# Configure object permissions

Validate and apply object grants, then query the object-permission view to confirm the result. This page covers object grants only, not data privileges or application permission policies.

## Prerequisites

Prepare credentials that can access the target workspace, the principals to grant access to, and target-object information. For service endpoints, authentication, and general request formats, see [Prepare to call an API](../../api-call-basics.md).

Validate grants before applying them. The available objects and grant conditions are defined by the corresponding action page.

## Call sequence

1. Use [Validate object grants](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/validate-object-grants.md) to check the grants to submit.
2. After validation, [apply object grants](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/apply-object-grants.md).
3. Use the object-permission view to confirm the currently observable grant result.

## API operations

### Validate, apply, and view grants

| What you need to do | API operation | Use it when |
| --- | --- | --- |
| Validate object grants | [Validate object grants](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/validate-object-grants.md) | Check grants to submit before applying them. |
| Apply object grants | [Apply object grants](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/apply-object-grants.md) | Submit grant changes after validation. |
| Query the object-permission view | [Get the object-permission view](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/get-object-permission-view.md) | Confirm object permissions after applying grants. |

## Confirm the result

After applying grants, use [Get the object-permission view](../../../../reference/api/ai-studio/users-and-permissions/object-permissions/get-object-permission-view.md) to confirm the currently observable grant result.

## Next steps

- [Configure data privileges](data-privileges.md)
- [Configure application permissions](application-permissions.md)