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# List all pipelines

GET https://api.mezmo.com/v3/pipeline

List all pipelines for the account

Reference: https://mezmo.ferndocs.com/api-reference/pipeline/pipelines/list-all-pipelines

## Authentication

- `Authorization` header (required) (prefixed with ` Token  `) — Header authentication of the form `Token <token>`

## Request

### Query parameters

- `origin` (enum, optional) — Include Pipelines with a specific `origin`
  - Allowed values: `ui`, `system`

## Response

### 200

Default Response

## Examples

**Request**

```json
{}
```

**Response**

```json
{
  "pipelines": [
    {
      "id": "pipeline-01a2b3c4d5e6f7g8h9i0",
      "name": "payment-service-logs",
      "description": "Pipeline for processing payment service logs",
      "origin": "ui",
      "status": "active",
      "createdAt": "2024-05-10T09:15:00Z",
      "config": {
        "source": "logs.acme-corp.io",
        "filters": [
          {
            "type": "log_level",
            "value": [
              "ERROR",
              "WARN"
            ]
          }
        ],
        "destinations": [
          {
            "type": "elasticsearch",
            "host": "es.acme-corp.io",
            "index": "payment-logs-%{+YYYY.MM.dd}"
          }
        ]
      }
    },
    {
      "id": "pipeline-0f9e8d7c6b5a4321zxyw",
      "name": "auth-gateway-metrics",
      "description": "Metrics pipeline for auth gateway service",
      "origin": "system",
      "status": "active",
      "createdAt": "2024-04-22T16:45:00Z",
      "config": {
        "source": "telemetry.acme-corp.io",
        "metrics": [
          "request_latency_ms",
          "error_rate_5xx"
        ],
        "destinations": [
          {
            "type": "prometheus",
            "host": "prometheus.acme-corp.io",
            "job": "auth-gateway"
          }
        ]
      }
    },
    {
      "id": "pipeline-1234abcd5678efgh9012",
      "name": "order-processor-traces",
      "description": "Tracing pipeline for order processor service",
      "origin": "ui",
      "status": "inactive",
      "createdAt": "2024-03-30T12:00:00Z",
      "config": {
        "source": "traces.acme-corp.io",
        "sampling_rate": 0.25,
        "destinations": [
          {
            "type": "jaeger",
            "host": "jaeger.acme-corp.io",
            "port": 14268
          }
        ]
      }
    }
  ]
}
```

**SDK Code**

```python
import requests

url = "https://api.mezmo.com/v3/pipeline"

querystring = {"origin":"ui"}

payload = {}
headers = {
    "Authorization": "Token <pipeline-service-key>",
    "Content-Type": "application/json"
}

response = requests.get(url, json=payload, headers=headers, params=querystring)

print(response.json())
```

```javascript
const url = 'https://api.mezmo.com/v3/pipeline?origin=ui';
const options = {
  method: 'GET',
  headers: {
    Authorization: 'Token <pipeline-service-key>',
    'Content-Type': 'application/json'
  },
  body: '{}'
};

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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.mezmo.com/v3/pipeline?origin=ui"

	payload := strings.NewReader("{}")

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

	req.Header.Add("Authorization", "Token <pipeline-service-key>")
	req.Header.Add("Content-Type", "application/json")

	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.mezmo.com/v3/pipeline?origin=ui")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Token <pipeline-service-key>'
request["Content-Type"] = 'application/json'
request.body = "{}"

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.mezmo.com/v3/pipeline?origin=ui")
  .header("Authorization", "Token <pipeline-service-key>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.mezmo.com/v3/pipeline?origin=ui', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Token <pipeline-service-key>',
    'Content-Type' => 'application/json',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.mezmo.com/v3/pipeline?origin=ui");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Token <pipeline-service-key>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Token <pipeline-service-key>",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.mezmo.com/v3/pipeline?origin=ui")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

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()
```