# PostUsersSignInDataRequest


## Fields

| Field                                                                                                                                                                 | Type                                                                                                                                                                  | Required                                                                                                                                                              | Description                                                                                                                                                           | Example                                                                                                                                                               |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `XPlexClientIdentifier`                                                                                                                                               | *string*                                                                                                                                                              | :heavy_minus_sign:                                                                                                                                                    | The unique identifier for the client application<br/>This is used to track the client application and its usage<br/>(UUID, serial number, or other number unique per device)<br/> | gcgzw5rz2xovp84b4vha3a40                                                                                                                                              |
| `RequestBody`                                                                                                                                                         | [PostUsersSignInDataRequestBody](../../Models/Requests/PostUsersSignInDataRequestBody.md)                                                                             | :heavy_minus_sign:                                                                                                                                                    | Login credentials                                                                                                                                                     |                                                                                                                                                                       |