# SubscriptionInfo

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.SubscriptionInfo/

Get subscription state information.

- **Full name:** `MFiles.SubscriptionInfo`
- **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-authentication_server"></a>`authentication_server` | `string` | 1 | The network address (name) of the mAuth server. |
| <a id="f-subscription"></a>`subscription` | `string` | 2 | The subscription info server is joined to. |
| <a id="f-manage_address"></a>`manage_address` | `string` | 3 | The URL to the manage web. |
| <a id="f-uses_one_db"></a>`uses_one_db` | `bool` | 4 | True if server uses OneDb. |
| <a id="f-can_join"></a>`can_join` | `bool` | 5 | True to allow changing the OneDb configuration. |
| <a id="f-is_on_prem"></a>`is_on_prem` | `bool` | 6 | True if joined to subscription and not in container. |
| <a id="f-is_isolated"></a>`is_isolated` | `bool` | 7 | True if server is in isolated container. |

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## Used by methods

- [IRPCServerAdmin.GetSubscriptionInfo](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCServerAdmin/GetSubscriptionInfo/index.md): Gets whether and how the server is connected to an M-Files Manage subscription.
- [IRPCServerAdmin.JoinSubscription](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCServerAdmin/JoinSubscription/index.md): Joins the server to an M-Files Manage subscription.

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## Used in fields

- [`GetSubscriptionInfoResponse.subscription_info`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCServerAdmin/GetSubscriptionInfo/index.md#response): The subscription the server is joined to and related flags. See [SubscriptionInfo](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.SubscriptionInfo/index.md).
- [`JoinSubscriptionResponse.subscription_info`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCServerAdmin/JoinSubscription/index.md#response): The subscription information after joining.