diff --git a/packages/backend/src/server/api/service/discord.ts b/packages/backend/src/server/api/service/discord.ts index 296e9cb48..848a70d4a 100644 --- a/packages/backend/src/server/api/service/discord.ts +++ b/packages/backend/src/server/api/service/discord.ts @@ -18,7 +18,7 @@ function getUserToken(ctx: Koa.BaseContext): string | null { function compareOrigin(ctx: Koa.BaseContext): boolean { function normalizeUrl(url?: string): string { - return slice( url.length - 1) : url) : ""; + return url ? (url.endsWith("/") ? url.slice(0, url.length - 1) : url) : ""; } const referer = ctx.headers["referer"];