flask-smorest (formerly known as flask-rest-api) is a REST API framework built upon Flask and marshmallow.

• Serialization, deserialization and validation using marshmallow Schema
• Explicit validation error messages returned in response
• Database-agnostic
• OpenAPI (Swagger) specification automatically generated and exposed with ReDoc, Swagger UI or RapiDoc
• Pagination
• ETag

pip install flask-smorest

Full documentation is available at http://flask-smorest.readthedocs.io/.

If you'd like to support the future of the project, please consider contributing to marshmallow's Open Collective:

MIT licensed. See the LICENSE file for more details.