# CollectiveActionMessagesByCollectiveActionId List of messages of a collective action __Activity name :__ GetCollectiveActionMessagesByCollectiveActionId Get the messages of all collectiveActionItems of a single collective action This is a read-only table function. The Loket.nl REST API may not support changing the data, or the Invantive UniversalSQL driver for Loket.nl REST does not support it. In the latter case, use the table NativePlatformScalarRequests to upload data to the Loket.nl REST API. - Catalog: `LoketNlRest` - Schema: `CollectiveAction` ## Parameters of Table Function | Name | Data Type | Required | Default Value | Documentation | |---|:---:|:---:|:---:|---| | `collectiveActionId` | `guid` | ☑ | | The unique identifier of the collective action | ## Columns The columns of the table `CollectiveActionMessagesByCollectiveActionId` are shown below. Each column has an SQL data type. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `collectiveActionItemId` | `guid` | | ☐ | The unique identifier of an object (GUID/UUID) | | `collectiveActionType` | `string` | | ☐ | the type of collectiveAction | | `createdOn` | `datetime` | Created On | ☐ | Date-time when the collectiveActionItem was created. | | `employerId` | `guid` | | ☐ | The unique identifier of an object (GUID/UUID) | | `entityId` | `guid` | | ☐ | The unique identifier of the entity to which the item applies. If the collectiveActionType = 'Werknemerloket' then entityId contains an employeeId. In all other cases, the entityId contains an employmentId | | `succes` | `boolean` | | ☐ | status of the collectiveActionItem |