💪 - 🔁 🏷

⏮️ FastAPI, 👆 💪 🔬, ✔, 📄, & ⚙️ 🎲 🙇 🐦 🏷 (👏 Pydantic).

📇 🏑

👆 💪 🔬 🔢 🏾. 🖼, 🐍 list:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: list = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: list = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

👉 🔜 ⚒ tags 📇, 👐 ⚫️ 🚫 📣 🆎 🔣 📇.

📇 🏑 ⏮️ 🆎 🔢

✋️ 🐍 ✔️ 🎯 🌌 📣 📇 ⏮️ 🔗 🆎, ⚖️ "🆎 🔢":

🗄 ⌨ List

🐍 3️⃣.9️⃣ & 🔛 👆 💪 ⚙️ 🐩 list 📣 👫 🆎 ✍ 👥 🔜 👀 🔛. 👶

✋️ 🐍 ⏬ ⏭ 3️⃣.9️⃣ (3️⃣.6️⃣ & 🔛), 👆 🥇 💪 🗄 List ⚪️➡️ 🐩 🐍 typing 🕹:

from typing import List, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: List[str] = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

📣 list ⏮️ 🆎 🔢

📣 🆎 👈 ✔️ 🆎 🔢 (🔗 🆎), 💖 list, dict, tuple:

• 🚥 👆 🐍 ⏬ 🔅 🌘 3️⃣.9️⃣, 🗄 👫 🌓 ⏬ ⚪️➡️ typing 🕹
• 🚶‍♀️ 🔗 🆎(Ⓜ) "🆎 🔢" ⚙️ ⬜ 🗜: [ & ]

🐍 3️⃣.9️⃣ ⚫️ 🔜:

my_list: list[str]

⏬ 🐍 ⏭ 3️⃣.9️⃣, ⚫️ 🔜:

from typing import List

my_list: List[str]

👈 🌐 🐩 🐍 ❕ 🆎 📄.

⚙️ 👈 🎏 🐩 ❕ 🏷 🔢 ⏮️ 🔗 🆎.

, 👆 🖼, 👥 💪 ⚒ tags 🎯 "📇 🎻":

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import List, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: List[str] = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: list[str] = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: list[str] = []


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

⚒ 🆎

✋️ ⤴️ 👥 💭 🔃 ⚫️, & 🤔 👈 🔖 🚫🔜 🚫 🔁, 👫 🔜 🎲 😍 🎻.

& 🐍 ✔️ 🎁 💽 🆎 ⚒ 😍 🏬, set.

⤴️ 👥 💪 📣 tags ⚒ 🎻:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import Set, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

⏮️ 👉, 🚥 👆 📨 📨 ⏮️ ❎ 📊, ⚫️ 🔜 🗜 ⚒ 😍 🏬.

& 🕐❔ 👆 🔢 👈 📊, 🚥 ℹ ✔️ ❎, ⚫️ 🔜 🔢 ⚒ 😍 🏬.

& ⚫️ 🔜 ✍ / 📄 ➡️ 💁‍♂️.

🐦 🏷

🔠 🔢 Pydantic 🏷 ✔️ 🆎.

✋️ 👈 🆎 💪 ⚫️ ➕1️⃣ Pydantic 🏷.

, 👆 💪 📣 🙇 🐦 🎻 "🎚" ⏮️ 🎯 🔢 📛, 🆎 & 🔬.

🌐 👈, 🎲 🐦.

🔬 📊

🖼, 👥 💪 🔬 Image 🏷:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import Set, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    image: Image | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

⚙️ 📊 🆎

& ⤴️ 👥 💪 ⚙️ ⚫️ 🆎 🔢:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import Set, Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Image(BaseModel):
    url: str
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    image: Image | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

👉 🔜 ⛓ 👈 FastAPI 🔜 ⌛ 💪 🎏:

{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2,
    "tags": ["rock", "metal", "bar"],
    "image": {
        "url": "http://example.com/baz.jpg",
        "name": "The Foo live"
    }
}

🔄, 🤸 👈 📄, ⏮️ FastAPI 👆 🤚:

• 👨‍🎨 🐕‍🦺 (🛠️, ♒️), 🐦 🏷
• 💽 🛠️
• 💽 🔬
• 🏧 🧾

🎁 🆎 & 🔬

↖️ ⚪️➡️ 😐 ⭐ 🆎 💖 str, int, float, ♒️. 👆 💪 ⚙️ 🌅 🏗 ⭐ 🆎 👈 😖 ⚪️➡️ str.

👀 🌐 🎛 👆 ✔️, 🛒 🩺 Pydantic 😍 🆎. 👆 🔜 👀 🖼 ⏭ 📃.

🖼, Image 🏷 👥 ✔️ url 🏑, 👥 💪 📣 ⚫️ ↩️ str, Pydantic HttpUrl:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import Set, Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    image: Union[Image, None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    image: Image | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

🎻 🔜 ✅ ☑ 📛, & 📄 🎻 🔗 / 🗄 ✅.

