---
schema_version: "1"
id: 6bec1b2f4958faa35532ef5dca33d883d353904af50ae484d8296ef1a13bdbbc
title: PlatformApplication
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/marketing-cloud/guides/mc-apis/platformapplication.md
canonical_url: https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/platformapplication.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 7bb1033b12898f6e04e533fcea17e9b3ff949267561ef3cb39c6b1fe871d8a41
products:
  - Marketing Cloud Engagement APIs and Programmatic Languages
  - Marketing Cloud
---
# PlatformApplication

An object that represents an instance or version of an app in an installed package.

## Properties

| Name                    | Data Type                                                                    | Description                                                                                                                               |
| ----------------------- | ---------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| `Client`                | [ClientID](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/clientid.md) object                                               | Specifies the account ownership and context of an object.                                                                                 |
| `CorrelationID`         | String                                                                       | Identifies correlation of objects across several requests.                                                                                |
| `CreatedDate`           | DateTime                                                                     | The date and time when the object was created.                                                                                            |
| `CustomerKey`           | String                                                                       | User-supplied unique identifier for an object within an object type. This property corresponds to the external key assigned to an object. |
| `DeveloperVersion`      | String                                                                       | Not used.                                                                                                                                 |
| `ID`                    | Int                                                                          | Read-only identifier for an object. Some objects use the ObjectID property as a unique ID.                                                |
| `ModifiedDate`          | DateTime                                                                     | The date and time when the object was last modified.                                                                                      |
| `ObjectID`              | String                                                                       | System-controlled, read-only text string identifier for object.                                                                           |
| `ObjectState`           | String                                                                       | Not used.                                                                                                                                 |
| `Owner`                 | [Owner](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/owner.md) object                                                     | Describes account ownership of subscriber in an on-your-behalf account.                                                                   |
| `Package`               | [PlatformApplicationPackage](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/platformapplicationpackage.md) object           | Not used.                                                                                                                                 |
| `Packages`              | Array of [PlatformApplicationPackage](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/platformapplicationpackage.md) objects | Not used.                                                                                                                                 |
| `PartnerKey`            | String                                                                       | Unique identifier provided by partner for an object. This property is accessible only via API.                                            |
| `PartnerProperties`     | Array of [APIProperty](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/apiproperty.md) objects                               | A collection of metadata supplied by the client and stored by the system. These properties are accessible only via API.                   |
| `ResourceSpecification` | [ResourceSpecification](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/resourcespecification.md) object                     | Not used.                                                                                                                                 |

## Related Items

- [Supported Operations for Objects and Methods](https://developer.salesforce.com/docs/marketing/marketing-cloud/guide/supported_operations_for_objects_and_methods.md)