The Anthropic Console — CCA-F Exam Prep

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L1.190
REAL STORYA developer's screen showing '429 Too Many Requests' errors stacking up in a terminal log. Behind the terminal, the Anthropic Console dashboard shows a usage graph with a line spiking to 90% of the monthly budget. A red warning banner at the top that was never seen. Dim, stressful office.

A developer's Claude API calls suddenly started returning 429 errors. No code changes. Nothing in the logs.

The API just started rejecting requests. Every call bouncing back. Rate limited. The production chatbot went silent in the middle of a Tuesday afternoon.