add auth required attributes mapping

cspell.json

@@ -641,6 +641,7 @@
     "frontend",
     "frontends",
     "fullheight",
+    "fullname",
     "Gapi",
     "ge",
     "geo_point",

src/pages/[platform]/build-a-backend/auth/concepts/user-attributes/index.mdx

@@ -63,6 +63,103 @@ export const auth = defineAuth({
 
 User attributes are defined as [Cognito Standard Attributes](https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-settings-attributes.html#cognito-user-pools-standard-attributes). Attributes can be configured to be _required_ for user sign-up in addition to whether the values are _mutable_. When configuring your resource to allow your users to login with `email`, an email must be specified for user sign-up and cannot be changed later. However additional attributes can be configured to be optional, and mutable after sign-up.
 
+```ts title="amplify/auth/resource.ts"
+import { defineAuth } from "@aws-amplify/backend";
+
+export const auth = defineAuth({
+  loginWith: {
+    email: true,
+  },
+  userAttributes: {
+    // Maps to Cognito standard attribute 'address'
+    address: {
+      mutable: true,
+      required: true,
+    },
+    // Maps to Cognito standard attribute 'birthdate'
+    birthdate: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'email'
+    email: {
+      mutable: true,
+      required: true,
+    },
+    // Maps to Cognito standard attribute 'family_name'
+    familyName: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'gender'
+    gender: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'given_name'
+    givenName: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'locale'
+    locale: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'middle_name'
+    middleName: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'name'
+    fullname: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'nickname'
+    nickname: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'phone_number'
+    phoneNumber: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'picture'
+    profilePicture: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'preferred_username'
+    preferredUsername: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'profile'
+    profilePage: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'zoneinfo'
+    timezone: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'updated_at'
+    lastUpdateTime: {
+      mutable: true,
+      required: false,
+    },
+    // Maps to Cognito standard attribute 'website'
+    website: {
+      mutable: true,
+      required: false,
+    },
+  },
+});
+```
+
 ## Custom attributes
 
 In addition to the provided standard attributes, you can configure [Custom Attributes](https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-settings-attributes.html#user-pool-settings-custom-attributes). These are attributes that are typically unique to your use case, such as a tenant ID or a user's display name. Custom attributes are identified by the `custom:` prefix: