2 files changed, 10 insertions, 0 deletions
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index cb48a1bc95..cd36985485 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -546,6 +546,10 @@ export const meta = {
 					},
 				},
 			},
+			singleUserMode: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
 			ugcVisibilityForVisitor: {
 				type: 'string',
 				enum: ['all', 'local', 'none'],
@@ -696,6 +700,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				federation: instance.federation,
 				federationHosts: instance.federationHosts,
 				deliverSuspendedSoftware: instance.deliverSuspendedSoftware,
+				singleUserMode: instance.singleUserMode,
 				ugcVisibilityForVisitor: instance.ugcVisibilityForVisitor,
 			};
 		});
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index fc6b890b69..a96fbd759c 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -196,6 +196,7 @@ export const paramDef = {
 				required: ['software', 'versionRange'],
 			},
 		},
+		singleUserMode: { type: 'boolean' },
 		ugcVisibilityForVisitor: {
 			type: 'string',
 			enum: ['all', 'local', 'none'],
@@ -694,6 +695,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.federationHosts = ps.federationHosts.filter(Boolean).map(x => x.toLowerCase());
 			}
 
+			if (ps.singleUserMode !== undefined) {
+				set.singleUserMode = ps.singleUserMode;
+			}
+
 			if (ps.ugcVisibilityForVisitor !== undefined) {
 				set.ugcVisibilityForVisitor = ps.ugcVisibilityForVisitor;
 			}