some quick fixes

package.json

@@ -11,7 +11,7 @@
 	"scripts": {
 		"rebuild": "pnpm run clean && pnpm -r run build && pnpm run gulp",
 		"build": "pnpm -r run build && pnpm run gulp",
-		"start": "pnpm check:connect && pnpm --filter backend run start",
+		"start": "pnpm --filter backend run start",
 		"start:test": "pnpm --filter backend run start:test",
 		"init": "pnpm run migrate",
 		"migrate": "pnpm --filter backend run migrate",

packages/backend/package.json

@@ -72,6 +72,7 @@
 		"jsonld": "6.0.0",
 		"jsrsasign": "10.6.1",
 		"koa": "2.13.4",
+		"koa-remove-trailing-slashes": "2.0.3",
 		"koa-bodyparser": "4.3.0",
 		"koa-favicon": "2.1.0",
 		"koa-json-body": "5.3.0",

packages/backend/src/@types/koa-remove-trailing-slashes/index.d.ts

@@ -0,0 +1 @@
+declare module 'koa-remove-trailing-slashes';

packages/backend/src/server/index.ts

@@ -30,6 +30,7 @@ import proxyServer from "./proxy/index.js";
 import webServer from "./web/index.js";
 import { initializeStreamingServer } from "./api/streaming.js";
 import { koaBody } from "koa-body";
+import * as removeTrailingSlash from "koa-remove-trailing-slashes";
 
 export const serverLogger = new Logger("server", "gray", false);
 
@@ -37,6 +38,8 @@ export const serverLogger = new Logger("server", "gray", false);
 const app = new Koa();
 app.proxy = true;
 
+app.use(removeTrailingSlash());
+
 if (!["production", "test"].includes(process.env.NODE_ENV || "")) {
 	// Logger
 	app.use(
@@ -154,10 +157,15 @@ router.get("/verify-email/:code", async (ctx) => {
 });
 
 mastoRouter.get("/oauth/authorize", async (ctx) => {
-	const { client_id, state, redirect_uri } = ctx.request.query.client_id;
+	const { client_id, state, redirect_uri } = ctx.request.query;
 	console.log(ctx.request.req);
-	const param = state ? `state=${state}&mastodon=true` : "mastodon=true";
-	ctx.redirect(`${Buffer.from(client_id || '', 'base64').toString()}?${param}`);
+	let param = "mastodon=true";
+	if (state)
+		param += `&state=${state}`;
+	if (redirect_uri)
+		param += `&redirect_uri=${redirect_uri}`;
+	const client = client_id? client_id : "";
+	ctx.redirect(`${Buffer.from(client.toString(), 'base64').toString()}?${param}`);
 });
 
 mastoRouter.post("/oauth/token", async (ctx) => {

pnpm-lock.yaml

@@ -162,6 +162,7 @@ importers:
       koa-json-body: 5.3.0
       koa-logger: 3.2.1
       koa-mount: 4.0.0
+      koa-remove-trailing-slashes: 2.0.3
       koa-send: 5.0.1
       koa-slow: 2.1.0
       koa-views: 7.0.2
@@ -277,6 +278,7 @@ importers:
       koa-json-body: 5.3.0
       koa-logger: 3.2.1
       koa-mount: 4.0.0
+      koa-remove-trailing-slashes: 2.0.3
       koa-send: 5.0.1
       koa-slow: 2.1.0
       koa-views: 7.0.2_6tybghmia4wsnt33xeid7y4rby
@@ -8266,6 +8268,10 @@ packages:
       - supports-color
     dev: false
 
+  /koa-remove-trailing-slashes/2.0.3:
+    resolution: {integrity: sha512-NFFF9Sl1wxFo5h0I3OzrHDINdFPaqG+Hx19590F7PNOcmm7yYeFW71p4XicVuSovbcx75GWGb3fi6N6kI6E/3g==}
+    dev: false
+
   /koa-router/10.1.1:
     resolution: {integrity: sha512-z/OzxVjf5NyuNO3t9nJpx7e1oR3FSBAauiwXtMQu4ppcnuNZzTaQ4p21P8A6r2Es8uJJM339oc4oVW+qX7SqnQ==}
     engines: {node: '>= 8.0.0'}