iOS Swift - Networking
Which header must you set in a Swift POST request to indicate the body contains JSON data?
Which header must you set in a Swift POST request to indicate the body contains JSON data?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify header for body content type
The "Content-Type" header tells the server the format of the data sent in the body.Step 2: Recognize JSON content type value
For JSON, the value is "application/json".Final Answer:
Content-Type -> Option DQuick Check:
JSON body header = C [OK]
Quick Trick: Use Content-Type: application/json for JSON bodies [OK]
Common Mistakes:
- Using Accept-Encoding instead of Content-Type
- Omitting Content-Type header
- Confusing Authorization with Content-Type
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