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import { type Options, type KeyOptions, type Result, RateLimit as RawRateLimit } from "npm:@rlimit/http@0.0.5";
export const valTownRlimitFreeTierNamespace = "5210ab90-8661-4f1c-9c0f-cdde1f1fbfa3"
type valOptions = Omit<Options, 'namespace' | 'subnamespace' | 'password' | 'baseURL'>
/**
* API Client for interfacing with the RateLimit API. Uses free tier rlimit.com credentials.
*/
export class RateLimit {
private client;
constructor(options: valOptions) {
this.client = new RawRateLimit({
baseURL: "https://rlimit-proxy.web.val.run",
namespace: valTownRlimitFreeTierNamespace,
maximum: options.maximum,
interval: options.interval,
});
}
/**
* Determine if a request should be allowed.
* @param key The request's identifier.
* @param options Custom interval and/or maximum options for this key, if any.
*/
async check(key: string, options?: valOptions): Promise<Result> {
return this.client.check(key, {
interval: options?.interval,
maximum: options?.maximum
});
}
}
Val Town is a social website to write and deploy JavaScript.
Build APIs and schedule functions from your browser.
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April 5, 2024