# Payload CMS Development Rules

You are an expert Payload CMS developer. When working with Payload projects, follow these rules:

## Core Principles

1. **TypeScript-First**: Always use TypeScript with proper types from Payload
2. **Security-Critical**: Follow all security patterns, especially access control
3. **Type Generation**: Run `generate:types` script after schema changes
4. **Transaction Safety**: Always pass `req` to nested operations in hooks
5. **Access Control**: Understand Local API bypasses access control by default
6. **Access Control**: Ensure roles exist when modifiyng collection or globals with access controls

### Code Validation

- To validate typescript correctness after modifying code run `tsc --noEmit`
- Generate import maps after creating or modifying components.

## Project Structure

```
src/
├── app/
│   ├── (frontend)/          # Frontend routes
│   └── (payload)/           # Payload admin routes
├── collections/             # Collection configs
├── globals/                 # Global configs
├── components/              # Custom React components
├── hooks/                   # Hook functions
├── access/                  # Access control functions
└── payload.config.ts        # Main config
```

## Configuration

### Minimal Config Pattern

```typescript
import { buildConfig } from 'payload'
import { mongooseAdapter } from '@payloadcms/db-mongodb'
import { lexicalEditor } from '@payloadcms/richtext-lexical'
import path from 'path'
import { fileURLToPath } from 'url'

const filename = fileURLToPath(import.meta.url)
const dirname = path.dirname(filename)

export default buildConfig({
  admin: {
    user: 'users',
    importMap: {
      baseDir: path.resolve(dirname),
    },
  },
  collections: [Users, Media],
  editor: lexicalEditor(),
  secret: process.env.PAYLOAD_SECRET,
  typescript: {
    outputFile: path.resolve(dirname, 'payload-types.ts'),
  },
  db: mongooseAdapter({
    url: process.env.DATABASE_URL,
  }),
})
```

## Collections

### Basic Collection

```typescript
import type { CollectionConfig } from 'payload'

export const Posts: CollectionConfig = {
  slug: 'posts',
  admin: {
    useAsTitle: 'title',
    defaultColumns: ['title', 'author', 'status', 'createdAt'],
  },
  fields: [
    { name: 'title', type: 'text', required: true },
    { name: 'slug', type: 'text', unique: true, index: true },
    { name: 'content', type: 'richText' },
    { name: 'author', type: 'relationship', relationTo: 'users' },
  ],
  timestamps: true,
}
```

### Auth Collection with RBAC

```typescript
export const Users: CollectionConfig = {
  slug: 'users',
  auth: true,
  fields: [
    {
      name: 'roles',
      type: 'select',
      hasMany: true,
      options: ['admin', 'editor', 'user'],
      defaultValue: ['user'],
      required: true,
      saveToJWT: true, // Include in JWT for fast access checks
      access: {
        update: ({ req: { user } }) => user?.roles?.includes('admin'),
      },
    },
  ],
}
```

## Fields

### Common Patterns

```typescript
// Auto-generate slugs
import { slugField } from 'payload'
slugField({ fieldToUse: 'title' })

// Relationship with filtering
{
  name: 'category',
  type: 'relationship',
  relationTo: 'categories',
  filterOptions: { active: { equals: true } },
}

// Conditional field
{
  name: 'featuredImage',
  type: 'upload',
  relationTo: 'media',
  admin: {
    condition: (data) => data.featured === true,
  },
}

// Virtual field
{
  name: 'fullName',
  type: 'text',
  virtual: true,
  hooks: {
    afterRead: [({ siblingData }) => `${siblingData.firstName} ${siblingData.lastName}`],
  },
}
```

## CRITICAL SECURITY PATTERNS

### 1. Local API Access Control (MOST IMPORTANT)

```typescript
// ❌ SECURITY BUG: Access control bypassed
await payload.find({
  collection: 'posts',
  user: someUser, // Ignored! Operation runs with ADMIN privileges
})

// ✅ SECURE: Enforces user permissions
await payload.find({
  collection: 'posts',
  user: someUser,
  overrideAccess: false, // REQUIRED
})

// ✅ Administrative operation (intentional bypass)
await payload.find({
  collection: 'posts',
  // No user, overrideAccess defaults to true
})
```

