> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.solvimon.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.solvimon.com/_mcp/server.

# Create a meter property variable

POST https://test.api.solvimon.com/v{version}/meter-property-variables
Content-Type: application/json

Requires the METER_PROPERTY_VARIABLE.CREATE permission.

Reference: https://docs.solvimon.com/api-docs/configuration-api/meter-property-variables/post-meter-property-variables

## Authentication

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

## Servers

- `https://test.api.solvimon.com` (The TEST environment for our API, default)
- `https://api.solvimon.com` (The live environment for our API)

## Request

### Path parameters

- `version` (string, required, default: 1) — version

### Headers

- `x-platform-id` (string, optional) — Platform ID.

### Body (application/json)

This endpoint expects a MeterPropertyVariableCreateRequest.

- `reference` (string, required)
- `name` (string, required, nullable)
- `object_type` (string, optional, nullable)
- `id` (string, optional, nullable)
- `description` (string, optional, nullable)
- `meter_property_id` (string, optional, nullable) — The meter property whose values this variable lists. Set on create only.
- `meter_property_reference` (string, optional, nullable) — Alternative to meter_property_id on create.
- `type` (enum, optional, nullable)
  - Allowed values: `LIST`
- `status` (enum, optional, nullable)
  - Allowed values: `DRAFT`, `ACTIVE`, `ARCHIVED`, `DEPRECATED`
- `values` (list of string, optional, nullable) — The initial values, on create only. Edit them afterwards through the values endpoint.
- `value_count` (integer, optional, nullable)
- `created_at` (string, optional, nullable)
- `updated_at` (string, optional, nullable)

## Response

### 201

Created

- `object_type` (string, optional, nullable)
- `id` (string, optional, nullable)
- `reference` (string, optional)
- `name` (string, optional, nullable)
- `description` (string, optional, nullable)
- `meter_property_id` (string, optional, nullable) — The meter property whose values this variable lists. Set on create only.
- `meter_property_reference` (string, optional, nullable) — Alternative to meter_property_id on create.
- `type` (enum, optional, nullable)
  - Allowed values: `LIST`
- `status` (enum, optional, nullable)
  - Allowed values: `DRAFT`, `ACTIVE`, `ARCHIVED`, `DEPRECATED`
- `values` (list of string, optional, nullable) — The initial values, on create only. Edit them afterwards through the values endpoint.
- `value_count` (integer, optional, nullable)
- `created_at` (string, optional, nullable)
- `updated_at` (string, optional, nullable)

