flask-restx
pydantic
flask-restx | pydantic | |
---|---|---|
11 | 167 | |
2,078 | 18,733 | |
1.0% | 2.7% | |
6.1 | 9.8 | |
9 days ago | 6 days ago | |
Python | Python | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
flask-restx
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Faster time-to-market with API-first
When it comes to Flask, in particular, there’re plenty of choices. And in fairness, not all frameworks are created equal. You’ve got flasgger, restx (successor of flask-restplus), flask-RESTful, and flask-smorest, to mention a few. How do you choose among those???
- What's best library for swagger + flask?
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OpenAPI Specification: The Complete Guide
Flask-RESTX is an extension that adds support for quickly building REST APIs - GitHub - python-restx/flask-restx
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Como vocês documentam APIS?
Dependendo da linguagem, existem algumas ferramentas que auxiliam na geração automática das docs do Swagger. Por exemplo, no Python+flask existe o flask-restx
- What is your go-to Rest/API framework for Flask?
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Unsure how to register API endpoints using namespaces in flask-restx
However, after following [the example](https://github.com/python-restx/flask-restx/tree/88497ced96674916403fa7829de693eaa3485a08/examples/zoo_app), [more complex tutorials](https://github.com/TheMorpheus407/Tutorials/tree/master/Flask/RestplusAPI) or other [basic tutorials](https://blog.ordix.de/rest), I still only receive 404s when calling get on /api or the endpoints I tried to define.
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Using flask-rest-jsonapi along with flask-restx
I have a flask app which is a REST API endpoint built using flask-restx. The APIs are organized neatly using namespaces. I now need to add a new set of API to access mysql data and flask-rest-jsonapi seems to be good fit for it. However I would like to add these new APIs implemented inside a flask-restx namespace.
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How to set up a REST API in Flask in 5 steps
But if you are using a Flask based app, I recently tried Flask-RESTX library which includes some great features:
- The Ultimate Face-off: Flask vs. FastAPI
- Tips on how to learn to create an API
pydantic
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Advanced RAG with guided generation
First, note the method prefix_allowed_tokens_fn. This method applies a Pydantic model to constrain/guide how the LLM generates tokens. Next, see how that constrain can be applied to txtai's LLM pipeline.
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utype VS pydantic - a user suggested alternative
2 projects | 15 Feb 2024
utype is a concise alternative of pydantic with simplified parameters and usages, supporting both sync/async functions and generators parsing, and capable of using native logic operators to define logical types like AND/OR/NOT, also provides custom type parsing by register mechanism that supports libraries like pydantic, attrs and dataclasses
- Pydantic v2 ruined the elegance of Pydantic v1
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Ask HN: Pydantic has too much deprecation. Why is it popular?
I like some of the changes from v1 to v2. But then you have something like this [0] removed from the library without proper documentation or replacement, resulting in ugly workarounds in the link that wont' work properly.
[0]: https://github.com/pydantic/pydantic/discussions/6337
- OpenAI uses Pydantic for their ChatCompletions API
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🍹GinAI - Cocktails mixed with generative AI
The easiest implementation I found was to use a PyDantic class for my target schema — and use that as a parameter for the method call to “ChatCompletion.create()”. Here’s a fragment of the GinAI Python classes used.
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FastStream: Python's framework for Efficient Message Queue Handling
Also, FastStream uses Pydantic to parse input JSON-encoded data into Python objects, making it easy to work with structured data in your applications, so you can serialize your input messages just using type annotations.
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Introducing FastStream: the easiest way to write microservices for Apache Kafka and RabbitMQ in Python
Pydantic Validation: Leverage Pydantic's validation capabilities to serialize and validate incoming messages
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Cannot get Langchain to work
Not sure if it is exactly related, but there is an open issue on Github for that exact message.
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FastAPI 0.100.0:Release Notes
Well the performance increase is so huge because pydantic1 is really really slow. And for using rust, I'd have expected more tbh…
I've been benchmarking pydantic v2 against typedload (which I write) and despite the rust, it still manages to be slower than pure python in some benchmarks.
The ones on the website are still about comparing to v1 because v2 was not out yet at the time of the last release.
pydantic's author will refuse to benchmark any library that is faster (https://github.com/pydantic/pydantic/pull/3264 https://github.com/pydantic/pydantic/pull/1525 https://github.com/pydantic/pydantic/pull/1810) and keep boasting about amazing performances.
On pypy, v2 beta was really really really slow.
What are some alternatives?
Flask RestPlus - Fully featured framework for fast, easy and documented API development with Flask
Cerberus - Lightweight, extensible data validation library for Python
flask-restful - Simple framework for creating REST APIs
nexe - 🎉 create a single executable out of your node.js apps
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production
msgspec - A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
flask-smorest - DB agnostic framework to build auto-documented REST APIs with Flask and marshmallow
SQLAlchemy - The Database Toolkit for Python
apispec - A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..
sqlmodel - SQL databases in Python, designed for simplicity, compatibility, and robustness.
apiflask - A lightweight Python web API framework.
mypy - Optional static typing for Python