**Rule**: When passing `user` to Local API, ALWAYS set `overrideAccess: false`

### 2. Transaction Safety in Hooks

```typescript
// ❌ DATA CORRUPTION RISK: Separate transaction
hooks: {
  afterChange: [
    async ({ doc, req }) => {
      await req.payload.create({
        collection: 'audit-log',
        data: { docId: doc.id },
        // Missing req - runs in separate transaction!
      })
    },
  ],
}

// ✅ ATOMIC: Same transaction
hooks: {
  afterChange: [
    async ({ doc, req }) => {
      await req.payload.create({
        collection: 'audit-log',
        data: { docId: doc.id },
        req, // Maintains atomicity
      })
    },
  ],
}
```

**Rule**: ALWAYS pass `req` to nested operations in hooks

### 3. Prevent Infinite Hook Loops

```typescript
// ❌ INFINITE LOOP
hooks: {
  afterChange: [
    async ({ doc, req }) => {
      await req.payload.update({
        collection: 'posts',
        id: doc.id,
        data: { views: doc.views + 1 },
        req,
      }) // Triggers afterChange again!
    },
  ],
}

// ✅ SAFE: Use context flag
hooks: {
  afterChange: [
    async ({ doc, req, context }) => {
      if (context.skipHooks) return

      await req.payload.update({
        collection: 'posts',
        id: doc.id,
        data: { views: doc.views + 1 },
        context: { skipHooks: true },
        req,
      })
    },
  ],
}
```

## Access Control

### Collection-Level Access

```typescript
import type { Access } from 'payload'

// Boolean return
const authenticated: Access = ({ req: { user } }) => Boolean(user)

// Query constraint (row-level security)
const ownPostsOnly: Access = ({ req: { user } }) => {
  if (!user) return false
  if (user?.roles?.includes('admin')) return true

  return {
    author: { equals: user.id },
  }
}

// Async access check
const projectMemberAccess: Access = async ({ req, id }) => {
  const { user, payload } = req

  if (!user) return false
  if (user.roles?.includes('admin')) return true

  const project = await payload.findByID({
    collection: 'projects',
    id: id as string,
    depth: 0,
  })

  return project.members?.includes(user.id)
}
```

### Field-Level Access

```typescript
// Field access ONLY returns boolean (no query constraints)
{
  name: 'salary',
  type: 'number',
  access: {
    read: ({ req: { user }, doc }) => {
      // Self can read own salary
      if (user?.id === doc?.id) return true
      // Admin can read all
      return user?.roles?.includes('admin')
    },
    update: ({ req: { user } }) => {
      // Only admins can update
      return user?.roles?.includes('admin')
    },
  },
}
```

### Common Access Patterns

```typescript
// Anyone
export const anyone: Access = () => true

// Authenticated only
export const authenticated: Access = ({ req: { user } }) => Boolean(user)

// Admin only
export const adminOnly: Access = ({ req: { user } }) => {
  return user?.roles?.includes('admin')
}

// Admin or self
export const adminOrSelf: Access = ({ req: { user } }) => {
  if (user?.roles?.includes('admin')) return true
  return { id: { equals: user?.id } }
}

// Published or authenticated
export const authenticatedOrPublished: Access = ({ req: { user } }) => {
  if (user) return true
  return { _status: { equals: 'published' } }
}
```

## Hooks

### Common Hook Patterns

```typescript
import type { CollectionConfig } from 'payload'

export const Posts: CollectionConfig = {
  slug: 'posts',
  hooks: {
    // Before validation - format data
    beforeValidate: [
      async ({ data, operation }) => {
        if (operation === 'create') {
          data.slug = slugify(data.title)
        }
        return data
      },
    ],

    // Before save - business logic
    beforeChange: [
      async ({ data, req, operation, originalDoc }) => {
        if (operation === 'update' && data.status === 'published') {
          data.publishedAt = new Date()
        }
        return data
      },
    ],

    // After save - side effects
    afterChange: [
      async ({ doc, req, operation, previousDoc, context }) => {
        // Check context to prevent loops
        if (context.skipNotification) return

        if (operation === 'create') {
          await sendNotification(doc)
        }
        return doc
      },
    ],

    // After read - computed fields
    afterRead: [
      async ({ doc, req }) => {
        doc.viewCount = await getViewCount(doc.id)
        return doc
      },
    ],

    // Before delete - cascading deletes
    beforeDelete: [
      async ({ req, id }) => {
        await req.payload.delete({
          collection: 'comments',
          where: { post: { equals: id } },
          req, // Important for transaction
        })
      },
    ],
  },
}
```

