Rest API - Advanced Patterns
You receive an error when sending a composite operation request. The error says: "Invalid JSON format." What is the most likely cause?
You receive an error when sending a composite operation request. The error says: "Invalid JSON format." What is the most likely cause?
medium📝 Debug Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Identify JSON format errors
Invalid JSON format usually means syntax errors or missing required keys like 'operations'.Step 2: Check other options
Wrong HTTP method or unsupported features cause different errors; empty body is valid JSON but may cause other errors.Final Answer:
The 'operations' array is missing or malformed. -> Option DQuick Check:
Invalid JSON = malformed 'operations' array [OK]
Quick Trick: Check 'operations' array syntax carefully [OK]
Common Mistakes:
MISTAKES- Confusing HTTP method errors with JSON format errors
- Ignoring missing or misspelled 'operations' key
- Assuming empty body causes JSON format error
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