diff --git a/.vscode/settings.json b/.vscode/settings.json
index 92d34328..eb1a35b0 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,7 +2,7 @@
   "prettier.enable": false,
   "editor.formatOnSave": false,
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   },
   "workbench.colorCustomizations": {},
   "inline-bookmarks.view.showVisibleFilesOnly": false
diff --git a/packages/authjs-nuxt/src/module.ts b/packages/authjs-nuxt/src/module.ts
index f272c5eb..14ad1fe3 100644
--- a/packages/authjs-nuxt/src/module.ts
+++ b/packages/authjs-nuxt/src/module.ts
@@ -2,35 +2,49 @@ import { addImports, addPlugin, addRouteMiddleware, addTypeTemplate, createResol
 import { defu } from "defu"
 import { configKey } from "./runtime/utils"
 
-const NAME = "@auth/nuxt"
+const PACKAGE_NAME = "@auth/nuxt"
 
 export interface ModuleOptions {
+  secret?: string
+  baseUrl?: string
   verifyClientOnEveryRequest?: boolean
   guestRedirectTo?: string
   authenticatedRedirectTo?: string
-  baseUrl: string
 }
 
 export default defineNuxtModule<ModuleOptions>({
   meta: {
-    name: NAME,
+    name: PACKAGE_NAME,
     configKey
   },
   defaults: {
+    secret: "",
+    baseUrl: "",
     verifyClientOnEveryRequest: true,
     guestRedirectTo: "/",
-    authenticatedRedirectTo: "/",
-    baseUrl: ""
+    authenticatedRedirectTo: "/"
   },
-  setup(userOptions, nuxt) {
-    const logger = useLogger(NAME)
+  setup(moduleOptions, nuxt) {
+    const logger = useLogger(PACKAGE_NAME)
     const { resolve } = createResolver(import.meta.url)
 
-    logger.info(`Adding ${NAME} module...`, userOptions)
+    logger.info(`Adding ${PACKAGE_NAME} module...`)
 
     // 1. Set up runtime configuration
-    const options = defu(nuxt.options.runtimeConfig.public[configKey], userOptions)
-    nuxt.options.runtimeConfig.public[configKey] = options
+
+    // Private runtime config
+    nuxt.options.runtimeConfig[configKey] = defu(
+      nuxt.options.runtimeConfig[configKey],
+      { secret: moduleOptions.secret }
+    ) as Pick<ModuleOptions, "secret">
+
+    // Public runtime config
+    nuxt.options.runtimeConfig.public[configKey] = defu(nuxt.options.runtimeConfig.public[configKey], {
+      baseUrl: moduleOptions.baseUrl,
+      verifyClientOnEveryRequest: moduleOptions.verifyClientOnEveryRequest,
+      guestRedirectTo: moduleOptions.guestRedirectTo,
+      authenticatedRedirectTo: moduleOptions.authenticatedRedirectTo
+    }) as Omit<ModuleOptions, "secret">
 
     // 3. Add composables
     addImports([{ name: "useAuth", from: resolve("./runtime/composables/useAuth") }])
@@ -72,8 +86,8 @@ export default defineNuxtModule<ModuleOptions>({
     // 6. Add middlewares
     addRouteMiddleware({ name: "auth", path: resolve("./runtime/middleware/auth") })
     addRouteMiddleware({ name: "guest-only", path: resolve("./runtime/middleware/guest-only") })
-    addRouteMiddleware({ name: "client-auth", path: resolve("./runtime/middleware/client-auth"), global: options.verifyClientOnEveryRequest })
+    addRouteMiddleware({ name: "client-auth", path: resolve("./runtime/middleware/client-auth"), global: nuxt.options.runtimeConfig.public[configKey].verifyClientOnEveryRequest })
 
-    logger.success(`Added ${NAME} module successfully.`)
+    logger.success(`Added ${PACKAGE_NAME} module successfully.`)
   }
 })
diff --git a/packages/authjs-nuxt/src/nuxt-types.d.ts b/packages/authjs-nuxt/src/nuxt-types.d.ts
index abf3f6c6..ff689b68 100644
--- a/packages/authjs-nuxt/src/nuxt-types.d.ts
+++ b/packages/authjs-nuxt/src/nuxt-types.d.ts
@@ -1,15 +1,21 @@
 import type { ModuleOptions } from "./module";
 
 declare module "@nuxt/schema" {
-    interface PublicRuntimeConfig {
-      authJs: ModuleOptions
-    }
+  interface RuntimeConfig {
+    authJs: Pick<ModuleOptions, 'secret'>
+  }
+  interface PublicRuntimeConfig {
+    authJs: Omit<ModuleOptions, 'secret'>
+  }
 }
 
 declare module "nuxt/schema" {
+  interface RuntimeConfig {
+    authJs: Pick<ModuleOptions, 'secret'>
+  }
   interface PublicRuntimeConfig {
-    authJs: ModuleOptions
+    authJs: Omit<ModuleOptions, 'secret'>
   }
 }
 
