iOS Swift - Networking
Which Swift type is commonly used to represent the response data from a GET request using async/await?
Which Swift type is commonly used to represent the response data from a GET request using async/await?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify response data type
The response body from a GET request is usually raw bytes, represented by the Data type in Swift.Step 2: Eliminate other types
URLResponse represents metadata, String is a possible decoded form, Int is unrelated.Final Answer:
Data -> Option BQuick Check:
Response data type = B [OK]
Quick Trick: GET response body is raw bytes as Data [OK]
Common Mistakes:
- Confusing URLResponse with response body
- Assuming response is always String
- Using Int for response data
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