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# Get collection ID from a CMS page

> Get the collection ID from a CMS page.

## `page.getCollectionID()`

Get the collection ID from a page generated by a collection.

#

### Syntax

```typescript
page.getCollectionID(): Promise<string>
```

### Returns

**Promise\<`string`>**

A promise that resolves to the ID of the collection that generated the page.

#

### Example

```typescript
try {
  // Get Current Page
  const currentPage = (await webflow.getCurrentPage()) as Page

  // Get Collection ID if page belongs to a collection
  const collectionId = await currentPage.getCollectionId()
  console.log(collectionId)
} catch (error) {
  console.error([error.cause.tag, error.message])
}
```

[Try this example](https://webflow.com/oauth/authorize?response_type=code\&client_id=19511de1ec410f9228d8dcbc9420e67916dea80d86d18f0c9a533eb475ea0f62)

### Error Handling

If the method fails to find a collection, the method will return an error with the following tag and message.

| Tag               | Message              |
| :---------------- | :------------------- |
| `ResourceMissing` | `Missing ${page.id}` |

### Designer Ability

| Designer Ability        | Locale | Branch | Workflow | Sitemode |
| :---------------------- | :----- | :----- | :------- | :------- |
| **canReadPageSettings** | Any    | Any    | Any      | Any      |