-export {}
+export { }
diff --git a/packages/authjs-nuxt/src/runtime/composables/useAuth.ts b/packages/authjs-nuxt/src/runtime/composables/useAuth.ts
index 383b7423..0f2db6e1 100644
--- a/packages/authjs-nuxt/src/runtime/composables/useAuth.ts
+++ b/packages/authjs-nuxt/src/runtime/composables/useAuth.ts
@@ -2,6 +2,7 @@ import type { Session, User } from "@auth/core/types"
 import { produce } from "immer"
 import { type ComputedRef, type Ref, computed, readonly, watch } from "vue"
 import { getProviders, signIn, signOut } from "../lib/client"
+import { makeSessionCookie } from "../utils"
 import { useState } from "#imports"
 
 // @note the `as Type` statements are necessary for rollup to generate the correct types
@@ -10,13 +11,13 @@ export function useAuth() {
   const session = useState("auth:session", () => null) as Ref<Session | null>
   const cookies = useState("auth:cookies", () => ({})) as Ref<Record<string, string> | null>
   const status = useState("auth:session:status", () => "unauthenticated") as Ref<"loading" | "authenticated" | "unauthenticated" | "error">
-  const sessionToken = computed(() => cookies.value?.["next-auth.session-token"] ?? "")
+  const sessionToken = computed(() => makeSessionCookie(cookies.value))
   const user = computed(() => session.value?.user ?? null) as ComputedRef<User | null>
   watch(session, (newSession: Session | null) => {
     if (newSession === null)
-      return (status.value = "unauthenticated")
-    if (Object.keys(newSession).length)
-      return (status.value = "authenticated")
+      status.value = "unauthenticated"
+    else if (Object.keys(newSession).length)
+      status.value = "authenticated"
   })
 
   const updateSession = (u: (() => unknown) | Session | null) => {
diff --git a/packages/authjs-nuxt/src/runtime/lib/server.ts b/packages/authjs-nuxt/src/runtime/lib/server.ts
index effe8544..4b74d5a8 100644
--- a/packages/authjs-nuxt/src/runtime/lib/server.ts
+++ b/packages/authjs-nuxt/src/runtime/lib/server.ts
@@ -1,10 +1,10 @@
-import type { RuntimeConfig } from "nuxt/schema"
 import { Auth, skipCSRFCheck } from "@auth/core"
+import { getToken } from "@auth/core/jwt"
+import type { AuthConfig, Session } from "@auth/core/types"
 import type { H3Event } from "h3"
 import { eventHandler, getRequestHeaders, getRequestURL } from "h3"
-import type { AuthConfig, Session } from "@auth/core/types"
-import { getToken } from "@auth/core/jwt"
-import { checkOrigin, getAuthJsSecret, getRequestFromEvent, getServerOrigin, makeCookiesFromCookieString } from "../utils"
+import type { RuntimeConfig } from "nuxt/schema"
+import { checkOrigin, getAuthJsSecret, getRequestFromEvent, getServerOrigin, makeCookiesFromHeaders } from "../utils"
 
 if (!globalThis.crypto) {
   // eslint-disable-next-line no-console
@@ -27,6 +27,7 @@ if (!globalThis.crypto) {
  */
 export function NuxtAuthHandler(options: AuthConfig, runtimeConfig: RuntimeConfig) {
   return eventHandler(async (event) => {
+    options.secret ||= getAuthJsSecret(runtimeConfig)
     options.trustHost ??= true
     options.skipCSRFCheck = skipCSRFCheck
     const request = await getRequestFromEvent(event)
@@ -65,16 +66,16 @@ export async function getServerSession(
  */
 export async function getServerToken(event: H3Event, options: AuthConfig, runtimeConfig?: Partial<RuntimeConfig>) {
   const response = await getServerSessionResponse(event, options)
-  const cookies = Object.fromEntries(response.headers.entries())
-  const parsedCookies = makeCookiesFromCookieString(cookies["set-cookie"])
+  const headers = response.headers
+  const cookies = makeCookiesFromHeaders(headers)
   const parameters = {
     req: {
-      cookies: parsedCookies,
+      cookies,
       headers: response.headers as unknown as Record<string, string>
     },
     // see https://github.com/nextauthjs/next-auth/blob/a79774f6e890b492ae30201f24b3f7024d0d7c9d/packages/core/src/jwt.ts
     secureCookie: getServerOrigin(event, runtimeConfig).startsWith("https://"),
-    secret: getAuthJsSecret(options)
+    secret: options.secret || getAuthJsSecret(runtimeConfig)
   }
   return getToken(parameters)
 }
diff --git a/packages/authjs-nuxt/src/runtime/utils.ts b/packages/authjs-nuxt/src/runtime/utils.ts
index 42059f30..05034fb0 100644
--- a/packages/authjs-nuxt/src/runtime/utils.ts
+++ b/packages/authjs-nuxt/src/runtime/utils.ts
@@ -1,7 +1,6 @@
-import type { AuthConfig } from "@auth/core"
 import { parse } from "cookie-es"
 import type { H3Event, RequestHeaders } from "h3"
-import { getMethod, getRequestHeaders, getRequestURL, readRawBody } from "h3"
+import { getRequestHeaders, getRequestURL, readRawBody } from "h3"
 import type { RuntimeConfig } from "@nuxt/schema"
 
