drf-exceptions-hog
Standardized and easy-to-parse API error responses for DRF.
Decision gist · record as of 2026-08-14
Yes. Low install friction, active maintenance, no known vulnerabilities, and permissive MIT license. Install if you use Django REST Framework and want to eliminate frontend error-parsing complexity by standardizing exception responses. Skip only if you have already built custom exception handling or do not expose DRF errors to frontend clients.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Django 3.1+ and Python 3.7+; only supports JSON responses.
- Low install friction; single runtime dependency on djangorestframework.
- Actively maintained with recent commits; last release was over a year ago but repository remains active with no archived status.
License · maintenance · safety
permissive license (permissive) — MIT license (permissive); you may use, modify, and distribute this package freely in commercial and private projects with minimal restrictions.
last release 2023-05-08 (1194 days) · last repo commit 2026-08-05 · 67 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 2,092,643 downloads/mo, #3,301 on PyPI
Alternatives
Verify before relying
pip install drf-exceptions-hog
# In settings.py:
REST_FRAMEWORK = {
"EXCEPTION_HANDLER": "exceptions_hog.exception_handler",
}
# Exceptions now return standardized JSON:
# {"type": "validation_error", "code": "required", "detail": "...", "attr": "field_name"}- Whether the package handles all DRF exception types or only a documented subset.
- Performance impact when exception reporting is enabled in production.
- Compatibility with Django versions beyond 3.2.x (latest tested version in fact sheet).
What it is and what it does
DRF Exceptions Hog wraps Django REST Framework's exception handling to transform inconsistent error responses into a predictable, structured format. Instead of varying response shapes—some with field-level errors as arrays, others with a single detail string—it normalizes all exceptions to a consistent schema with type, code, detail, attr, and optional list fields. This makes frontend error parsing deterministic across languages and frameworks.
The package is configured via a single settings entry that replaces DRF's default exception handler. It supports optional error reporting hooks (useful for Sentry or NewRelic integration), nested field error flattening with customizable separators, and an opt-in mode to collect and return multiple validation errors in a single response rather than failing on the first. It requires only djangorestframework as a runtime dependency and works with Python 3.7+.
Use it for
- Simplify frontend error parsing by ensuring all API errors follow a single, predictable JSON schema across your DRF endpoints.
- Integrate error reporting to external services (Sentry, NewRelic) by configuring the EXCEPTION_REPORTING handler.
- Display all validation failures to users in a single form submission instead of stopping at the first error.
- Provide consistent error codes and messages across multiple frontend frameworks or mobile apps consuming the same API.
- Customize error attribute naming for nested serializers using the NESTED_KEY_SEPARATOR setting.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
Low install friction, active maintenance, no known vulnerabilities, and permissive MIT license. Install if you use Django REST Framework and want to eliminate frontend error-parsing complexity by standardizing exception responses. Skip only if you have already built custom exception handling or do not expose DRF errors to frontend clients.
Install
drf-exceptions-hog on PyPI
Before you install
Low install friction; single runtime dependency on djangorestframework. Actively maintained with recent commits; last release was over a year ago but repository remains active with no archived status.
Requires Django 3.1+ and Python 3.7+; only supports JSON responses.
License in practice
MIT license (permissive); you may use, modify, and distribute this package freely in commercial and private projects with minimal restrictions.
Quickstart
pip install drf-exceptions-hog
# In settings.py:
REST_FRAMEWORK = {
"EXCEPTION_HANDLER": "exceptions_hog.exception_handler",
}
# Exceptions now return standardized JSON:
# {"type": "validation_error", "code": "required", "detail": "...", "attr": "field_name"}Verify before relying
- Whether the package handles all DRF exception types or only a documented subset.
- Performance impact when exception reporting is enabled in production.
- Compatibility with Django versions beyond 3.2.x (latest tested version in fact sheet).
Package facts
| License | permissive license permissive |
| Python support | Supports the current Python release >=3.7 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 1 packagedjangorestframework |
| Maintenance | Actively maintained 1,194 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 2,092,643 / month, #3,301 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | License :: OSI Approved :: MIT LicenseOperating System :: OS IndependentProgramming Language :: Python :: 3Programming Language :: Python :: 3.7Programming Language :: Python :: 3.8Programming Language :: Python :: 3.9 |
Evidence: drf_exceptions_hog-0.4.0-py3-none-any.whl
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See also drf-standardized-errors · drf-rw-serializers · drf-jsonschema-serializer · drf-dynamic-fields · drf-api-logger · drf-recaptcha · drf-orjson-renderer · drf-pydantic · zExceptions · drf-extensions