## Errors

### 400 Bad Request Error

Bad Request

- `type` (enum, required)
  - Allowed values: `API_ERROR`, `INVALID_REQUEST`
- `code` (enum, required)
  - Allowed values: `RESOURCE_NOT_FOUND`, `RESOURCES_NOT_FOUND`, `UNABLE_TO_PROCESS_INSTRUCTIONS`, `BAD_REQUEST`, `UNSUPPORTED_MEDIA_TYPE`, `RESOURCE_ALREADY_EXISTS`, `CUSTOM_FIELD_VALUE_ALREADY_EXISTS`, `COULD_NOT_CREATE_RESOURCE`, `COULD_NOT_UPDATE_RESOURCE`, `COULD_NOT_DELETE_RESOURCE`, `MISSING_VERSION`, `UNSUPPORTED_VERSION`, `UNAUTHORISED`, `CUSTOMER_NOT_FOUND`, `PLATFORM_NOT_FOUND`, `PRICING_PLAN_NOT_FOUND`, `PRODUCT_NOT_FOUND`, `PRODUCT_ITEM_NOT_FOUND`, `PRICING_NOT_FOUND`, `PRICING_ITEM_NOT_FOUND`, `USER_NOT_FOUND`, `METER_NOT_FOUND`, `METER_VALUE_NOT_FOUND`, `METER_PROPERTY_NOT_FOUND`, `PRICING_ITEM_SUMMARIES_NOT_FOUND`, `MISSING_ID`, `INVALID_ID`, `MISSING_REFERENCE`, `MISSING_FIELD`, `INVALID_FIELD`, `INVALID_OPERATION`, `INTERNAL_ERROR`, `USER_NOT_ALLOWED`, `IDEMPOTENCY_CHECK_FAILED`, `INVALID_REQUEST`
- `message` (string, required)
- `field` (string, optional, nullable)
- `resource_id` (string, optional, nullable)
- `resource_type` (enum, optional, nullable)
  - Allowed values: `CUSTOMER`, `CUSTOM_FIELD`, `PLATFORM`, `PLATFORM_UPTODATE`, `METER`, `METER_VALUE`, `METER_PROPERTY`, `METER_PROPERTY_VARIABLE`, `METER_VALUE_CALCULATION`, `INGEST_DATA`, `METER_DATA`, `CHARGE_DATA`, `PERSIST_DATA`, `ADJUSTMENT_DATA`, `PRODUCT_CATEGORY`, `PRODUCT`, `PRODUCT_ITEM`, `PRICING`, `PRICING_GROUP`, `PRICING_ITEM`, `PRICING_ITEM_CONFIG`, `PRICING_PLAN_SUBSCRIPTION`, `PRICING_PLAN_SUBSCRIPTION_GROUP`, `PRICING_PLAN_SCHEDULE`, `SEAT_ASSIGNMENT`, `PRICING_PLAN`, `PRICING_PLAN_VERSION`, `PRICING_PLAN_GROUP`, `QUOTE`, `QUOTE_VERSION`, `QUOTE_TEMPLATE`, `API_KEY`, `USER`, `ROLE`, `PROXY_USER`, `EXTERNAL_CREDENTIALS`, `TOKEN`, `INVOICE`, `E_INVOICE`, `PDF`, `BILLING_ENTITY`, `FEATURE`, `MEMBERSHIP`, `PAYMENT`, `PAYMENT_ACCEPTOR`, `PAYMENT_METHOD`, `PAYMENT_METHOD_OPTIONS`, `PAYMENT_SCHEDULE`, `PAYMENT_REQUEST`, `INTEGRATION`, `WEBHOOK`, `WEBHOOK_EVENT`, `FILE`, `FILE_PROCESSING_SETTINGS`, `TEAM`, `DOWNLOAD_URL`, `CSV_REPORT`, `REPORT`, `REPORT_GENERATE_REQUEST`, `REPORT_CONFIGURATION`, `REPORT_SUBSCRIPTION`, `REPORT_DEFINITION`, `ACCOUNT_GROUP`, `ENTITY`, `EVENT_TRACE`, `EVENT_TRACE_LINK`, `PRICING_CATEGORY`, `CONTACT`, `ALERT_RULE`, `ALERT`, `USAGE_LIMIT`, `AUDIT_RECORD`, `PORTAL_URL`, `AUTHENTICATION_PROVIDER`, `REPROCESS`, `APPROVAL_POLICY`, `APPROVAL_REQUEST`, `BULK_ACTION`, `COUPON`, `PROMOTION_CODE`, `WALLET`, `WALLET_TYPE`, `WALLET_GRANT`, `AUTO_TOPUP_CONFIG`, `WORKFLOW`, `WORKFLOW_TRIGGER`, `WORKFLOW_ACTION`, `WORKFLOW_ACTION_EXECUTION`, `CREDIT_TYPE`, `SIGNATURE_REQUEST`, `ATTACHMENT`, `DOCUMENT`, `EXCHANGE_RATE`

