Python Materials For Beginners

import time
import asyncio
import httpx

# Ключ від безкоштовного апі https://app.reqres.in     
API_KEY = "free_user_****************"    
    
async def main():    
    async with httpx.AsyncClient() as client:
        client.headers["x-api-key"] = API_KEY
    
        start = time.monotonic()

        responses = await asyncio.gather(
            client.get("https://reqres.in/api/users?delay=1"), # запит 1с
            client.get("https://reqres.in/api/users?delay=3"), # запит 3с
            client.get("https://reqres.in/api/users?delay=2"), # запит 2с
        )    
    
        print(f"Elapsed: {time.monotonic() - start:.2f} s")
        print("Status codes: ", [r.status_code for r in responses])
    
       
if __name__ == "__main__":
    asyncio.run(main())

Elapsed: 3.30 s
Status codes: [200, 200, 200]