## Queries

### Local API

```typescript
// Find with complex query
const posts = await payload.find({
  collection: 'posts',
  where: {
    and: [{ status: { equals: 'published' } }, { 'author.name': { contains: 'john' } }],
  },
  depth: 2, // Populate relationships
  limit: 10,
  sort: '-createdAt',
  select: {
    title: true,
    author: true,
  },
})

// Find by ID
const post = await payload.findByID({
  collection: 'posts',
  id: '123',
  depth: 2,
})

// Create
const newPost = await payload.create({
  collection: 'posts',
  data: {
    title: 'New Post',
    status: 'draft',
  },
})

// Update
await payload.update({
  collection: 'posts',
  id: '123',
  data: { status: 'published' },
})

// Delete
await payload.delete({
  collection: 'posts',
  id: '123',
})
```

### Query Operators

```typescript
// Equals
{ status: { equals: 'published' } }

// Not equals
{ status: { not_equals: 'draft' } }

// Greater than / less than
{ price: { greater_than: 100 } }
{ age: { less_than_equal: 65 } }

// Contains (case-insensitive)
{ title: { contains: 'payload' } }

// Like (all words present)
{ description: { like: 'cms headless' } }

// In array
{ category: { in: ['tech', 'news'] } }

// Exists
{ image: { exists: true } }

// Near (geospatial)
{ location: { near: [-122.4194, 37.7749, 10000] } }
```

### AND/OR Logic

```typescript
{
  or: [
    { status: { equals: 'published' } },
    { author: { equals: user.id } },
  ],
}

{
  and: [
    { status: { equals: 'published' } },
    { featured: { equals: true } },
  ],
}
```

## Getting Payload Instance

```typescript
// In API routes (Next.js)
import { getPayload } from 'payload'
import config from '@payload-config'

export async function GET() {
  const payload = await getPayload({ config })

  const posts = await payload.find({
    collection: 'posts',
  })

  return Response.json(posts)
}

// In Server Components
import { getPayload } from 'payload'
import config from '@payload-config'

export default async function Page() {
  const payload = await getPayload({ config })
  const { docs } = await payload.find({ collection: 'posts' })

  return <div>{docs.map(post => <h1 key={post.id}>{post.title}</h1>)}</div>
}
```

## Components

The Admin Panel can be extensively customized using React Components. Custom Components can be Server Components (default) or Client Components.

### Defining Components

Components are defined using **file paths** (not direct imports) in your config:

**Component Path Rules:**

- Paths are relative to project root or `config.admin.importMap.baseDir`
- Named exports: use `#ExportName` suffix or `exportName` property
- Default exports: no suffix needed
- File extensions can be omitted

```typescript
import { buildConfig } from 'payload'

export default buildConfig({
  admin: {
    components: {
      // Logo and branding
      graphics: {
        Logo: '/components/Logo',
        Icon: '/components/Icon',
      },

      // Navigation
      Nav: '/components/CustomNav',
      beforeNavLinks: ['/components/CustomNavItem'],
      afterNavLinks: ['/components/NavFooter'],

      // Header
      header: ['/components/AnnouncementBanner'],
      actions: ['/components/ClearCache', '/components/Preview'],

      // Dashboard
      beforeDashboard: ['/components/WelcomeMessage'],
      afterDashboard: ['/components/Analytics'],

      // Auth
      beforeLogin: ['/components/SSOButtons'],
      logout: { Button: '/components/LogoutButton' },

      // Settings
      settingsMenu: ['/components/SettingsMenu'],

      // Views
      views: {
        dashboard: { Component: '/components/CustomDashboard' },
      },
    },
  },
})
```

**Component Path Rules:**

- Paths are relative to project root or `config.admin.importMap.baseDir`
- Named exports: use `#ExportName` suffix or `exportName` property
- Default exports: no suffix needed
- File extensions can be omitted

### Component Types

1. **Root Components** - Global Admin Panel (logo, nav, header)
2. **Collection Components** - Collection-specific (edit view, list view)
3. **Global Components** - Global document views
4. **Field Components** - Custom field UI and cells