### 401 Unauthorized Error

Unauthorized

- `type` (enum, required)
  - Allowed values: `API_ERROR`, `INVALID_REQUEST`
- `code` (enum, required)
  - Allowed values: `RESOURCE_NOT_FOUND`, `RESOURCES_NOT_FOUND`, `UNABLE_TO_PROCESS_INSTRUCTIONS`, `BAD_REQUEST`, `UNSUPPORTED_MEDIA_TYPE`, `RESOURCE_ALREADY_EXISTS`, `CUSTOM_FIELD_VALUE_ALREADY_EXISTS`, `COULD_NOT_CREATE_RESOURCE`, `COULD_NOT_UPDATE_RESOURCE`, `COULD_NOT_DELETE_RESOURCE`, `MISSING_VERSION`, `UNSUPPORTED_VERSION`, `UNAUTHORISED`, `CUSTOMER_NOT_FOUND`, `PLATFORM_NOT_FOUND`, `PRICING_PLAN_NOT_FOUND`, `PRODUCT_NOT_FOUND`, `PRODUCT_ITEM_NOT_FOUND`, `PRICING_NOT_FOUND`, `PRICING_ITEM_NOT_FOUND`, `USER_NOT_FOUND`, `METER_NOT_FOUND`, `METER_VALUE_NOT_FOUND`, `METER_PROPERTY_NOT_FOUND`, `PRICING_ITEM_SUMMARIES_NOT_FOUND`, `MISSING_ID`, `INVALID_ID`, `MISSING_REFERENCE`, `MISSING_FIELD`, `INVALID_FIELD`, `INVALID_OPERATION`, `INTERNAL_ERROR`, `USER_NOT_ALLOWED`, `IDEMPOTENCY_CHECK_FAILED`, `INVALID_REQUEST`
- `message` (string, required)
- `field` (string, optional, nullable)
- `resource_id` (string, optional, nullable)
- `resource_type` (enum, optional, nullable)
  - Allowed values: `CUSTOMER`, `CUSTOM_FIELD`, `PLATFORM`, `PLATFORM_UPTODATE`, `METER`, `METER_VALUE`, `METER_PROPERTY`, `METER_PROPERTY_VARIABLE`, `METER_VALUE_CALCULATION`, `INGEST_DATA`, `METER_DATA`, `CHARGE_DATA`, `PERSIST_DATA`, `ADJUSTMENT_DATA`, `PRODUCT_CATEGORY`, `PRODUCT`, `PRODUCT_ITEM`, `PRICING`, `PRICING_GROUP`, `PRICING_ITEM`, `PRICING_ITEM_CONFIG`, `PRICING_PLAN_SUBSCRIPTION`, `PRICING_PLAN_SUBSCRIPTION_GROUP`, `PRICING_PLAN_SCHEDULE`, `SEAT_ASSIGNMENT`, `PRICING_PLAN`, `PRICING_PLAN_VERSION`, `PRICING_PLAN_GROUP`, `QUOTE`, `QUOTE_VERSION`, `QUOTE_TEMPLATE`, `API_KEY`, `USER`, `ROLE`, `PROXY_USER`, `EXTERNAL_CREDENTIALS`, `TOKEN`, `INVOICE`, `E_INVOICE`, `PDF`, `BILLING_ENTITY`, `FEATURE`, `MEMBERSHIP`, `PAYMENT`, `PAYMENT_ACCEPTOR`, `PAYMENT_METHOD`, `PAYMENT_METHOD_OPTIONS`, `PAYMENT_SCHEDULE`, `PAYMENT_REQUEST`, `INTEGRATION`, `WEBHOOK`, `WEBHOOK_EVENT`, `FILE`, `FILE_PROCESSING_SETTINGS`, `TEAM`, `DOWNLOAD_URL`, `CSV_REPORT`, `REPORT`, `REPORT_GENERATE_REQUEST`, `REPORT_CONFIGURATION`, `REPORT_SUBSCRIPTION`, `REPORT_DEFINITION`, `ACCOUNT_GROUP`, `ENTITY`, `EVENT_TRACE`, `EVENT_TRACE_LINK`, `PRICING_CATEGORY`, `CONTACT`, `ALERT_RULE`, `ALERT`, `USAGE_LIMIT`, `AUDIT_RECORD`, `PORTAL_URL`, `AUTHENTICATION_PROVIDER`, `REPROCESS`, `APPROVAL_POLICY`, `APPROVAL_REQUEST`, `BULK_ACTION`, `COUPON`, `PROMOTION_CODE`, `WALLET`, `WALLET_TYPE`, `WALLET_GRANT`, `AUTO_TOPUP_CONFIG`, `WORKFLOW`, `WORKFLOW_TRIGGER`, `WORKFLOW_ACTION`, `WORKFLOW_ACTION_EXECUTION`, `CREDIT_TYPE`, `SIGNATURE_REQUEST`, `ATTACHMENT`, `DOCUMENT`, `EXCHANGE_RATE`

