## Create Aggregation

### cURL

```
curl --request POST \
  --url https://api.m3ter.com/organizations/{orgId}/aggregations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "quantityPerUnit": 1,
  "unit": "<string>",
  "meterId": "<string>",
  "targetField": "<string>",
  "version": 123,
  "customFields": {},
  "code": "example_code",
  "accountingProductId": "<string>",
  "segmentedFields": [
    "<string>"
  ],
  "segments": [
    {}
  ],
  "defaultValue": 1,
  "customSql": "<string>"
}
'
```

### Python

```
import requests

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

payload = {
    "name": "<string>",
    "quantityPerUnit": 1,
    "unit": "<string>",
    "meterId": "<string>",
    "targetField": "<string>",
    "version": 123,
    "customFields": {},
    "code": "example_code",
    "accountingProductId": "<string>",
    "segmentedFields": ["<string>"],
    "segments": [{}],
    "defaultValue": 1,
    "customSql": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
```

### JavaScript Fetch

```
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    quantityPerUnit: 1,
    unit: '<string>',
    meterId: '<string>',
    targetField: '<string>',
    version: 123,
    customFields: {},
    code: 'example_code',
    accountingProductId: '<string>',
    segmentedFields: ['<string>'],
    segments: [{}],
    defaultValue: 1,
    customSql: '<string>'
  })
};

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 => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => '<string>',
    'quantityPerUnit' => 1,
    'unit' => '<string>',
    'meterId' => '<string>',
    'targetField' => '<string>',
    'version' => 123,
    'customFields' => [],
    'code' => 'example_code',
    'accountingProductId' => '<string>',
    'segmentedFields' => ['<string>'],
    'segments' => [{}],
    'defaultValue' => 1,
    'customSql' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

### Go

```
package main

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

func main() {

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

payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"quantityPerUnit\": 1,\n  \"unit\": \"<string>\",\n  \"meterId\": \"<string>\",\n  \"targetField\": \"<string>\",\n  \"version\": 123,\n  \"customFields\": {},\n  \"code\": \"example_code\",\n  \"accountingProductId\": \"<string>\",\n  \"segmentedFields\": [\n    \"<string>\"\n  ],\n  \"segments\": [\n    {}\n  ],\n  \"defaultValue\": 1,\n  \"customSql\": \"<string>\"\n}")

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

req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

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

### Unirest (Java)

```
HttpResponse<String> response = Unirest.post("https://api.m3ter.com/organizations/{orgId}/aggregations")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"quantityPerUnit\": 1,\n  \"unit\": \"<string>\",\n  \"meterId\": \"<string>\",\n  \"targetField\": \"<string>\",\n  \"version\": 123,\n  \"customFields\": {},\n  \"code\": \"example_code\",\n  \"accountingProductId\": \"<string>\",\n  \"segmentedFields\": [\n    \"<string>\"\n  ],\n  \"segments\": [\n    {}\n  ],\n  \"defaultValue\": 1,\n  \"customSql\": \"<string>\"}")
  .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::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"quantityPerUnit\": 1,\n  \"unit\": \"<string>\",\n  \"meterId\": \"<string>\",\n  \"targetField\": \"<string>\",\n  \"version\": 123,\n  \"customFields\": {},\n  \"code\": \"example_code\",\n  \"accountingProductId\": \"<string>\",\n  \"segmentedFields\": [\n    \"<string>\"\n  ],\n  \"segments\": [\n    {}\n  ],\n  \"defaultValue\": 1,\n  \"customSql\": \"<string>\"}"

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

### Response

```
{
  "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>"
}
```

#### Authorizations

- **Authorization** (string): Required header for OAuth2 authentication.