Server Query (@app.query)

Register a Python function as a JSON endpoint. It can be called from the browser without reloading.

python
from sistine import Sistine, el, fetch

app = Sistine()

@app.query
def get_cities():
    return ["Jakarta", "Tokyo", "London", "New York"]

@app.query
def get_weather(city: str):
    data = fetch(f"https://wttr.in/{city}?format=j1")
    cc = data["current_condition"][0]
    return {"temp": cc["temp_C"], "desc": cc["weatherDesc"][0]["value"]}

ttl Parameter (Cache)

GET queries can be cached with ttl (in seconds):

python
@app.query(ttl=60)
def get_prices():
    return fetch("https://api.example.com/prices")

method Parameter

Methods other than GET will automatically bypass the cache:

python
@app.query(method="POST")
def create_user(data: dict):
    return fetch("https://api.example.com/users", json_data=data)
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