Fastapi Skill

Fastapi documentation optimized for ai coding agents, generated from official documentation.

When to Use This Skill

This skill should be triggered when:

• Working with fastapi
• Asking about fastapi features or APIs
• Implementing fastapi solutions
• Debugging fastapi code
• Learning fastapi best practices

Quick Reference

Common Patterns

Pattern 1: This includes, for example:

BackgroundTasks

Pattern 2: For example:

class Cat:
    def __init__(self, name: str):
        self.name = name


fluffy = Cat(name="Mr Fluffy")

Pattern 3: Info To use forms, first install python-multipart

python-multipart

Pattern 4: Make sure you create a virtual environment, activate it, and then install it, for example:

$ pip install python-multipart

Pattern 5: For example:

app.add_middleware(MiddlewareA)
app.add_middleware(MiddlewareB)

Pattern 6: But if you go to, for example:

http://127.0.0.1:8000/items/?skip=20

Pattern 7: Let's take this application as example:

from fastapi import FastAPI

app = FastAPI()


@app.get("/items/")
async def read_items(q: str | None = None):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})
    return results

Pattern 8: If you are inside of a normal def path operation function, you can access the UploadFile

def

Example Code Patterns

Example 1 (sql):

from app.routers import items

Example 2 (php):

$ pip install "fastapi[standard]"

---> 100%

Reference Files

This skill includes comprehensive documentation in references/:

• api.md - Api documentation
• tutorial.md - Tutorial documentation

Use view to read specific reference files when detailed information is needed.

Working with This Skill

For Beginners

Start with the getting_started or tutorials reference files for foundational concepts.

For Specific Features

Use the appropriate category reference file (api, guides, etc.) for detailed information.

For Code Examples

The quick reference section above contains common patterns extracted from the official docs.

Resources

references/

Organized documentation extracted from official sources. These files contain:

• Detailed explanations
• Code examples with language annotations
• Links to original documentation
• Table of contents for quick navigation

scripts/

Add helper scripts here for common automation tasks.

assets/

Add templates, boilerplate, or example projects here.

Notes

• This skill was automatically generated from official documentation
• Reference files preserve the structure and examples from source docs
• Code examples include language detection for better syntax highlighting
• Quick reference patterns are extracted from common usage examples in the docs

Updating

To refresh this skill with updated documentation:

1. Re-run the scraper with the same configuration
2. The skill will be rebuilt with the latest information