 export const configKey = "authJs" as const
@@ -10,16 +9,31 @@ export const configKey = "authJs" as const
  * Get the AuthJS secret. For internal use only.
  * @returns The secret used to sign the JWT Token
  */
-export function getAuthJsSecret(options: AuthConfig) {
-  const secret = options?.secret || process.env.NUXT_NEXTAUTH_SECRET || process.env.NEXTAUTH_SECRET || process.env.AUTH_SECRET
+export function getAuthJsSecret(runtimeConfig?: Partial<RuntimeConfig>) {
+  const secret = runtimeConfig?.authJs?.secret
+    || process.env.NUXT_NEXTAUTH_SECRET
+    || process.env.NUXT_AUTH_JS_SECRET
+    || process.env.NEXTAUTH_SECRET
+    || process.env.AUTH_SECRET
   if (!secret) throw new Error("[authjs-nuxt] No secret found, please set a secret in your [...].ts handler or use environment variables")
   return secret
 }
 
+export function getConfigBaseUrl(runtimeConfig?: Partial<RuntimeConfig>) {
+  return (
+    runtimeConfig?.public?.authJs?.baseUrl
+    || process.env.NUXT_NEXTAUTH_URL
+    || process.env.NUXT_AUTH_JS_BASE_URL
+    || process.env.NEXTAUTH_URL
+    || process.env.AUTH_ORIGIN
+    || ""
+  )
+}
+
 export function getServerOrigin(event: H3Event, runtimeConfig?: Partial<RuntimeConfig>) {
   const requestOrigin = getRequestHeaders(event).Origin
-  const serverOrigin = runtimeConfig?.public?.authJs?.baseUrl ?? ""
-  const origin = requestOrigin ?? serverOrigin.length > 0 ? serverOrigin : process.env.AUTH_ORIGIN
+  const serverOrigin = getConfigBaseUrl(runtimeConfig)
+  const origin = requestOrigin || serverOrigin
   if (!origin) throw new Error("No Origin found ...")
   return origin
 }
@@ -28,22 +42,40 @@ export function checkOrigin(request: Request, runtimeConfig: Partial<RuntimeConf
   if (process.env.NODE_ENV === "development") return
   if (request.method !== "POST") return // Only check post requests
   const requestOrigin = request.headers.get("Origin")
-  const serverOrigin = runtimeConfig.public?.authJs?.baseUrl
-  if (serverOrigin !== requestOrigin)
-    throw new Error("CSRF protected")
+  const serverOrigin = getConfigBaseUrl(runtimeConfig)
+  if (serverOrigin !== requestOrigin) throw new Error("CSRF protected")
+}
+
+export function mergeCookieObject(
+  headers: Record<string, string>,
+  cookieName: string
+) {
+  return Object.entries(headers)
+    .filter(([k]) => k.includes(cookieName))
+    .flatMap(([, v]) => v)
+    .join("")
+}
+
+export function makeSessionCookie(headers: Record<string, string> | null) {
+  if (!headers) return ""
+  return mergeCookieObject(headers, "next-auth.session-token")
 }
 
 export function makeCookiesFromCookieString(cookieString: string | null) {
   if (!cookieString) return {}
   return Object.fromEntries(
-    Object.entries(parse(cookieString)).filter(([k]) => k.includes("next-auth"))
+    Object.entries(parse(cookieString))
+      .filter(([k]) => k.includes("next-auth"))
   )
 }
 
-export function makeNativeHeadersFromCookieObject(headers: Record<string, string>) {
-  const nativeHeaders = new Headers(Object.entries(headers)
-    .map(([key, value]) => ["set-cookie", `${key}=${value}`]) as HeadersInit)
-  return nativeHeaders
+export function makeCookiesFromHeaders(headers: Headers) {
+  return Array.from(headers)
+    .filter(([key]) => key === "set-cookie")
+    .reduce<Record<string, string>>(
+      (sum, [, value]) => ({ ...sum, ...makeCookiesFromCookieString(value) }),
+      {}
+    )
 }
 
