API Rate Limit Tester
Test rate limits with configurable bursts & visual timelines
Request Configuration
URL
Method
GET
POST
PUT
DELETE
Request Count
Delay (ms)
Authorization Header
Custom Headers (JSON)
Run Test
Stop
Clear
0 / 0
Total
0
Success (2xx)
0
Rate Limited (429)
0
Errors
0
Avg Response
0ms
Retry-After
—
Response Time Chart
Export JSON
Request Timeline
Rate Limit Headers Detected