# Module: Azaion.Common.Requests.GetResourceRequest

## Purpose
Request DTOs and validator for resource access endpoints. Contains both `GetResourceRequest` and `CheckResourceRequest`.

## Public Interface

### CheckResourceRequest
| Property | Type | Description |
|----------|------|-------------|
| `Hardware` | `string` | Hardware fingerprint to validate |

### GetResourceRequest
| Property | Type | Description |
|----------|------|-------------|
| `Password` | `string` | User's password (used to derive encryption key) |
| `Hardware` | `string` | Hardware fingerprint for authorization |
| `FileName` | `string` | Resource file to retrieve |

### GetResourceRequestValidator
| Rule | Constraint | Error Code |
|------|-----------|------------|
| `Password` min length | >= 8 chars | `PasswordLengthIncorrect` |
| `Hardware` not empty | Required | `BadHardware` |
| `FileName` not empty | Required | `WrongResourceName` |

## Internal Logic
Validator uses `BusinessException.GetMessage()` to derive user-facing error messages from `ExceptionEnum`.

## Dependencies
- `BusinessException`, `ExceptionEnum`
- FluentValidation

## Consumers
- `Program.cs` `/resources/get/{dataFolder?}` and `/resources/check` endpoints

## Data Models
None.

## Configuration
None.

## External Integrations
None.

## Security
Password is sent in the POST body (not URL) to avoid logging in access logs. Hardware fingerprint validates device authorization.

## Tests
None.