 /**
@@ -51,12 +83,21 @@ export function makeNativeHeadersFromCookieObject(headers: Record<string, string
  * @param headers RequestHeaders
  * @returns Headers
  */
-export function makeNativeHeaders(headers: RequestHeaders) {
-  const nativeHeaders = new Headers()
-  Object.entries(headers).forEach(([key, value]) => {
-    if (value) nativeHeaders.append(key, value)
-  })
-  return nativeHeaders
+export function makeNativeHeaders(
+  headers: RequestHeaders,
+  mapFn = ([key, value]: [string, string]): [string, string] => [key, value]
+) {
+  return new Headers(
+    Object.entries(headers)
+      .filter(([, value]) => !!value)
+      .map(([key, value]) => mapFn([key, value!]))
+  )
+}
+
+export function makeNativeHeadersFromCookieObject(
+  headers: Record<string, string>
+) {
+  return makeNativeHeaders(headers, ([key, value]) => ["set-cookie", `${key}=${value}`])
 }
 
 /**
@@ -66,7 +107,7 @@ export function makeNativeHeaders(headers: RequestHeaders) {
  */
 export async function getRequestFromEvent(event: H3Event) {
   const url = new URL(getRequestURL(event))
-  const method = getMethod(event)
+  const method = event.method
   const body = method === "POST" ? await readRawBody(event) : undefined
   return new Request(url, { headers: getRequestHeaders(event) as any, method, body })
 }
diff --git a/packages/authjs-nuxt/test/auth.test.ts b/packages/authjs-nuxt/test/auth.test.ts
index c684c087..52a7c639 100644
--- a/packages/authjs-nuxt/test/auth.test.ts
+++ b/packages/authjs-nuxt/test/auth.test.ts
@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest"
-import { checkOrigin, makeCookiesFromCookieString, makeNativeHeaders, makeNativeHeadersFromCookieObject } from "../src/runtime/utils"
+import { checkOrigin, makeCookiesFromCookieString, makeCookiesFromHeaders, makeNativeHeaders, makeNativeHeadersFromCookieObject, mergeCookieObject } from "../src/runtime/utils"
 
 const mockRuntimeConfig = (baseUrl = "https://example.com") => ({ public: { authJs: { baseUrl } } })
 
@@ -11,11 +11,12 @@ describe("all", () => {
     expect(headers instanceof Headers).toBe(true)
   })
 
-  it("can transform Request headers into regular headers", () => {
+  it("can transform Request headers into native headers", () => {
     const headers = { hello: "world", hi: "there" }
     const nativeHeaders = makeNativeHeaders(headers)
     expect(nativeHeaders.get("hello")).toBe("world")
     expect(nativeHeaders.get("hi")).toBe("there")
+    expect(nativeHeaders instanceof Headers).toBe(true)
   })
 
   it("can make cookies from cookie string", () => {
@@ -25,13 +26,35 @@ describe("all", () => {
     expect(cookies.hi).toBeUndefined()
   })
 
+  it("can make cookies from native headers", () => {
+    const headers = new Headers()
+    headers.append("set-cookie", "next-auth.hello=world")
+    headers.append("set-cookie", "next-auth.hi=there")
+    const cookies = makeCookiesFromHeaders(headers)
+    expect(cookies["next-auth.hello"]).toBe("world")
+    expect(cookies["next-auth.hi"]).toBe("there")
+  })
+
+  it("can handle splitted cookies from native headers", () => {
+    const headers = new Headers()
+    headers.append("set-cookie", "next-auth.greet.0=hello")
+    headers.append("set-cookie", "next-auth.greet.1=world")
+    headers.append("set-cookie", "hi=there")
+    const cookies = makeCookiesFromHeaders(headers)
+    const greet = mergeCookieObject(cookies, "next-auth.greet")
+    expect(cookies["next-auth.greet.0"]).toBe("hello")
+    expect(cookies["next-auth.greet.1"]).toBe("world")
+    expect(greet).toBe("helloworld")
+    expect(cookies.hi).toBeUndefined()
+  })
+
   it("throws an error if the origin header is not set", () => {
     const url = "https://example.com"
     expect(() => checkOrigin(new Request(url, { method: "POST" }), mockRuntimeConfig(url)))
       .toThrowError("CSRF protected")
   })
 
-  it("is undefined is the Origin is checked ", () => {
+  it("is undefined if the Origin is checked", () => {
     const url = "https://example.com"
     expect(checkOrigin(new Request(url, { method: "POST", headers: { Origin: url } }), mockRuntimeConfig(url)))
       .toBeUndefined()