---
title: Migrate to new GraphQL nodes
description: Migrate to new GraphQL analytics nodes.
image: https://edgetunnel-b2h.pages.dev/core-services-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://edgetunnel-b2h.pages.dev/load-balancing/llms.txt  
> Use this file to discover all available pages before exploring further. 

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# Migrate to new GraphQL nodes

After 30 September 2021, Cloudflare will make the following changes to the Load Balancing GraphQL schema:

* Deprecate nodes:  
  * `loadBalancingRequestsGroups` will be deprecated for `loadBalancingRequestsAdaptiveGroups`
  * `loadBalancingRequests` will be deprecated for `loadBalancingRequestsAdaptive`
* Deprecate the `date` field (replace it with the existing `datetime` field)
* Add the `sampleInterval` field

## Example query

The following example:

* Replaces `loadBalancingRequestsGroups` with `loadBalancingRequestsAdaptiveGroups`
* Replaces `date` with `datetime`
* Uses the new `sampleInterval` field

```json
query {
  viewer {
    zones(filter: { zoneTag: "your Zone ID" }) {
      loadBalancingRequestsAdaptiveGroups(
        filter: {
          datetime_gt: "2021-06-12T04:00:00Z",
          datetime_lt: "2021-06-13T06:00:00Z"
        }
      ) {
        dimensions {
          datetime
          coloCode
          ...
        }
        avg {
          sampleInterval
        }
      }
    }
  }
}
```

```json
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```