[Solved] Identify the error in this event schema:{"eventType": "PaymentProcessed", "timestamp": "2024-06-01T15:00:00Z", "data": {"amount": 100, "currency": USD}} | Microservices

Microservices - Event-Driven Architecture

Identify the error in this event schema:

{"eventType": "PaymentProcessed", "timestamp": "2024-06-01T15:00:00Z", "data": {"amount": 100, "currency": USD}}

AMissing comma after amount key

BMissing quotes around the currency value USD

Ctimestamp format is incorrect

DeventType should be lowercase

Step-by-Step Solution

Solution:

Step 1: Check JSON value types
String values must be in double quotes; USD is unquoted here.
Step 2: Verify other parts
Comma after amount is present, timestamp format is ISO standard, eventType case is allowed.
Final Answer:
Missing quotes around the currency value USD -> Option B
Quick Check:
Strings need quotes [OK]

Quick Trick: String values must have quotes in JSON [OK]

Common Mistakes:

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