From c60a5ad871ed95933d27d2b6c98b04ab04d567ef Mon Sep 17 00:00:00 2001
From: shiftinv <me@shiftinv.cc>
Date: Sat, 3 Sep 2022 20:13:06 +0200
Subject: [PATCH] feat: log filter reason

---
 lib/handler.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/handler.ts b/lib/handler.ts
index ecfcbc4..367cd1c 100644
--- a/lib/handler.ts
+++ b/lib/handler.ts
@@ -1,4 +1,4 @@
-import { http } from "../deps.ts";
+import { http, log } from "../deps.ts";
 import { verify } from "./crypto.ts";
 import filterWebhook from "./filter.ts";
 import { UrlConfig } from "./types.d.ts";
@@ -31,6 +31,7 @@ export default async function handle(req: Request): Promise<Response> {
     // do the thing
     const filterReason = filterWebhook(req.headers, json, urlConfig);
     if (filterReason !== null) {
+        log.debug(`handler: ignored due to '${filterReason}'`);
         return new Response(`Ignored by webhook filter (reason: ${filterReason})`, { status: 203 });
     }