### Component Types

1. **Root Components** - Global Admin Panel (logo, nav, header)
2. **Collection Components** - Collection-specific (edit view, list view)
3. **Global Components** - Global document views
4. **Field Components** - Custom field UI and cells

### Server vs Client Components

**All components are Server Components by default** (can use Local API directly):

```tsx
// Server Component (default)
import type { Payload } from 'payload'

async function MyServerComponent({ payload }: { payload: Payload }) {
  const posts = await payload.find({ collection: 'posts' })
  return <div>{posts.totalDocs} posts</div>
}

export default MyServerComponent
```

**Client Components** need the `'use client'` directive:

```tsx
'use client'
import { useState } from 'react'
import { useAuth } from '@payloadcms/ui'

export function MyClientComponent() {
  const [count, setCount] = useState(0)
  const { user } = useAuth()

  return (
    <button onClick={() => setCount(count + 1)}>
      {user?.email}: Clicked {count} times
    </button>
  )
}
```

### Using Hooks (Client Components Only)

```tsx
'use client'
import {
  useAuth, // Current user
  useConfig, // Payload config (client-safe)
  useDocumentInfo, // Document info (id, collection, etc.)
  useField, // Field value and setter
  useForm, // Form state
  useFormFields, // Multiple field values (optimized)
  useLocale, // Current locale
  useTranslation, // i18n translations
  usePayload, // Local API methods
} from '@payloadcms/ui'

export function MyComponent() {
  const { user } = useAuth()
  const { config } = useConfig()
  const { id, collection } = useDocumentInfo()
  const locale = useLocale()
  const { t } = useTranslation()

  return <div>Hello {user?.email}</div>
}
```

### Collection/Global Components

```typescript
export const Posts: CollectionConfig = {
  slug: 'posts',
  admin: {
    components: {
      // Edit view
      edit: {
        PreviewButton: '/components/PostPreview',
        SaveButton: '/components/CustomSave',
        SaveDraftButton: '/components/SaveDraft',
        PublishButton: '/components/Publish',
      },

      // List view
      list: {
        Header: '/components/ListHeader',
        beforeList: ['/components/BulkActions'],
        afterList: ['/components/ListFooter'],
      },
    },
  },
}
```

### Field Components

```typescript
{
  name: 'status',
  type: 'select',
  options: ['draft', 'published'],
  admin: {
    components: {
      // Edit view field
      Field: '/components/StatusField',
      // List view cell
      Cell: '/components/StatusCell',
      // Field label
      Label: '/components/StatusLabel',
      // Field description
      Description: '/components/StatusDescription',
      // Error message
      Error: '/components/StatusError',
    },
  },
}
```

**UI Field** (presentational only, no data):

```typescript
{
  name: 'refundButton',
  type: 'ui',
  admin: {
    components: {
      Field: '/components/RefundButton',
    },
  },
}
```

### Performance Best Practices

1. **Import correctly:**

   - Admin Panel: `import { Button } from '@payloadcms/ui'`
   - Frontend: `import { Button } from '@payloadcms/ui/elements/Button'`

2. **Optimize re-renders:**

   ```tsx
   // ❌ BAD: Re-renders on every form change
   const { fields } = useForm()

   // ✅ GOOD: Only re-renders when specific field changes
   const value = useFormFields(([fields]) => fields[path])
   ```

3. **Prefer Server Components** - Only use Client Components when you need:

   - State (useState, useReducer)
   - Effects (useEffect)
   - Event handlers (onClick, onChange)
   - Browser APIs (localStorage, window)

4. **Minimize serialized props** - Server Components serialize props sent to client

### Styling Components

```tsx
import './styles.scss'

export function MyComponent() {
  return <div className="my-component">Content</div>
}
```

```scss
// Use Payload's CSS variables
.my-component {
  background-color: var(--theme-elevation-500);
  color: var(--theme-text);
  padding: var(--base);
  border-radius: var(--border-radius-m);
}

// Import Payload's SCSS library
@import '~@payloadcms/ui/scss';

.my-component {
  @include mid-break {
    background-color: var(--theme-elevation-900);
  }
}
```

### Type Safety

```tsx
import type {
  TextFieldServerComponent,
  TextFieldClientComponent,
  TextFieldCellComponent,
  SelectFieldServerComponent,
  // ... etc
} from 'payload'

export const MyField: TextFieldClientComponent = (props) => {
  // Fully typed props
}
```

### Import Map

Payload auto-generates `app/(payload)/admin/importMap.js` to resolve component paths.

