Answer
Use `request.get_json(silent=True)` and validate the parsed payload is a dict before reading keys. If payload is missing/invalid, return `400` with a clear error like `Request body must be valid JSON`. This prevents server errors and turns malformed client input into a proper client error response.
a7100326-e66e-4980-8bdc-6c147d155470
Use request.get_json(silent=True) and validate the parsed payload is a dict before reading keys. If payload is missing/invalid, return 400 with a clear error like Request body must be valid JSON. This prevents server errors and turns malformed client input into a proper client error response.