api-tester

import requests
import json
import time
 
def test_endpoint(method, url, headers=None, body=None, expected_status=200):
    start = time.time()
    response = requests.request(method, url, headers=headers, json=body, timeout=30)
    elapsed = time.time() - start
 
    result = {
        "status": response.status_code,
        "time_ms": round(elapsed * 1000),
        "headers": dict(response.headers),
        "body": response.json() if response.headers.get("content-type", "").startswith("application/json") else response.text,
    }
 
    passed = response.status_code == expected_status
    print(f"{'PASS' if passed else 'FAIL'} | {method} {url} | {response.status_code} | {result['time_ms']}ms")
    return result, passed

def validate_response(result, assertions):
    failures = []
    body = result["body"]
 
    for field, expected in assertions.items():
        actual = body
        for key in field.split("."):
            if isinstance(actual, dict):
                actual = actual.get(key)
            elif isinstance(actual, list) and key.isdigit():
                actual = actual[int(key)]
            else:
                actual = None
                break
 
        if actual != expected:
            failures.append(f"  {field}: expected {expected!r}, got {actual!r}")
 
    return failures

API Test Results
================
Endpoint: POST /api/users
Status:   201 Created (expected 201) -- PASS
Time:     142ms
Body:     Valid JSON, 3 fields

Assertions:
  [PASS] body.id is present
  [PASS] body.name == "Jane"
  [PASS] body.email == "jane@example.com"
  [FAIL] body.role expected "admin", got "user"

Result: 3/4 assertions passed

API Test Suite: Users CRUD
==========================

1. POST /api/users
   Status: 201 Created -- PASS
   Time:   156ms
   Body:   {"id": 42, "name": "Test User", "email": "test@example.com"}

2. GET /api/users/42
   Status: 200 OK -- PASS
   Time:   38ms
   Body:   {"id": 42, "name": "Test User", "email": "test@example.com"}

3. PUT /api/users/42
   Status: 200 OK -- PASS
   Time:   89ms
   Body:   {"id": 42, "name": "Updated Name", "email": "test@example.com"}

4. DELETE /api/users/42
   Status: 204 No Content -- PASS
   Time:   45ms

5. GET /api/users/42 (verify deletion)
   Status: 404 Not Found -- PASS
   Time:   22ms

Result: 5/5 PASSED

Debugging POST /api/orders
===========================

Test 1: No auth header
  Status: 401 -- Missing Authorization header (expected)

Test 2: With Bearer token
  Status: 401 -- Response: {"error": "Token expired"}
  Note: Token exp claim is 2024-01-15T00:00:00Z (expired)

Test 3: With refreshed token
  Status: 201 Created -- PASS

Root cause: Your Bearer token has expired.
Fix: Refresh the token using POST /api/auth/refresh