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# List Schedules

GET https://api.catenatelematics.com/v2/integrations/connections/{connection_id}/schedules

Get a paginated list of all schedules for a given connection.

Reference: https://catena.ferndocs.com/api-reference/integrations/connections/list-schedules

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `connection_id` (string, required)

### Query parameters

- `resource` (enum, optional, nullable) — Enum for resources
  - Allowed values: `asset`, `document`, `driver_association`, `driver_vehicle_association`, `driver_event_log`, `driver_safety_event`, `dvir_log`, `dvir_log_defect`, `engine_log`, `engine_status`, `fuel_transaction`, `fuel_card`, `fleet_info`, `hos_availability`, `hos_daily_log`, `hos_daily_snapshot`, `hos_event`, `hos_event_annotation`, `hos_event_attachment`, `hos_violation`, `ifta_summary`, `location_segment`, `message`, `group_message`, `user`, `vehicle`, `vehicle_location`, `vehicle_sensor`, `vehicle_region_segment`, `trailer`, `trailer_association`, `trailer_vehicle_association`, `trailer_location`, `trailer_status`, `workflow`
- `cursor` (string, optional, nullable) — Cursor for the next page
- `size` (integer, optional, default: 300) — Page size

## Response

### 200

Successful Response

- `items` (list of ScheduleRead, required)
- `current_page` (string, optional, nullable) — Cursor to refetch the current page
- `current_page_backwards` (string, optional, nullable) — Cursor to refetch the current page starting from the last item
- `previous_page` (string, optional, nullable) — Cursor for the previous page
- `next_page` (string, optional, nullable) — Cursor for the next page

## Errors

### 400 Bad Request Error

Bad Request

- `code` (integer, optional, default: 400)
- `message` (string, optional, default: Bad Request)
- `detail` (string, optional, nullable)

### 401 Unauthorized Error

Unauthorized

- `code` (integer, optional, default: 401)
- `message` (string, optional, default: Unauthorized)
- `detail` (string, optional, nullable)

### 403 Forbidden Error

Forbidden

- `code` (integer, optional, default: 403)
- `message` (string, optional, default: Forbidden)
- `detail` (string, optional, nullable)

### 404 Not Found Error

Not Found

- `code` (integer, optional, default: 404)
- `message` (string, optional, default: Not Found)
- `detail` (string, optional, nullable)

### 405 Method Not Allowed Error

Method Not Allowed

- `code` (integer, optional, default: 405)
- `message` (string, optional, default: Method Not Allowed)
- `detail` (string, optional, nullable)

### 409 Conflict Error

Conflict

- `code` (integer, optional, default: 409)
- `message` (string, optional, default: Conflict)
- `detail` (string, optional, nullable)

### 422 Unprocessable Entity Error

Unprocessable Entity

- `code` (integer, optional, default: 422)
- `message` (string, optional, default: Invalid Request Body)
- `detail` (list of ValidationErrorDetail, optional, nullable)

### 429 Too Many Requests Error

Too Many Requests

- `code` (integer, optional, default: 429)
- `message` (string, optional, default: Too Many Requests)
- `detail` (RetryAfterDetail, optional, nullable)

### 500 Internal Server Error

Internal Server Error

- `message` (string, optional, default: Internal Server Error)

### 504 Gateway Timeout Error

Gateway Timeout

- `code` (integer, optional, default: 504)
- `message` (string, optional, default: Gateway Timeout)
- `detail` (string, optional, nullable)

## Types

### ScheduleRead

API Model for reading a schedule

- `id` (string, required) — Unique identifier for the schedule.
- `connection_id` (string, required) — The ID of the connection that this schedule belongs to.
- `resource` (enum, required) — The type of resource being fetched on this schedule (e.g., VEHICLE, DRIVER, HOS, IFTA).
  - Allowed values: `asset`, `document`, `driver_association`, `driver_vehicle_association`, `driver_event_log`, `driver_safety_event`, `dvir_log`, `dvir_log_defect`, `engine_log`, `engine_status`, `fuel_transaction`, `fuel_card`, `fleet_info`, `hos_availability`, `hos_daily_log`, `hos_daily_snapshot`, `hos_event`, `hos_event_annotation`, `hos_event_attachment`, `hos_violation`, `ifta_summary`, `location_segment`, `message`, `group_message`, `user`, `vehicle`, `vehicle_location`, `vehicle_sensor`, `vehicle_region_segment`, `trailer`, `trailer_association`, `trailer_vehicle_association`, `trailer_location`, `trailer_status`, `workflow`
- `execution_interval_seconds` (integer, required) — The interval between scheduled executions in seconds.
- `status` (enum, required) — The current status of the schedule (ACTIVE, INACTIVE).
  - Allowed values: `inactive`, `active`, `paused`, `stale`, `deleted`, `cancelled`, `cancelled_insufficient_scope`
- `consecutive_error_count` (integer, required) — The number of consecutive errors that have occurred for this schedule.
- `consecutive_error_threshold` (integer, required) — The number of consecutive errors allowed before the schedule is automatically set to INACTIVE.
- `max_concurrent_executions` (integer, required) — The maximum number of concurrent executions allowed for this schedule.
- `cursor` (string, optional, nullable) — Resource-specific state used to resume incremental fetching.
- `last_data_at` (datetime, optional, nullable) — Timestamp of the most recent data point received from the TSP.
- `fetch_window_end_at` (datetime, optional, nullable) — End timestamp of the last fetch window. Used by chunked adapters to advance backfills across executions.

### ValidationErrorDetail

- `path` (string, required)
- `input` (string, required)
- `message` (string, required)
- `error_type` (string, required)

### RetryAfterDetail

- `retry_after_seconds` (integer, required)
- `message` (string, required)

## Examples

**Response**

```json
{
  "items": [
    {
      "id": "string",
      "connection_id": "string",
      "resource": "asset",
      "execution_interval_seconds": 1,
      "status": "inactive",
      "consecutive_error_count": 1,
      "consecutive_error_threshold": 1,
      "max_concurrent_executions": 1,
      "cursor": "string",
      "last_data_at": "2024-01-15T09:30:00Z",
      "fetch_window_end_at": "2024-01-15T09:30:00Z"
    }
  ],
  "current_page": "string",
  "current_page_backwards": "string",
  "previous_page": "string",
  "next_page": "string"
}
```

**SDK Code**

```python
import requests

url = "https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules"

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

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

print(response.json())
```

```javascript
const url = 'https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules"

	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(res)
	fmt.Println(string(body))

}
```

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

url = URI("https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules")

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
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.catenatelematics.com/v2/integrations/connections/connection_id/schedules")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```