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Metadata-Version: 2.1
Name: jsonschema
Version: 4.17.3
Summary: An implementation of JSON Schema validation for Python
Project-URL: Documentation, https://python-jsonschema.readthedocs.io/
Project-URL: Funding, https://github.com/sponsors/Julian
Author: Julian Berman
Author-email: Julian+jsonschema@GrayVines.com
License: MIT
License-File: COPYING
Keywords: data validation,json,jsonschema,validation
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Requires-Python: >=3.7
Requires-Dist: attrs>=17.4.0
Requires-Dist: importlib-metadata; python_version < '3.8'
Requires-Dist: importlib-resources>=1.4.0; python_version < '3.9'
Requires-Dist: pkgutil-resolve-name>=1.3.10; python_version < '3.9'
Requires-Dist: pyrsistent!=0.17.0,!=0.17.1,!=0.17.2,>=0.14.0
Requires-Dist: typing-extensions; python_version < '3.8'
Provides-Extra: format
Requires-Dist: fqdn; extra == 'format'
Requires-Dist: idna; extra == 'format'
Requires-Dist: isoduration; extra == 'format'
Requires-Dist: jsonpointer>1.13; extra == 'format'
Requires-Dist: rfc3339-validator; extra == 'format'
Requires-Dist: rfc3987; extra == 'format'
Requires-Dist: uri-template; extra == 'format'
Requires-Dist: webcolors>=1.11; extra == 'format'
Provides-Extra: format-nongpl
Requires-Dist: fqdn; extra == 'format-nongpl'
Requires-Dist: idna; extra == 'format-nongpl'
Requires-Dist: isoduration; extra == 'format-nongpl'
Requires-Dist: jsonpointer>1.13; extra == 'format-nongpl'
Requires-Dist: rfc3339-validator; extra == 'format-nongpl'
Requires-Dist: rfc3986-validator>0.1.0; extra == 'format-nongpl'
Requires-Dist: uri-template; extra == 'format-nongpl'
Requires-Dist: webcolors>=1.11; extra == 'format-nongpl'
Description-Content-Type: text/x-rst
==========
jsonschema
==========
|PyPI| |Pythons| |CI| |ReadTheDocs| |Precommit| |Zenodo|
:alt: PyPI version
:alt: Supported Python versions
:alt: Build status
:alt: ReadTheDocs status
:alt: pre-commit.ci status
``jsonschema`` is an implementation of the `JSON Schema
<https://json-schema.org>`_ specification for Python.
.. code-block:: python
>>> from jsonschema import validate
>>> # A sample schema, like what we'd get from json.load()
>>> schema = {
... "type" : "object",
... "properties" : {
... "price" : {"type" : "number"},
... "name" : {"type" : "string"},
... },
... }
>>> # If no exception is raised by validate(), the instance is valid.
>>> validate(instance={"name" : "Eggs", "price" : 34.99}, schema=schema)
>>> validate(
... instance={"name" : "Eggs", "price" : "Invalid"}, schema=schema,
... ) # doctest: +IGNORE_EXCEPTION_DETAIL
Traceback (most recent call last):
...
ValidationError: 'Invalid' is not of type 'number'
It can also be used from console:
.. code-block:: bash
$ jsonschema --instance sample.json sample.schema
Features
--------
* Partial support for
except for ``dynamicRef`` / ``recursiveRef`` and ``$vocabulary`` (in-progress).
Full support for
and
that can iteratively report *all* validation errors.
of which properties or items failed validation.
Installation
------------
``jsonschema`` is available on `PyPI <https://pypi.org/project/jsonschema/>`_. You can install using `pip <https://pip.pypa.io/en/stable/>`_:
.. code-block:: bash
$ pip install jsonschema
Extras
======
Two extras are available when installing the package, both currently related to ``format`` validation:
* ``format``
* ``format-nongpl``
They can be used when installing in order to include additional dependencies, e.g.:
.. code-block:: bash
$ pip install jsonschema'[format]'
Be aware that the mere presence of these dependencies – or even the specification of ``format`` checks in a schema – do *not* activate format checks (as per the specification).
Please read the `format validation documentation <https://python-jsonschema.readthedocs.io/en/latest/validate/#validating-formats>`_ for further details.
About
-----
I'm Julian Berman.
``jsonschema`` is on `GitHub <https://github.com/python-jsonschema/jsonschema>`_.
Get in touch, via GitHub or otherwise, if you've got something to contribute,
it'd be most welcome!
You can also generally find me on Libera (nick: ``Julian``) in various
channels, including ``#python``.
If you feel overwhelmingly grateful, you can also `sponsor me
And for companies who appreciate ``jsonschema`` and its continued support
and growth, ``jsonschema`` is also now supportable via `TideLift
sonschema&utm_medium=referral&utm_campaign=readme>`_.
Release Information
-------------------
v4.17.3
=======
* Fix instantiating validators with cached refs to boolean schemas
rather than objects (#1018).