2 files changed, 10 insertions, 3 deletions
diff --git a/packages/backend/src/server/api/endpoints/channels/show.ts b/packages/backend/src/server/api/endpoints/channels/show.ts
index 8718615db2..070d14631e 100644
--- a/packages/backend/src/server/api/endpoints/channels/show.ts
+++ b/packages/backend/src/server/api/endpoints/channels/show.ts
@@ -51,7 +51,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 				throw new ApiError(meta.errors.noSuchChannel);
 			}
 
-			return await this.channelEntityService.pack(channel, me);
+			return await this.channelEntityService.pack(channel, me, true);
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/channels/update.ts b/packages/backend/src/server/api/endpoints/channels/update.ts
index a86cc2565a..084b3f919e 100644
--- a/packages/backend/src/server/api/endpoints/channels/update.ts
+++ b/packages/backend/src/server/api/endpoints/channels/update.ts
@@ -3,8 +3,8 @@ import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository, ChannelsRepository } from '@/models/index.js';
 import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
 import { DI } from '@/di-symbols.js';
-import { ApiError } from '../../error.js';
 import { RoleService } from '@/core/RoleService.js';
+import { ApiError } from '../../error.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -47,6 +47,12 @@ export const paramDef = {
 		name: { type: 'string', minLength: 1, maxLength: 128 },
 		description: { type: 'string', nullable: true, minLength: 1, maxLength: 2048 },
 		bannerId: { type: 'string', format: 'misskey:id', nullable: true },
+		pinnedNoteIds: {
+			type: 'array',
+			items: {
+				type: 'string', format: 'misskey:id',
+			},
+		},
 	},
 	required: ['channelId'],
 } as const;
@@ -64,7 +70,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 		private channelEntityService: ChannelEntityService,
 
 		private roleService: RoleService,
-		) {
+	) {
 		super(meta, paramDef, async (ps, me) => {
 			const channel = await this.channelsRepository.findOneBy({
 				id: ps.channelId,
@@ -97,6 +103,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
 			await this.channelsRepository.update(channel.id, {
 				...(ps.name !== undefined ? { name: ps.name } : {}),
 				...(ps.description !== undefined ? { description: ps.description } : {}),
+				...(ps.pinnedNoteIds !== undefined ? { pinnedNoteIds: ps.pinnedNoteIds } : {}),
 				...(banner ? { bannerId: banner.id } : {}),
 			});