Rate limit

Rate limit configuration overview.

{
  "name": "ratelimit",
  "config": {
    "stat_prefix": "...",
    "domain": "...",
    "descriptors": [],
    "timeout_ms": "..."
  }
}

stat_prefix

(required, string) The prefix to use when emitting statistics.

domain

(required, string) The rate limit domain to use in the rate limit service request.

descriptors

(required, array) The rate limit descriptor list to use in the rate limit service request. The descriptors are specified as in the following example:

[
  [{"key": "hello", "value": "world"}, {"key": "foo", "value": "bar"}],
  [{"key": "foo2", "value": "bar2"}]
]

timeout_ms

(optional, integer) The timeout in milliseconds for the rate limit service RPC. If not set, this defaults to 20ms.