[Solved] Given this error response JSON, what is the message for the username field?{ "errors": { "username": { "length": "Too short", "characters": "Invalid symbols" }, "email": "Missing" } } | Rest API

Rest API - Error Handling

Given this error response JSON, what is the message for the username field?

{
  "errors": {
    "username": {
      "length": "Too short",
      "characters": "Invalid symbols"
    },
    "email": "Missing"
  }
}

A"Invalid symbols" only

B"Too short" and "Invalid symbols"

C"Too short" only

D"Missing"

Step-by-Step Solution

Solution:

Step 1: Locate the username field in the JSON
The username field contains an object with two messages: "length" and "characters".
Step 2: Combine the messages for username
Both "Too short" and "Invalid symbols" describe username errors nested inside.
Final Answer:
"Too short" and "Invalid symbols" -> Option B
Quick Check:
Username errors = Both nested messages [OK]

Quick Trick: Nested errors combine all messages under a field [OK]

Common Mistakes:

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Given this error response JSON, what is the message for the username field?