> For the complete documentation index, see [llms.txt](https://api.dataloy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://api.dataloy.com/api-release-8.23/user-guides/enterprise-functionality/bulk-update-increment.md).

# Bulk Update Increment

Bulk Update Increment allows you to update multiple fields on multiple objects at once. With this endpoint multiple objects values can be set individually in bulk.

Use this endpoint to update multiple objects in one call by sending a JSON array of object keys and their new field values.

The endpoint to use is:

```
http://{host}/ws/rest/{ResourceName}/bulkUpdateIncrement
```

Passing, to the specified resource, a JSON array of entries, each containing:

* `key`: the primary key of the object
* one or more field names with the new value to set

Example payload:

```json
[
  { 
  "key": 77441913, 
  "foBallast": 10, "foLoaded": 15 
  },
  { 
    "key": 77443840,
    "foBallast": 12, "foLoaded": 20
  }
]
```

* Object `77441913` will have its `foBallast` field set to 10 and its `foLoaded` field set to 15.
* CommentShare feedback on the editorObject `77443840` will have its `foBallast` field set to 12 and its `foLoaded` field set to 20.

{% hint style="info" %}
**Note:** Each entry must include a `key` and at least one other field to update.
{% endhint %}


---

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