Which key should you use to retrieve the total number of tokens used from a typical AI API response dictionary named response?

easy📝 Syntax Q3 of 15

Agentic AI - Agent Observability

Which key should you use to retrieve the total number of tokens used from a typical AI API response dictionary named response?

A'usage' -> 'token_count'

B'usage' -> 'total_tokens'

C'usage' -> 'tokens_total'

D'usage' -> 'token_usage'

Step-by-Step Solution

Solution:

Step 1: Identify correct key
The standard key for total tokens in AI responses is 'total_tokens' inside 'usage'.
Step 2: Verify other options
Other keys like 'token_count', 'tokens_total', or 'token_usage' are not standard and will cause errors.
Final Answer:
'usage' -> 'total_tokens' -> Option B
Quick Check:
Check official API docs for exact key names. [OK]

Quick Trick: Use 'total_tokens' key inside 'usage' dict. [OK]

Common Mistakes:

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