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66 changes: 22 additions & 44 deletions protocols/api_health_checker.py
Original file line number Diff line number Diff line change
@@ -1,47 +1,25 @@
# Real Protocol: API Health Checker
import requests
import time
from requests.exceptions import RequestException, Timeout, ConnectionError

def task():
"""Check health of various API endpoints"""
endpoints = [
{'name': 'Local API', 'url': 'http://localhost:8080/health'},
{'name': 'JSONPlaceholder', 'url': 'https://jsonplaceholder.typicode.com/posts/1'},
{'name': 'GitHub API', 'url': 'https://api.github.com/rate_limit'}
]

results = []
failures = 0

for endpoint in endpoints:
def task(protocol_context):
"""
Checks the health of a list of API endpoints.
"""
api_endpoints = protocol_context.get("api_endpoints")
if not api_endpoints:
return {"status": "error", "message": "No API endpoints provided in the protocol context."}

results = {}
for endpoint in api_endpoints:
try:
start_time = time.time()
response = requests.get(endpoint['url'], timeout=5)
response_time = (time.time() - start_time) * 1000 # ms

results.append({
'name': endpoint['name'],
'status': response.status_code,
'response_time_ms': round(response_time, 2),
'healthy': response.status_code == 200
})

if response.status_code != 200:
failures += 1

except Exception as e:
failures += 1
results.append({
'name': endpoint['name'],
'error': str(e),
'healthy': False
})

return {
'success': failures < len(endpoints) / 2, # Success if less than half failed
'action': 'api_health_check',
'total_endpoints': len(endpoints),
'healthy_count': len(endpoints) - failures,
'failure_count': failures,
'results': results
}
response = requests.get(endpoint, timeout=10)
response.raise_for_status() # Raise an exception for bad status codes
results[endpoint] = {"status": "ok", "statusCode": response.status_code}
except Timeout:
results[endpoint] = {"status": "error", "message": "Request timed out"}
except ConnectionError:
results[endpoint] = {"status": "error", "message": "Could not connect to the server"}
except RequestException as e:
results[endpoint] = {"status": "error", "message": str(e)}

return {"status": "completed", "results": results}
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