# VaultBasic

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Reference](https://developer.m-files.com/APIs/gRPC-API/Reference/index.md) > [Messages](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/index.md)

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

Basic identity of a vault.

- **Full name:** `MFiles.VaultBasic`
- **Proto file:** [`mfiles/structs.proto`](https://developer.m-files.com/APIs/gRPC-API/downloads/proto/mfiles/structs.proto)

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## Fields

| Field | Type | Number | Description |
|---|---|---|---|
| <a id="f-guid"></a>`guid` | `string` | 1 | The vault GUID, in braces and upper case. Use it as `LoginData.vault_guid`. |
| <a id="f-display_name"></a>`display_name` | `string` | 2 | The vault name shown to users. |
| <a id="f-tooltip"></a>`tooltip` | `string` | 3 | Optional description. Often empty. |
| <a id="f-icon"></a>`icon` | `bytes` | 4 | The vault icon in .ico format, or empty. |
| <a id="f-dns_names"></a>`dns_names` | [`StringArray`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.StringArray/index.md) | 5 | Host names configured for the vault, if any. |

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## Used by methods

- [IRPCServerAdmin.JoinSubscriptionTest](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCServerAdmin/JoinSubscriptionTest/index.md): Checks whether the server could join an M-Files Manage subscription, and lists the vaults that would prevent it.
- [IRPCVault.GetVault](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVault/GetVault/index.md): Gets the GUID, display name and other basic data of the session's vault.
- [IRPCVaults.GetGroundLinkProxies](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaults/GetGroundLinkProxies/index.md): Lists the Ground Link proxy vaults on the server that the session's user can see.
- [IRPCVaults.GetReplicasOfVaults](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaults/GetReplicasOfVaults/index.md): Gets replicas of document vaults (links to (remote) document vaults).
- [IRPCVaults.GetVaults](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaults/GetVaults/index.md): Lists the vaults on the server that the session's user can see.
- [IRPCVaultsAdmin.AttachVaultToOneDbTest](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultsAdmin/AttachVaultToOneDbTest/index.md): Checks whether existing vault files can be attached on a server that has joined a subscription, without attaching them.

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## Used by messages

- [`EventTypeSpecificDataUnion`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md): Union for event type specific data in Event.
- [`EventTypeSpecificDataUnion.VaultCopiedData`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-VaultCopiedData)
- [`EventTypeSpecificDataUnion.VaultCreatedData`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-VaultCreatedData)
- [`EventTypeSpecificDataUnion.VaultRestoredData`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.EventTypeSpecificDataUnion/index.md#t-VaultRestoredData)
- [`Vault`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.Vault/index.md): Struct for a document vault.
- [`VaultsAvailabilityOnServer`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.VaultsAvailabilityOnServer/index.md): Vaults the user can see, split by state. Returned by a server-level [LogIn](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCLogin/LogIn/index.md) only on servers that enable it; otherwise empty.