flask-accepts

library1.0.1pypypiunverified

Easy, opinionated Flask input/output handling with Flask-restx and Marshmallow. Provides decorators to validate request data against Marshmallow schemas and serialize responses. Current version 1.0.1. Maintenance mode, low release cadence.

devops

pip install flask-accepts

INSTALL

IMPORT

SIG · FLASK-ACCEPTS

flask-accepts

devopspythonv1.0.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Accepts

✓ from flask_accepts import Accepts

✗ from flask_accepts import Accepts

responds

✓ from flask_accepts import responds

accepts

✓ from flask_accepts import accepts

Initialize Accepts with Flask app, then decorate routes with @accepts to validate JSON input against a Marshmallow schema.

from flask import Flask from marshmallow import Schema, fields from flask_accepts import Accepts, responds app = Flask(__name__) app.config['SECRET_KEY'] = 'secret' accepts = Accepts(app) class MySchema(Schema): name = fields.String(required=True) @app.route('/hello', methods=['POST']) @accepts('json', schema=MySchema) def hello(): return {'message': 'Hello ' + app.json.get('json').name} if __name__ == '__main__': app.run()

Debug

Known issues

breakingflask-accepts 1.0.0+ renamed the primary class from 'Accept' to 'Accepts' and removed deprecated imports. Old code using `from flask_accepts import accepts` (lowercase) will break.

fix

Use `from flask_accepts import Accepts` (capitalized) and instantiate `Accepts(app)`.

affects: <1.0.0

gotchaThe @accepts decorator must be applied BEFORE @responds in the decorator stack. Order matters for correct validation.

fix

Stack decorators as: @accepts('json', schema=...) first, then @responds(schema=...) if used.

affects: all

deprecatedflask-accepts is in maintenance mode with no active development. It may not work with newer Flask or marshmallow versions.

fix

Consider migrating to Flask-RESTx, webargs, or marshmallow directly for active support.

affects: >=1.0.0

gotchaThe library only supports JSON input by default ('json' argument). For other content types, you must specify them explicitly.

fix

Use `@accepts('json', schema=...)` for JSON; other types like 'form' are not directly supported.

affects: all

Upgrade

Version history

1.0.1latest on PyPI · released Sep 17, 2024

Audit

Dependencies

FlaskrequiredWeb framework required

marshmallowrequiredSchema validation and serialization

Agent activity

2 hits · last 30 days

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Resources

No resource links recorded.