AWS API Gateway — Rate Limit Simulator

Configure throttling_rate_limit and throttling_burst_limit, then simulate traffic

Gateway Configuration

Set your API Gateway throttling values. Click "Apply" to update the entire simulation.

Interactive Token Bucket

Click buttons to simulate requests and see how the bucket behaves in real time. Tokens refill every second.

INCOMING REQUESTS
0
consume token
100
← 100 max
← 0
Token Bucket
+50 tokens/sec
REFILL POOL
Custom:
Tokens Available
100
Accepted
0
Rejected (429)
0
Total Sent
0

Visual Timeline Scenarios

See how tokens deplete and refill over time under different traffic patterns with your configured rate/burst.