Fix regular expression

_payload.ts

@@ -32,7 +32,7 @@ const thresholdEmbedFooterText = 2048;
 const thresholdEmbedTitle = 256;
 const thresholdFiles = 10;
 const thresholdUsername = 80;
-const regexpGuildedWebhookURL = /^(?:https:\/\/media\.guilded\.gg\/webhooks\/)?(?<key>\d+\/(?:[\dA-Za-z][\dA-Za-z_-]*)?[\dA-Za-z])$/u;
+const regexpGuildedWebhookURL = /^(?:https:\/\/media\.guilded\.gg\/webhooks\/)?(?<key>.+\/.+)$/u;
 const regexpISO8601 = /^\d\d\d\d-\d\d-\d\dT\d\d:\d\d:\d\dZ$/;
 //deno-lint-ignore default-param-last
 export function resolveContent(content: string, contentLinksNoEmbed: string[] = [], truncator?: StringTruncator): string | undefined {