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add default / fallback rate limit

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This commit is contained in:
Hazelnoot 2024-11-22 13:53:41 -05:00
parent a38d8a91a1
commit 6b54405003
1 changed files with 10 additions and 2 deletions
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12
packages/backend/src/server/api/ApiCallService.ts
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@ -311,7 +311,15 @@ export class ApiCallService implements OnApplicationShutdown {
throw new ApiError(accessDenied); throw new ApiError(accessDenied);
} }
if (ep.meta.limit) { // For endpoints without a limit, the default is 10 calls per second
const endpointLimit: IEndpointMeta['limit'] = ep.meta.limit ?? {
duration: 1000,
max: 10,
};
// We don't need this check, but removing it would cause a big merge conflict.
// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
if (endpointLimit) {
// koa will automatically load the `X-Forwarded-For` header if `proxy: true` is configured in the app. // koa will automatically load the `X-Forwarded-For` header if `proxy: true` is configured in the app.
let limitActor: string; let limitActor: string;
if (user) { if (user) {
@ -320,7 +328,7 @@ export class ApiCallService implements OnApplicationShutdown {
limitActor = getIpHash(request.ip); limitActor = getIpHash(request.ip);
} }
const limit = Object.assign({}, ep.meta.limit); const limit = Object.assign({}, endpointLimit);
if (limit.key == null) { if (limit.key == null) {
(limit as any).key = ep.name; (limit as any).key = ep.name;