# IRPCFolderUISettings.ResetFolderUISettingsToDefaults

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Vault API](https://developer.m-files.com/APIs/gRPC-API/vault/index.md) > [Folder UI settings](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/index.md)

HTML version: https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/ResetFolderUISettingsToDefaults/

Badges: `Vault API / standard` `write` `session` `idempotent` `returns metadata structure version`

Resets the caller's display settings of a folder to the program defaults or to the common
settings, and returns the result as an opaque blob.

- **Service:** [Folder UI settings](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/index.md) `MFiles.IRPCFolderUISettings`
- **gRPC method:** `/MFiles.IRPCFolderUISettings/ResetFolderUISettingsToDefaults`
- **HTTP (mf-http-grpc):** `POST /grpc/v1/reset-folder-uisettings-to-defaults`
- **Request:** [`ResetFolderUISettingsToDefaultsRequest`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/ResetFolderUISettingsToDefaults/index.md#request)
- **Response:** [`ResetFolderUISettingsToDefaultsResponse`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/ResetFolderUISettingsToDefaults/index.md#response)
- **Book and level:** Vault API, standard
- **Kind:** write
- **Session:** Required: the session ID from LogIn in the mfiles-session-id-bin metadata.
- **Idempotent:** yes
- **Returns metadata structure version:** yes (in the mfiles-metadata-version-bin trailer)
- **Streaming:** none (unary)

<a id="remarks"></a>

## Remarks

- Requires a vault session. No special vault rights are needed.
- Exactly one of `reset_to_program_defaults` and `reset_to_common_defaults` must be true;
  otherwise the call fails with "The parameter is incorrect." and nothing changes.
- Resetting to the common settings copies them into the caller's own settings (or stores
  program defaults if there are no common settings) and deletes the caller's settings of newer
  data versions.
- Only the caller's own settings change.

<a id="request"></a>

## Request: ResetFolderUISettingsToDefaultsRequest

> Nested message fields are expanded to depth 3; follow a type link for deeper levels and for the type's own page.

| Field | Type | Description |
|---|---|---|
| `reset_to_program_defaults` | `bool` | True to reset to the program defaults. |
| `reset_to_common_defaults` | `bool` | True to reset to the common settings. |
| `uisfid` | [`UISettingsFolderID`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.UISettingsFolderID/index.md) | The folder. |
| `uisfid.type` | [`UISettingsFolderType`](https://developer.m-files.com/APIs/gRPC-API/Reference/Enums/MFiles.UISettingsFolderType/index.md) | The type that describes the folder whose UI settings are being retrieved. |
| `uisfid.view` | `int32` | If not zero, specifies the view where the folder is located. |
| `max_data_version_interpretable` | `int32` | The newest data version that the caller understands. |

<a id="response"></a>

## Response: ResetFolderUISettingsToDefaultsResponse

> Nested message fields are expanded to depth 3; follow a type link for deeper levels and for the type's own page.

| Field | Type | Description |
|---|---|---|
| `data` | `bytes` | The caller's settings after the reset, as returned by [GetFolderUISettings](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCFolderUISettings/GetFolderUISettings/index.md). |