Rest API - Error Handling
Which HTTP header is commonly included in a rate limit error response to tell the client when to retry?
Which HTTP header is commonly included in a rate limit error response to tell the client when to retry?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Review common HTTP headers
Content-Type describes data format, Authorization carries credentials, User-Agent identifies client software.Step 2: Identify header that tells retry time
Retry-After header tells the client how many seconds to wait before retrying after rate limit.Final Answer:
Retry-After -> Option CQuick Check:
Retry header for rate limit = Retry-After [OK]
Quick Trick: Retry-After header tells wait time after rate limit [OK]
Common Mistakes:
- Confusing Retry-After with Content-Type
- Using Authorization header incorrectly
- Thinking User-Agent controls retry timing
Master "Error Handling" in Rest API
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