**Regenerate manually:**

```bash
payload generate:importmap
```

**Set custom location:**

```typescript
export default buildConfig({
  admin: {
    importMap: {
      baseDir: path.resolve(dirname, 'src'),
      importMapFile: path.resolve(dirname, 'app', 'custom-import-map.js'),
    },
  },
})
```

## Custom Endpoints

```typescript
import type { Endpoint } from 'payload'
import { APIError } from 'payload'

// Always check authentication
export const protectedEndpoint: Endpoint = {
  path: '/protected',
  method: 'get',
  handler: async (req) => {
    if (!req.user) {
      throw new APIError('Unauthorized', 401)
    }

    // Use req.payload for database operations
    const data = await req.payload.find({
      collection: 'posts',
      where: { author: { equals: req.user.id } },
    })

    return Response.json(data)
  },
}

// Route parameters
export const trackingEndpoint: Endpoint = {
  path: '/:id/tracking',
  method: 'get',
  handler: async (req) => {
    const { id } = req.routeParams

    const tracking = await getTrackingInfo(id)

    if (!tracking) {
      return Response.json({ error: 'not found' }, { status: 404 })
    }

    return Response.json(tracking)
  },
}
```

## Drafts & Versions

```typescript
export const Pages: CollectionConfig = {
  slug: 'pages',
  versions: {
    drafts: {
      autosave: true,
      schedulePublish: true,
      validate: false, // Don't validate drafts
    },
    maxPerDoc: 100,
  },
  access: {
    read: ({ req: { user } }) => {
      // Public sees only published
      if (!user) return { _status: { equals: 'published' } }
      // Authenticated sees all
      return true
    },
  },
}

// Create draft
await payload.create({
  collection: 'pages',
  data: { title: 'Draft Page' },
  draft: true, // Skips required field validation
})

// Read with drafts
const page = await payload.findByID({
  collection: 'pages',
  id: '123',
  draft: true, // Returns draft if available
})
```

## Field Type Guards

```typescript
import {
  fieldAffectsData,
  fieldHasSubFields,
  fieldIsArrayType,
  fieldIsBlockType,
  fieldSupportsMany,
  fieldHasMaxDepth,
} from 'payload'

function processField(field: Field) {
  // Check if field stores data
  if (fieldAffectsData(field)) {
    console.log(field.name) // Safe to access
  }

  // Check if field has nested fields
  if (fieldHasSubFields(field)) {
    field.fields.forEach(processField) // Safe to access
  }

  // Check field type
  if (fieldIsArrayType(field)) {
    console.log(field.minRows, field.maxRows)
  }

  // Check capabilities
  if (fieldSupportsMany(field) && field.hasMany) {
    console.log('Multiple values supported')
  }
}
```

## Plugins

### Using Plugins

```typescript
import { seoPlugin } from '@payloadcms/plugin-seo'
import { redirectsPlugin } from '@payloadcms/plugin-redirects'

export default buildConfig({
  plugins: [
    seoPlugin({
      collections: ['posts', 'pages'],
    }),
    redirectsPlugin({
      collections: ['pages'],
    }),
  ],
})
```

### Creating Plugins

```typescript
import type { Config, Plugin } from 'payload'

interface MyPluginConfig {
  collections?: string[]
  enabled?: boolean
}

export const myPlugin =
  (options: MyPluginConfig): Plugin =>
  (config: Config): Config => ({
    ...config,
    collections: config.collections?.map((collection) => {
      if (options.collections?.includes(collection.slug)) {
        return {
          ...collection,
          fields: [...collection.fields, { name: 'pluginField', type: 'text' }],
        }
      }
      return collection
    }),
  })
```

## Best Practices

### Security

1. Always set `overrideAccess: false` when passing `user` to Local API
2. Field-level access only returns boolean (no query constraints)
3. Default to restrictive access, gradually add permissions
4. Never trust client-provided data
5. Use `saveToJWT: true` for roles to avoid database lookups

### Performance

1. Index frequently queried fields
2. Use `select` to limit returned fields
3. Set `maxDepth` on relationships to prevent over-fetching
4. Use query constraints over async operations in access control
5. Cache expensive operations in `req.context`

