Drop deprecated coreapi support

[browniebroke]

Description

Note

Most of this PR was AI generated (Claude code). At time of opening this, I haven't had time to carefully review the code myself yet, and will put it in ready for review when I've done so. I've now review it and what is removed makes sense, but I'm not sure if there is more we can/shoul remove...

Opening this as another attempt to do #9583 opening this for visibility in case others are interested.

Testing status:

• Ran the drf-spectacular test suite against this branch: Test against branch without coreapi browniebroke/drf-spectacular#1
• Installed the branch on a real project, made sure that the browsable API works as expected, and docs are generated with drf-spectacular and the test suite passes
• Same as above on another project
• Anything else...? Suggestions welcome

FYI @TGoddessana as you started the original PR (do you still have the old commits somewhere?)

Give this a spin

If you want to install this branch on your project:

uv add https://github.com/browniebroke/django-rest-framework/archive/refactor/drop-coreapi.tar.gz

refs #8453

[Copilot]

Pull request overview

This PR removes the deprecated CoreAPI-based schema/documentation stack from Django REST framework, leaving OpenAPI as the only built-in schema generation/rendering path and cleaning up associated tests, templates, and optional dependencies.

Changes:

• Remove CoreAPI schema generation, renderers, docs views/templates/assets, and the CoreAPIClient.
• Simplify schema views/management command to OpenAPI-only behavior.
• Delete CoreAPI-focused tests and update remaining tests to match the new surface area.

Reviewed changes

Copilot reviewed 44 out of 49 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/urls.py	Removes docs URLConf usage; leaves empty urlpatterns for test suite.
tests/test_templatetags.py	Removes CoreAPI templating tests and related imports.
tests/test_renderers.py	Removes DocumentationRenderer/SchemaJSRenderer/CoreAPI renderer tests and imports.
tests/test_filters.py	Removes CoreAPI schema field testing and mocks tied to CoreAPI.
tests/test_encoders.py	Removes JSONEncoder behavior test specific to coreapi objects.
tests/test_api_client.py	Deletes CoreAPIClient integration tests and fixtures.
tests/schemas/test_managementcommand.py	Removes CoreAPI mode tests; keeps OpenAPI management command coverage.
tests/schemas/test_get_schema_view.py	Removes CoreAPI schema view test path; keeps OpenAPI assertions.
tests/schemas/test_coreapi.py	Deletes the CoreAPI schema generator/inspector test suite.
rest_framework/utils/encoders.py	Removes JSONEncoder special-casing of coreapi Document/Error objects.
rest_framework/test.py	Removes CoreAPIClient from the testing utilities module.
rest_framework/templatetags/rest_framework.py	Removes CoreAPI-docs-specific template tags/filters.
rest_framework/templates/rest_framework/schema.js	Deletes CoreAPI schema JS bootstrap template.
rest_framework/templates/rest_framework/docs/sidebar.html	Deletes legacy interactive docs sidebar template.
rest_framework/templates/rest_framework/docs/link.html	Deletes legacy interactive docs endpoint template.
rest_framework/templates/rest_framework/docs/langs/shell.html	Deletes CoreAPI CLI snippet template.
rest_framework/templates/rest_framework/docs/langs/shell-intro.html	Deletes CoreAPI CLI install snippet template.
rest_framework/templates/rest_framework/docs/langs/python.html	Deletes CoreAPI Python client snippet template.
rest_framework/templates/rest_framework/docs/langs/python-intro.html	Deletes CoreAPI Python client install snippet template.
rest_framework/templates/rest_framework/docs/langs/javascript.html	Deletes CoreAPI JS client snippet template.
rest_framework/templates/rest_framework/docs/langs/javascript-intro.html	Deletes CoreAPI JS client loading snippet template.
rest_framework/templates/rest_framework/docs/interact.html	Deletes interactive “try it” modal template.
rest_framework/templates/rest_framework/docs/index.html	Deletes legacy interactive docs index template.
rest_framework/templates/rest_framework/docs/error.html	Deletes legacy docs error template.
rest_framework/templates/rest_framework/docs/document.html	Deletes legacy docs document layout template.
rest_framework/templates/rest_framework/docs/auth/token.html	Deletes legacy docs token auth modal template.
rest_framework/templates/rest_framework/docs/auth/session.html	Deletes legacy docs session auth modal template.
rest_framework/templates/rest_framework/docs/auth/basic.html	Deletes legacy docs basic auth modal template.
rest_framework/static/rest_framework/docs/js/jquery.json-view.min.js	Deletes legacy docs JSON viewer dependency.
rest_framework/static/rest_framework/docs/js/api.js	Deletes legacy docs interactive client JS.
rest_framework/static/rest_framework/docs/img/grid.png	Removes legacy docs image asset.
rest_framework/static/rest_framework/docs/img/favicon.ico	Removes legacy docs favicon asset.
rest_framework/static/rest_framework/docs/css/jquery.json-view.min.css	Deletes legacy docs JSON viewer CSS.
rest_framework/static/rest_framework/docs/css/highlight.css	Deletes legacy docs syntax highlight CSS.
rest_framework/static/rest_framework/docs/css/base.css	Deletes legacy docs base styling.
rest_framework/schemas/views.py	Makes SchemaView renderer selection OpenAPI-only.
rest_framework/schemas/coreapi.py	Deletes CoreAPI schema generator/inspectors module.
rest_framework/schemas/init.py	Removes CoreAPI exports/selection logic; exports OpenAPI AutoSchema/SchemaGenerator.
rest_framework/renderers.py	Deletes CoreAPI renderers + documentation renderer/SchemaJS renderer implementations.
rest_framework/pagination.py	Removes CoreAPI get_schema_fields() hooks from pagination classes.
rest_framework/management/commands/generateschema.py	Removes CoreAPI modes/format options; OpenAPI-only output.
rest_framework/filters.py	Removes CoreAPI get_schema_fields() hooks from filter backends.
rest_framework/documentation.py	Deletes legacy docs URL helpers (include_docs_urls, etc.).
rest_framework/compat.py	Removes optional coreapi/coreschema shims; keeps uritemplate/yaml/requests optionals.
rest_framework/authtoken/views.py	Removes CoreAPI ManualSchema definition from token view.
rest_framework/init.py	Removes RemovedInDRF318Warning deprecation warning class.
pyproject.toml	Removes CoreAPI-related optional deps; adjusts dependency groups (adds requests, adds uritemplate).

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[Copilot]

Pull request overview

Copilot reviewed 46 out of 51 changed files in this pull request and generated 1 comment.

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