>`__.
Installation
------------
.. md-tab-set::
.. md-tab-item:: Pip + PyPI (recommented)
.. code-block:: console
pip install openapi-schema-validator
.. md-tab-item:: Pip + the source
.. code-block:: console
pip install -e git+https://github.com/python-openapi/openapi-schema-validator.git#egg=openapi_schema_validator
Usage
-----
.. code-block:: python
from openapi_schema_validator import validate
# A sample schema
schema = {
"type": "object",
"required": [
"name"
],
"properties": {
"name": {
"type": "string"
},
"age": {
"type": ["integer", "null"],
"format": "int32",
"minimum": 0,
},
"birth-date": {
"type": "string",
"format": "date",
},
"address": {
"type": 'array',
"prefixItems": [
{ "type": "number" },
{ "type": "string" },
{ "enum": ["Street", "Avenue", "Boulevard"] },
{ "enum": ["NW", "NE", "SW", "SE"] }
],
"items": False,
}
},
"additionalProperties": False,
}
# If no exception is raised by validate(), the instance is valid.
validate({"name": "John", "age": 23, "address": [1600, "Pennsylvania", "Avenue"]}, schema)
validate({"name": "John", "city": "London"}, schema)
Traceback (most recent call last):
...
ValidationError: Additional properties are not allowed ('city' was unexpected)
Read more about the :doc:`validation`.
Related projects
----------------
* `openapi-core <https://github.com/python-openapi/openapi-core>`__
Python library that adds client-side and server-side support for the OpenAPI v3.0 and OpenAPI v3.1 specification.
* `openapi-spec-validator <https://github.com/python-openapi/openapi-spec-validator>`__
Python library that validates OpenAPI Specs against the OpenAPI 2.0 (aka Swagger), OpenAPI 3.0 and OpenAPI 3.1 specification. The validator aims to check for full compliance with the Specification.
License
-------
The project is under the terms of BSD 3-Clause License.
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