documentation

預期結果:

# CSV Processor CLI

A command-line tool for processing and transforming CSV files.

## Installation

```bash
pip install csv-processor
```

## Usage

```bash
csv-processor input.csv --output output.csv --transform uppercase
```

## Features
- Read and write CSV files
- Apply transformations
- Filter rows by condition
- Export to multiple formats

預期結果:

## Create User Order

**Endpoint:** `POST /users/{id}/orders`

Creates a new order for a specific user.

### Parameters
- `id` (path, required): User's unique identifier
- `items` (body, required): Array of order items
- `shipping_address` (body, required): Delivery address

### Response
```json
{
"order_id": "ord_123",
"status": "pending",
"total": 99.99
}
```