3.2.0 - FastAPI

SAFRS v3.2.0 (March 8, 2026)

• FastAPI support with broad JSON:API parity improvements versus Flask (routing, serialization, pagination/sorting/filtering, docs).
• Improved error handling across Flask/FastAPI, including cleaner JSON:API client errors for invalid input and database edge cases (including integer overflow scenarios).
• Added stronger relationship and write-path safeguards, plus improved transaction/unit-of-work behavior.
• Upgraded filtering support with grouped JSON filter expressions while keeping legacy filter compatibility.
• Improved OpenAPI/Swagger output and UI defaults (better tag descriptions, cleaner docs behavior, collapsed JSON:API operations by default).
• Refreshed examples and added/expanded tests (including mini-example coverage and verifier parity/hardening work).
• Updated dependency minimums to current releases and prepared package metadata for 3.2.0.

3.1.7

Fix broken custom delimiter usage (when using _s_pk_delimiter)

3.1.6

This version contains

• small bugfix for jsonapi reserved "type" attributes
• safrs base debug logging

3.1.5

• default auto commit to False when there's no request context

3.1.4

This release contains some minor bugfixes:

• Fixes related to unicode PK
• Fix for status code not being a string #158
• Fix for unsortable columns throwing an exception (1b8e8cf)

3.1.3

• fix Flask-SQLAlchemy>=3.1.0 model import
• fix csv lookup for id attributes

3.1.0

• Update json encoder to be compatible with Flask 2.3

3.0.4

• Pin Flask==2.2.5: we're using a deprecated JSONEncoder which is no longer available in Flask 2.3 . A real fix will be released for safrs 3.1
• Pagination for included resources, for ex.: ?include=books_read.author&page[books_read][limit]=2&page[books_read]
• Remove count() Warning

3.0.2

Patch filter count issue (#146 )

3.0.0

• Resolved conflicts with recent flask_sqlalchemy.

  • safrs.DB does no longer exist before SAFRSAPI is initialized.

• Improved packaging (fix broken pip install -e . in pip>=22)

• No longer automatically commit instances (SAFRSBase.db_commit defaults to False)