# Bulk Update Increment

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 %}