# IRPCVaultAdmin.GetMigrantAuthenticationConfigurations

Location: [gRPC API](https://developer.m-files.com/APIs/gRPC-API/index.md) > [Administration API](https://developer.m-files.com/APIs/gRPC-API/admin/index.md) > [Vault administration](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/index.md)

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

Badges: `Administration API / specialized` `admin` `session`

Lists the authentication configurations of the vault that need to be migrated to the current
format.

- **Service:** [Vault administration](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/index.md) `MFiles.IRPCVaultAdmin`
- **gRPC method:** `/MFiles.IRPCVaultAdmin/GetMigrantAuthenticationConfigurations`
- **HTTP (mf-http-grpc):** `POST /grpc/v1/get-migrant-authentication-configurations`
- **Request:** [`GetMigrantAuthenticationConfigurationsRequest`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/GetMigrantAuthenticationConfigurations/index.md#request)
- **Response:** [`GetMigrantAuthenticationConfigurationsResponse`](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/GetMigrantAuthenticationConfigurations/index.md#response)
- **Book and level:** Administration API, specialized
- **Kind:** admin
- **Session:** Required: the session ID from LogIn in the mfiles-session-id-bin metadata.
- **Idempotent:** no
- **Returns metadata structure version:** no
- **Streaming:** none (unary)

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## Remarks

- Requires a vault session with full control of the vault. Read-only.
- M-Files Admin shows these and migrates each with
  [MigrateAuthenticationConfiguration](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/MigrateAuthenticationConfiguration/index.md).

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## Request: GetMigrantAuthenticationConfigurationsRequest

No fields.

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## Response: GetMigrantAuthenticationConfigurationsResponse

> 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 |
|---|---|---|
| `configurations[]` | repeated [`AuthenticationConfigurationMigration`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.AuthenticationConfigurationMigration/index.md) | The configurations to migrate, each in its migrated form. Empty if none. |
| `configurations[].scope` | `string` | Scope of the configuration. |
| `configurations[].original_name` | `string` | Name of the original configuration. |
| `configurations[].migrated_configuration` | `string` | Configuration in migrated form. |
| `configurations[].entra_id_tech_cred` | `bool` | Is the original configuration for Entra ID with technical credential settings included. |
| `plugin_infos[]` | repeated [`PluginInfo`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.PluginInfo/index.md) | The authentication plugin information of each configuration, in the same order as `configurations`. |
| `plugin_infos[].is_default` | `bool` | True if this is the default configuration. |
| `plugin_infos[].is_scope_independent` | `bool` | True if the plug-in can be used without a configuration scope. |
| `plugin_infos[].name` | `string` | The configuration's name. Send it as `PluginData.plugin_name`. |
| `plugin_infos[].assembly_name` | `string` | The plug-in's implementation, for example `MFiles.AuthenticationProviders.OAuth`. |
| `plugin_infos[].bridge_class_name` | `string` | Internal to the server. |
| `plugin_infos[].system_configuration` | [`NamedValueArray`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.NamedValueArray/index.md) | Where the configuration comes from: `Scope` (send as `PluginData.configuration_scope`) and, for vault-stored configurations, `VaultGUID`. |
| `plugin_infos[].system_configuration.value[]` | repeated [`NamedValue`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.NamedValue/index.md) | An array of the NamedValue structures. |
| `plugin_infos[].plugin_configuration` | [`NamedValueArray`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.NamedValueArray/index.md) | The plug-in's client-side settings. For an OAuth plug-in these include `AuthorizationEndpoint`, `TokenEndpoint`, `ClientID`, `Scope` and `RedirectURI`. |
| `plugin_infos[].plugin_configuration.value[]` | repeated [`NamedValue`](https://developer.m-files.com/APIs/gRPC-API/Reference/Messages/MFiles.NamedValue/index.md) | An array of the NamedValue structures. |

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## Related methods

- [MigrateAuthenticationConfiguration](https://developer.m-files.com/APIs/gRPC-API/Reference/MFiles.IRPCVaultAdmin/MigrateAuthenticationConfiguration/index.md): Migrates one authentication configuration of the vault to the current format after a successful test sign-in with it.