## List Policy Revisions

### cURL

```bash
curl --request GET \
  --url 'https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10' \
  --header 'Authorization: Bearer <token>'
```

### Python

```python
import requests

url = "https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)
```

### JavaScript (Fetch)

```javascript
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP

```php
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
?>
```

### Go

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

url := "https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10"

req, _ := http.NewRequest("GET", url, nil)

req.Header.Add("Authorization", "Bearer <token>")

res, _ := http.DefaultClient.Do(req)

defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

fmt.Println(string(body))
}
```

### Unirest (Java)

```java
HttpResponse<String> response = Unirest.get("https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10")
  .header("Authorization", "Bearer <token>")
  .asString();
```

### Ruby

```ruby
require 'uri'
require 'net/http'

url = URI("https://your-org.platform.barndoor.ai/api/v2/policies/{policy_id}/revisions?page=1&limit=10")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

### Response Formats

#### 200

```json
{
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "policy_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "changes": {},
      "revised_at": "2023-11-07T05:31:56Z",
      "revised_by": "<string>",
      "changes_summary": [
        "<string>"
      ],
      "revised_by_name": "<string>"
    }
  ],
  "pagination": {
    "page": 123,
    "limit": 123,
    "total": 123,
    "pages": 123,
    "previous_page": 123,
    "next_page": 123
  }
}
```

#### 422

```json
{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}
```

### Authorizations

#### Authorization
- **Type:** string
- **Location:** header
- **Required:** Yes
- **Format:** Bearer authentication header of the form `Bearer <token>`.

### Path Parameters

- **policy_id**: string<uuid> (required)

### Query Parameters

- **changes_summary**: boolean (default: false)
- **page**: integer (default: 1)
- **limit**: integer (default: 10, max: 100)