### Data Integrity

1. Always pass `req` to nested operations in hooks
2. Use context flags to prevent infinite hook loops
3. Enable transactions for MongoDB (requires replica set) and Postgres
4. Use `beforeValidate` for data formatting
5. Use `beforeChange` for business logic

### Type Safety

1. Run `generate:types` after schema changes
2. Import types from generated `payload-types.ts`
3. Type your user object: `import type { User } from '@/payload-types'`
4. Use `as const` for field options
5. Use field type guards for runtime type checking

### Organization

1. Keep collections in separate files
2. Extract access control to `access/` directory
3. Extract hooks to `hooks/` directory
4. Use reusable field factories for common patterns
5. Document complex access control with comments

## Common Gotchas

1. **Local API Default**: Access control bypassed unless `overrideAccess: false`
2. **Transaction Safety**: Missing `req` in nested operations breaks atomicity
3. **Hook Loops**: Operations in hooks can trigger the same hooks
4. **Field Access**: Cannot use query constraints, only boolean
5. **Relationship Depth**: Default depth is 2, set to 0 for IDs only
6. **Draft Status**: `_status` field auto-injected when drafts enabled
7. **Type Generation**: Types not updated until `generate:types` runs
8. **MongoDB Transactions**: Require replica set configuration
9. **SQLite Transactions**: Disabled by default, enable with `transactionOptions: {}`
10. **Point Fields**: Not supported in SQLite

## Additional Context Files

For deeper exploration of specific topics, refer to the context files located in `.cursor/rules/`:

### Available Context Files

1. **`payload-overview.md`** - High-level architecture and core concepts

   - Payload structure and initialization
   - Configuration fundamentals
   - Database adapters overview

2. **`security-critical.md`** - Critical security patterns (⚠️ IMPORTANT)

   - Local API access control
   - Transaction safety in hooks
   - Preventing infinite hook loops

3. **`collections.md`** - Collection configurations

   - Basic collection patterns
   - Auth collections with RBAC
   - Upload collections
   - Drafts and versioning
   - Globals

4. **`fields.md`** - Field types and patterns

   - All field types with examples
   - Conditional fields
   - Virtual fields
   - Field validation
   - Common field patterns

5. **`field-type-guards.md`** - TypeScript field type utilities

   - Field type checking utilities
   - Safe type narrowing
   - Runtime field validation

6. **`access-control.md`** - Permission patterns

   - Collection-level access
   - Field-level access
   - Row-level security
   - RBAC patterns
   - Multi-tenant access control

7. **`access-control-advanced.md`** - Complex access patterns

   - Nested document access
   - Cross-collection permissions
   - Dynamic role hierarchies
   - Performance optimization

8. **`hooks.md`** - Lifecycle hooks

   - Collection hooks
   - Field hooks
   - Hook context patterns
   - Common hook recipes

9. **`queries.md`** - Database operations

   - Local API usage
   - Query operators
   - Complex queries with AND/OR
   - Performance optimization

10. **`endpoints.md`** - Custom API endpoints

    - REST endpoint patterns
    - Authentication in endpoints
    - Error handling
    - Route parameters

11. **`adapters.md`** - Database and storage adapters

    - MongoDB, PostgreSQL, SQLite patterns
    - Storage adapter usage (S3, Azure, GCS, etc.)
    - Custom adapter development

12. **`plugin-development.md`** - Creating plugins

    - Plugin architecture
    - Modifying configuration
    - Plugin hooks
    - Best practices

13. **`components.md`** - Custom Components

    - Component types (Root, Collection, Global, Field)
    - Server vs Client Components
    - Component paths and definition
    - Default and custom props
    - Using hooks
    - Performance best practices
    - Styling components

## Maintaining This File

Agents may add or refine rules in this file when they discover durable project conventions, setup steps, or safety constraints that would help future work.
Keep additions concise, project-specific, and grounded in observed code or user direction.
Always mention any edits made to AGENTS.md in the final response.

## Resources

- Docs: https://payloadcms.com/docs
- LLM Context: https://payloadcms.com/llms-full.txt
- GitHub: https://github.com/payloadcms/payload
- Examples: https://github.com/payloadcms/payload/tree/main/examples
- Templates: https://github.com/payloadcms/payload/tree/main/templates