diff --git a/api/src/routes/channels/#channel_id/permissions.ts b/api/src/routes/channels/#channel_id/permissions.ts
new file mode 100644
index 00000000..12364293
--- /dev/null
+++ b/api/src/routes/channels/#channel_id/permissions.ts
@@ -0,0 +1,72 @@
+import { ChannelModel, ChannelPermissionOverwrite, ChannelUpdateEvent, getPermission, MemberModel, RoleModel } from "@fosscord/server-util";
+import { Router, Response, Request } from "express";
+import { HTTPError } from "lambert-server";
+import { emitEvent } from "../../../util/Event";
+import { check } from "../../../util/instanceOf";
+const router: Router = Router();
+
+// TODO: Only permissions your bot has in the guild or channel can be allowed/denied (unless your bot has a MANAGE_ROLES overwrite in the channel)
+
+router.put("/:overwrite_id", check({ allow: String, deny: String, type: Number, id: String }), async (req: Request, res: Response) => {
+ const { channel_id, overwrite_id } = req.params;
+ const body = req.body as { allow: bigint; deny: bigint; type: number; id: string };
+
+ var channel = await ChannelModel.findOne({ id: channel_id }, { guild_id: true, permission_overwrites: true }).exec();
+ if (!channel.guild_id) throw new HTTPError("Channel not found", 404);
+
+ const permissions = await getPermission(req.user_id, channel.guild_id, channel_id);
+ permissions.hasThrow("MANAGE_ROLES");
+
+ if (body.type === 0) {
+ if (!(await RoleModel.exists({ id: overwrite_id }))) throw new HTTPError("role not found", 404);
+ } else if (body.type === 1) {
+ if (!(await MemberModel.exists({ id: overwrite_id }))) throw new HTTPError("user not found", 404);
+ } else throw new HTTPError("type not supported", 501);
+
+ // @ts-ignore
+ var overwrite: ChannelPermissionOverwrite = channel.permission_overwrites.find((x) => x.id === overwrite_id);
+ if (!overwrite) {
+ // @ts-ignore
+ overwrite = {
+ id: overwrite_id,
+ type: body.type,
+ allow: body.allow,
+ deny: body.deny
+ };
+ channel.permission_overwrites.push(overwrite);
+ }
+ overwrite.allow = body.allow;
+ overwrite.deny = body.deny;
+
+ // @ts-ignore
+ channel = await ChannelModel.findOneAndUpdate({ id: channel_id }, channel).exec();
+
+ await emitEvent({
+ event: "CHANNEL_UPDATE",
+ channel_id,
+ data: channel
+ } as ChannelUpdateEvent);
+
+ return res.sendStatus(204);
+});
+
+// TODO: check permission hierarchy
+router.delete("/:overwrite_id", async (req: Request, res: Response) => {
+ const { channel_id, overwrite_id } = req.params;
+
+ const permissions = await getPermission(req.user_id, undefined, channel_id);
+ permissions.hasThrow("MANAGE_ROLES");
+
+ const channel = await ChannelModel.findOneAndUpdate({ id: channel_id }, { $pull: { permission_overwrites: { id: overwrite_id } } });
+ if (!channel.guild_id) throw new HTTPError("Channel not found", 404);
+
+ await emitEvent({
+ event: "CHANNEL_UPDATE",
+ channel_id,
+ data: channel
+ } as ChannelUpdateEvent);
+
+ return res.sendStatus(204);
+});
+
+export default router;
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