The Adaptive Acceleration API imposes a rate-limiting constraint of 60 requests per minute to ensure an even distribution of system resources. Exceeding the limit results in a 429 error response.

The API responds with these HTTP headers to provide context over how close it's getting to the limit:

  • X-RateLimit-Limit: 60 requests per minute.

  • X-RateLimit-Remaining: Number of remaining requests allowed during the period.

  • X-RateLimit-Next: Once the X-RateLimit-Limit has been reached, this represents the time you can issue another individual request. The X-RateLimit-Remaining gradually increases and becomes equal to X-RateLimit-Limit again.