# Marketo - Search custom objects action
This action searches custom object records in your Marketo instance by a given search criteria.
Search custom objects action
# Input
| Input field | Description |
|---|---|
| Custom object name | The name of the custom object to be created. Additional search field will appear if they are required for the custom object type. |
| Marketo GUID | Use this field to search for custom objects with the Marketo GUID. |
| Custom object input fields | Additional input fields will by dynamically generated for the custom object type. You can search for custom object records using these input fields. |
# Output
The output of this action is a list of custom object records, including the List size and List index. By default, Workato will retrieve the Marketo GUID, Created at time, and Updated at time.
| Output field | Description |
|---|---|
| Marketo GUID | A unique ID for the Marketo custom object. |
| Created at | The time when this custom object was created. |
| Updated at | The time when this custom object was last updated. |
Last updated: 7/2/2021, 10:09:23 AM