drf-standardized-errors
Standardize your API error responses.
Decision gist · record as of 2026-08-14
Yes. The package is actively maintained, has no known vulnerabilities, low install friction, and solves a real pain point in DRF development—inconsistent error response formats. It's particularly valuable if you're building client-facing APIs or integrating with error monitoring. Install it if you want predictable, standardized error responses across your DRF project.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Django >= 3.2 and djangorestframework >= 3.12; only handles errors that reach DRF API views, not middleware-level errors.
- Low friction: pure Python wheel with only django and djangorestframework as runtime dependencies.
- Actively maintained with recent releases; last commit 2026-07-13 and 347 repository stars indicate ongoing support.
License · maintenance · safety
permissive license (permissive) — MIT licensed under permissive terms, allowing commercial and private use with minimal restrictions.
last release 2026-04-29 (107 days) · last repo commit 2026-07-13 · 347 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 510,391 downloads/mo, #6,268 on PyPI
Alternatives
Verify before relying
pip install drf-standardized-errors
# In settings.py INSTALLED_APPS:
INSTALLED_APPS = ["drf_standardized_errors"]
# In REST_FRAMEWORK settings:
REST_FRAMEWORK = {
"EXCEPTION_HANDLER": "drf_standardized_errors.handler.exception_handler"
}- Whether the package handles all custom exception types or only DRF built-ins.
- Performance overhead of exception transformation on high-traffic APIs.
- Compatibility with async DRF views or ASGI deployments.
What it is and what it does
DRF Standardized Errors is an exception handler for Django REST Framework that intercepts API errors and reformats them into a consistent JSON structure. Instead of DRF's default varied error responses, it normalizes all 4xx and 5xx errors into a unified format with a type field (validation_error, client_error, or server_error), an errors array containing code, detail, and attr fields, and optional field-level attribution for validation failures.
The package is designed to be plugged into DRF's exception handling pipeline via a single settings change. It handles nested serializers and ListSerializer errors, integrates with error monitoring tools like Sentry, and offers customization hooks to override specific aspects of error handling without rewriting the entire handler. It does not intercept middleware-level errors or unhandled exceptions in debug mode by default.
Use it for
- Standardize validation error responses across all endpoints so clients parse a consistent structure.
- Provide field-level error attribution (attr field) to help frontend forms display errors next to the right inputs.
- Integrate with Sentry or similar error monitoring to receive errors in a predictable format.
- Build API documentation that documents a single error response schema instead of multiple formats.
- Customize error codes and messages globally without modifying individual serializers or views.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
The package is actively maintained, has no known vulnerabilities, low install friction, and solves a real pain point in DRF development—inconsistent error response formats. It's particularly valuable if you're building client-facing APIs or integrating with error monitoring. Install it if you want predictable, standardized error responses across your DRF project.
Install
drf-standardized-errors on PyPI
Before you install
Low friction: pure Python wheel with only django and djangorestframework as runtime dependencies. Actively maintained with recent releases; last commit 2026-07-13 and 347 repository stars indicate ongoing support.
Requires Django >= 3.2 and djangorestframework >= 3.12; only handles errors that reach DRF API views, not middleware-level errors.
License in practice
MIT licensed under permissive terms, allowing commercial and private use with minimal restrictions.
Quickstart
pip install drf-standardized-errors
# In settings.py INSTALLED_APPS:
INSTALLED_APPS = ["drf_standardized_errors"]
# In REST_FRAMEWORK settings:
REST_FRAMEWORK = {
"EXCEPTION_HANDLER": "drf_standardized_errors.handler.exception_handler"
}Verify before relying
- Whether the package handles all custom exception types or only DRF built-ins.
- Performance overhead of exception transformation on high-traffic APIs.
- Compatibility with async DRF views or ASGI deployments.
Package facts
| License | permissive license permissive |
| Python support | Supports the current Python release >=3.8 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 2 packagesdjangodjangorestframework |
| Maintenance | Actively maintained 107 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 510,391 / month, #6,268 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Intended Audience :: DevelopersLicense :: OSI Approved :: MIT LicenseProgramming Language :: Python :: 3Programming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.8Programming Language :: Python :: 3.9 |
Evidence: drf_standardized_errors-0.16.0-py3-none-any.whl
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See also drf-exceptions-hog · drf-spectacular-jsonapi · drf-rw-serializers · drf-spectacular · drf-api-logger · drf-jsonschema-serializer · drf-orjson-renderer · drf-dynamic-fields · djangorestframework · drf-pydantic