## List Aggregations

### cURL

```
curl --request GET \
  --url https://api.m3ter.com/organizations/{orgId}/aggregations \
  --header 'Authorization: Bearer <token>'
```

### Python

```
import requests

url = "https://api.m3ter.com/organizations/{orgId}/aggregations"

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

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

print(response.text)
```

### JavaScript (Fetch)

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

fetch('https://api.m3ter.com/organizations/{orgId}/aggregations', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP

```
<?php

$curl = curl_init();

curl_setopt_array($curl, [\
  CURLOPT_URL => "https://api.m3ter.com/organizations/{orgId}/aggregations",\
  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

```
package main

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

func main() {

url := "https://api.m3ter.com/organizations/{orgId}/aggregations"

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

```
HttpResponse<String> response = Unirest.get("https://api.m3ter.com/organizations/{orgId}/aggregations")
  .header("Authorization", "Bearer <token>")
  .asString();
```

### Ruby

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

url = URI("https://api.m3ter.com/organizations/{orgId}/aggregations")

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 Codes

* **200**: Successful response
* **4XX**: Client error
* **5XX**: Server error

### Sample JSON Response

```
{
  "data": [
    {
      "id": "<string>",
      "version": 123,
      "customFields": {},
      "name": "<string>",
      "quantityPerUnit": 123,
      "unit": "<string>",
      "code": "<string>",
      "segments": [
        {}
      ],
      "accountingProductId": "<string>",
      "meterId": "<string>",
      "targetField": "<string>",
      "segmentedFields": [
        "<string>"
      ],
      "defaultValue": 123,
      "customSql": "<string>",
      "productId": "<string>",
      "dtCreated": "2023-11-07T05:31:56Z",
      "dtLastModified": "2023-11-07T05:31:56Z",
      "createdBy": "<string>",
      "lastModifiedBy": "<string>"
    }
  ],
  "nextToken": "<string>"
}
```

### Additional Information

#### Authorization
- `Authorization`: string, required in header. 
- Supports machine to machine authentication using `clientCredentials` OAuth2 flow.

#### Path Parameters
- `orgId`: string, required, UUID of the Organization.

#### Query Parameters
- `pageSize`: integer, number of Aggregations to retrieve per page, range: `1 <= x <= 100`.
- `nextToken`: string for multi-page retrievals.
- `productId`: array of UUIDs of the Products to retrieve Aggregations for.
- `ids`: array of Aggregation IDs to retrieve.
- `codes`: array of Aggregation codes to retrieve.