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API design & gRPC

REST best practices, protobuf, API versioning, and backward-compatible service contracts.

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API design & gRPC easy

How to Poll an Operation Status Endpoint in Python

Mock a polling endpoint in Python that simulates checking an async operation's status until it completes or times out.

polling api async
Python 
import time
import random


def poll_status(url: str, timeout: float = 5.0) -> dict:
    """Mock a polling endpoint that eventually returns a completed status."""
    start = time.time()
    while time.time() - start < timeout:
        # Simulate delayed response
        time.sleep(0.2)
        # 80% chance to report …
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