# Keys

## List tag keys

`client.ResourceTagging.Keys.List(ctx, params) (*CursorPaginationAfter[string], error)`

**get** `/accounts/{account_id}/tags/keys`

Lists all distinct tag keys used across resources in an account.

### Parameters

- `params KeyListParams`

  - `AccountID param.Field[string]`

    Path param: Identifier.

  - `Cursor param.Field[string]`

    Query param: Cursor for pagination.

### Returns

- `type KeyListResponseEnvelopeResult string`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/resource_tagging"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIKey("144c9defac04969c7bfad8efaa8ea194"),
    option.WithAPIEmail("user@example.com"),
  )
  page, err := client.ResourceTagging.Keys.List(context.TODO(), resource_tagging.KeyListParams{
    AccountID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", page)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": [
    "environment",
    "team",
    "region"
  ],
  "result_info": {
    "count": 20,
    "cursor": "eyJhY2NvdW50X2lkIjoxMjM0NTY3ODkwfQ"
  }
}
```