diff --git a/src/apis/get-admin-settings.ts b/src/apis/get-admin-settings.ts
index afa9427..6ce2f5e 100644
--- a/src/apis/get-admin-settings.ts
+++ b/src/apis/get-admin-settings.ts
@@ -1,7 +1,14 @@
 import {client} from "~/constants/axios-client"
 import {AdminSettings} from "~/server-types"
 
-export default async function getAdminSettings(): Promise<Partial<AdminSettings>> {
+export type GetAdminSettingsResponse =
+	| Partial<AdminSettings>
+	| {
+			detail: string
+			code: "error:settings:global_settings_disabled"
+	  }
+
+export default async function getAdminSettings(): Promise<GetAdminSettingsResponse> {
 	const {data} = await client.get(`${import.meta.env.VITE_SERVER_BASE_URL}/v1/admin/settings`, {
 		withCredentials: true,
 	})
diff --git a/src/apis/get-server-settings.ts b/src/apis/get-server-settings.ts
index b6bb6f1..55b8045 100644
--- a/src/apis/get-server-settings.ts
+++ b/src/apis/get-server-settings.ts
@@ -1,6 +1,13 @@
 import {ServerSettings} from "~/server-types"
 import {client} from "~/constants/axios-client"
 
-export default async function getServerSettings(): Promise<ServerSettings> {
+export type GetServerSettingsResponse =
+	| ServerSettings
+	| {
+			detail: string
+			code: "error:settings:statistics_disabled"
+	  }
+
+export default async function getServerSettings(): Promise<GetServerSettingsResponse> {
 	return (await client.get(`${import.meta.env.VITE_SERVER_BASE_URL}/v1/server/settings`)).data
 }
diff --git a/src/apis/resend-email-login-code.ts b/src/apis/resend-email-login-code.ts
index 97381ff..efef26b 100644
--- a/src/apis/resend-email-login-code.ts
+++ b/src/apis/resend-email-login-code.ts
@@ -6,6 +6,13 @@ export interface ResendEmailLoginCodeData {
 	sameRequestToken: string
 }
 
+export type ResendEmailLoginCodeResponse =
+	| SimpleDetailResponse
+	| {
+			detail: string
+			code: "ok:email_already_verified"
+	  }
+
 export default async function resendEmailLoginCode({
 	email,
 	sameRequestToken,
diff --git a/src/apis/update-admin-settings.ts b/src/apis/update-admin-settings.ts
index 5be9fd9..b7d2abe 100644
--- a/src/apis/update-admin-settings.ts
+++ b/src/apis/update-admin-settings.ts
@@ -1,6 +1,13 @@
 import {client} from "~/constants/axios-client"
 import {AdminSettings} from "~/server-types"
 
+export type UpdateAdminSettingsResponse =
+	| Partial<AdminSettings>
+	| {
+			detail: string
+			code: "error:settings:global_settings_disabled"
+	  }
+
 export default async function updateAdminSettings(
 	settings: Partial<AdminSettings>,
 ): Promise<AdminSettings> {