Das deutsche Python-Forum

Code: Alles auswählen

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()

class BasicPost(BaseModel):
    sensor_id: int
    value: float

@app.post("/")
async def root(message: BasicPost):
    print(message.sensor_id, message.value)
    return message

# von deinem ESP schickst du dann ab:
#...
import ujson
import urequests

post_data = ujson.dumps({"sensor_id": 42, "value": 0.815})
response = urequests.post("http://217.160.51.17:8000", data=post_data)
#...

Code: Alles auswählen

INFO:     Started reloader process [25507] using WatchFiles
INFO:     Started server process [25511]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
42 0.815
INFO:     78.43.40.238:32606 - "POST / HTTP/1.0" 200 OK
INFO:     78.43.40.238:49082 - "GET / HTTP/1.1" 405 Method Not Allowed

Code: Alles auswählen

INFO:     Started reloader process [25387] using WatchFiles
INFO:     Started server process [25389]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
INFO:     78.43.40.238:32604 - "POST / HTTP/1.0" 422 Unprocessable Entity
INFO:     78.43.40.238:49036 - "GET / HTTP/1.1" 405 Method Not Allowed

Code: Alles auswählen

import socket
import urequests

def is_connected():
    try:
        connection = socket.socket()
        connection.connect(socket.getaddrinfo('www.micropython.org', 80)[0][-1])
        return True
    except Exception as error:
        print(eroor)
        return False


def main():
    if is_connected():
        response = urequests.post("http://217.160.51.17:8000", json={'temperature': '3'})
        print(response)
        print('verbunden')
            
            
if __name__ == '__main__':
    main()

Code: Alles auswählen

from fastapi import FastAPI

app = FastAPI()

@app.post("/")
async def root(data):
    return data

Code: Alles auswählen

@app.post("/")
async def root(message: BasicPost):
    print(message.sensor_id, message.value)
    return {message.sensor_id: message.value}

Code: Alles auswählen

import ujson
import urequests

post_data = ujson.dumps({"sensor_id": 42, "value": 0.815})
response = urequests.post("http://XXX.XXX.XXX:YYYY", data=post_data)