🔢 ⏮️ 📇 📊

👆 💪 ⚙️ Pydantic 🏷 🏾 list, set, ♒️:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import List, Set, Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    images: Union[List[Image], None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    images: Union[list[Image], None] = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    images: list[Image] | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):
    results = {"item_id": item_id, "item": item}
    return results

👉 🔜 ⌛ (🗜, ✔, 📄, ♒️) 🎻 💪 💖:

{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2,
    "tags": [
        "rock",
        "metal",
        "bar"
    ],
    "images": [
        {
            "url": "http://example.com/baz.jpg",
            "name": "The Foo live"
        },
        {
            "url": "http://example.com/dave.jpg",
            "name": "The Baz"
        }
    ]
}

Info

👀 ❔ images 🔑 🔜 ✔️ 📇 🖼 🎚.

🙇 🐦 🏷

👆 💪 🔬 🎲 🙇 🐦 🏷:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛🐍 3️⃣.1️⃣0️⃣ & 🔛

from typing import List, Set, Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    images: Union[List[Image], None] = None


class Offer(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    items: List[Item]


@app.post("/offers/")
async def create_offer(offer: Offer):
    return offer

from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: set[str] = set()
    images: Union[list[Image], None] = None


class Offer(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    items: list[Item]


@app.post("/offers/")
async def create_offer(offer: Offer):
    return offer

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    images: list[Image] | None = None


class Offer(BaseModel):
    name: str
    description: str | None = None
    price: float
    items: list[Item]


@app.post("/offers/")
async def create_offer(offer: Offer):
    return offer

Info

👀 ❔ Offer ✔️ 📇 ItemⓂ, ❔ 🔄 ✔️ 📦 📇 ImageⓂ

💪 😁 📇

🚥 🔝 🎚 💲 🎻 💪 👆 ⌛ 🎻 array (🐍 list), 👆 💪 📣 🆎 🔢 🔢, 🎏 Pydantic 🏷:

images: List[Image]

⚖️ 🐍 3️⃣.9️⃣ & 🔛:

images: list[Image]

:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛

from typing import List

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


@app.post("/images/multiple/")
async def create_multiple_images(images: List[Image]):
    return images

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


@app.post("/images/multiple/")
async def create_multiple_images(images: list[Image]):
    return images

👨‍🎨 🐕‍🦺 🌐

& 👆 🤚 👨‍🎨 🐕‍🦺 🌐.

🏬 🔘 📇:

👆 🚫 🚫 🤚 👉 😇 👨‍🎨 🐕‍🦺 🚥 👆 👷 🔗 ⏮️ dict ↩️ Pydantic 🏷.

✋️ 👆 🚫 ✔️ 😟 🔃 👫 👯‍♂️, 📨 #️⃣ 🗜 🔁 & 👆 🔢 🗜 🔁 🎻 💁‍♂️.

💪 ❌ dictⓂ

👆 💪 📣 💪 dict ⏮️ 🔑 🆎 & 💲 🎏 🆎.

🍵 ✔️ 💭 ⏪ ⚫️❔ ☑ 🏑/🔢 📛 (🔜 💼 ⏮️ Pydantic 🏷).

👉 🔜 ⚠ 🚥 👆 💚 📨 🔑 👈 👆 🚫 ⏪ 💭.

---

🎏 ⚠ 💼 🕐❔ 👆 💚 ✔️ 🔑 🎏 🆎, ✅ int.

👈 ⚫️❔ 👥 🔜 👀 📥.

👉 💼, 👆 🔜 🚫 🙆 dict 📏 ⚫️ ✔️ int 🔑 ⏮️ float 💲:

🐍 3️⃣.6️⃣ & 🔛🐍 3️⃣.9️⃣ & 🔛

from typing import Dict

from fastapi import FastAPI

app = FastAPI()


@app.post("/index-weights/")
async def create_index_weights(weights: Dict[int, float]):
    return weights

from fastapi import FastAPI

app = FastAPI()


@app.post("/index-weights/")
async def create_index_weights(weights: dict[int, float]):
    return weights

Tip

✔️ 🤯 👈 🎻 🕴 🐕‍🦺 str 🔑.

✋️ Pydantic ✔️ 🏧 💽 🛠️.

👉 ⛓ 👈, ✋️ 👆 🛠️ 👩‍💻 💪 🕴 📨 🎻 🔑, 📏 👈 🎻 🔌 😁 🔢, Pydantic 🔜 🗜 👫 & ✔ 👫.

& dict 👆 📨 weights 🔜 🤙 ✔️ int 🔑 & float 💲.

🌃

⏮️ FastAPI 👆 ✔️ 🔆 💪 🚚 Pydantic 🏷, ⏪ 🚧 👆 📟 🙅, 📏 & 😍.

✋️ ⏮️ 🌐 💰:

• 👨‍🎨 🐕‍🦺 (🛠️ 🌐 ❗)
• 💽 🛠️ (.Ⓜ.. ✍ / 🛠️)
• 💽 🔬
• 🔗 🧾
• 🏧 🩺