### 403 Forbidden Error

Forbidden

- `type` (enum, required)
  - Allowed values: `API_ERROR`, `INVALID_REQUEST`
- `code` (enum, required)
  - Allowed values: `RESOURCE_NOT_FOUND`, `RESOURCES_NOT_FOUND`, `UNABLE_TO_PROCESS_INSTRUCTIONS`, `BAD_REQUEST`, `UNSUPPORTED_MEDIA_TYPE`, `RESOURCE_ALREADY_EXISTS`, `CUSTOM_FIELD_VALUE_ALREADY_EXISTS`, `COULD_NOT_CREATE_RESOURCE`, `COULD_NOT_UPDATE_RESOURCE`, `COULD_NOT_DELETE_RESOURCE`, `MISSING_VERSION`, `UNSUPPORTED_VERSION`, `UNAUTHORISED`, `CUSTOMER_NOT_FOUND`, `PLATFORM_NOT_FOUND`, `PRICING_PLAN_NOT_FOUND`, `PRODUCT_NOT_FOUND`, `PRODUCT_ITEM_NOT_FOUND`, `PRICING_NOT_FOUND`, `PRICING_ITEM_NOT_FOUND`, `USER_NOT_FOUND`, `METER_NOT_FOUND`, `METER_VALUE_NOT_FOUND`, `METER_PROPERTY_NOT_FOUND`, `PRICING_ITEM_SUMMARIES_NOT_FOUND`, `MISSING_ID`, `INVALID_ID`, `MISSING_REFERENCE`, `MISSING_FIELD`, `INVALID_FIELD`, `INVALID_OPERATION`, `INTERNAL_ERROR`, `USER_NOT_ALLOWED`, `IDEMPOTENCY_CHECK_FAILED`, `INVALID_REQUEST`
- `message` (string, required)
- `field` (string, optional, nullable)
- `resource_id` (string, optional, nullable)
- `resource_type` (enum, optional, nullable)
  - Allowed values: `CUSTOMER`, `CUSTOM_FIELD`, `PLATFORM`, `PLATFORM_UPTODATE`, `METER`, `METER_VALUE`, `METER_PROPERTY`, `METER_PROPERTY_VARIABLE`, `METER_VALUE_CALCULATION`, `INGEST_DATA`, `METER_DATA`, `CHARGE_DATA`, `PERSIST_DATA`, `ADJUSTMENT_DATA`, `PRODUCT_CATEGORY`, `PRODUCT`, `PRODUCT_ITEM`, `PRICING`, `PRICING_GROUP`, `PRICING_ITEM`, `PRICING_ITEM_CONFIG`, `PRICING_PLAN_SUBSCRIPTION`, `PRICING_PLAN_SUBSCRIPTION_GROUP`, `PRICING_PLAN_SCHEDULE`, `SEAT_ASSIGNMENT`, `PRICING_PLAN`, `PRICING_PLAN_VERSION`, `PRICING_PLAN_GROUP`, `QUOTE`, `QUOTE_VERSION`, `QUOTE_TEMPLATE`, `API_KEY`, `USER`, `ROLE`, `PROXY_USER`, `EXTERNAL_CREDENTIALS`, `TOKEN`, `INVOICE`, `E_INVOICE`, `PDF`, `BILLING_ENTITY`, `FEATURE`, `MEMBERSHIP`, `PAYMENT`, `PAYMENT_ACCEPTOR`, `PAYMENT_METHOD`, `PAYMENT_METHOD_OPTIONS`, `PAYMENT_SCHEDULE`, `PAYMENT_REQUEST`, `INTEGRATION`, `WEBHOOK`, `WEBHOOK_EVENT`, `FILE`, `FILE_PROCESSING_SETTINGS`, `TEAM`, `DOWNLOAD_URL`, `CSV_REPORT`, `REPORT`, `REPORT_GENERATE_REQUEST`, `REPORT_CONFIGURATION`, `REPORT_SUBSCRIPTION`, `REPORT_DEFINITION`, `ACCOUNT_GROUP`, `ENTITY`, `EVENT_TRACE`, `EVENT_TRACE_LINK`, `PRICING_CATEGORY`, `CONTACT`, `ALERT_RULE`, `ALERT`, `USAGE_LIMIT`, `AUDIT_RECORD`, `PORTAL_URL`, `AUTHENTICATION_PROVIDER`, `REPROCESS`, `APPROVAL_POLICY`, `APPROVAL_REQUEST`, `BULK_ACTION`, `COUPON`, `PROMOTION_CODE`, `WALLET`, `WALLET_TYPE`, `WALLET_GRANT`, `AUTO_TOPUP_CONFIG`, `WORKFLOW`, `WORKFLOW_TRIGGER`, `WORKFLOW_ACTION`, `WORKFLOW_ACTION_EXECUTION`, `CREDIT_TYPE`, `SIGNATURE_REQUEST`, `ATTACHMENT`, `DOCUMENT`, `EXCHANGE_RATE`

### 500 Internal Server Error

Internal Server Error

- `type` (enum, required)
  - Allowed values: `API_ERROR`, `INVALID_REQUEST`
- `code` (enum, required)
  - Allowed values: `RESOURCE_NOT_FOUND`, `RESOURCES_NOT_FOUND`, `UNABLE_TO_PROCESS_INSTRUCTIONS`, `BAD_REQUEST`, `UNSUPPORTED_MEDIA_TYPE`, `RESOURCE_ALREADY_EXISTS`, `CUSTOM_FIELD_VALUE_ALREADY_EXISTS`, `COULD_NOT_CREATE_RESOURCE`, `COULD_NOT_UPDATE_RESOURCE`, `COULD_NOT_DELETE_RESOURCE`, `MISSING_VERSION`, `UNSUPPORTED_VERSION`, `UNAUTHORISED`, `CUSTOMER_NOT_FOUND`, `PLATFORM_NOT_FOUND`, `PRICING_PLAN_NOT_FOUND`, `PRODUCT_NOT_FOUND`, `PRODUCT_ITEM_NOT_FOUND`, `PRICING_NOT_FOUND`, `PRICING_ITEM_NOT_FOUND`, `USER_NOT_FOUND`, `METER_NOT_FOUND`, `METER_VALUE_NOT_FOUND`, `METER_PROPERTY_NOT_FOUND`, `PRICING_ITEM_SUMMARIES_NOT_FOUND`, `MISSING_ID`, `INVALID_ID`, `MISSING_REFERENCE`, `MISSING_FIELD`, `INVALID_FIELD`, `INVALID_OPERATION`, `INTERNAL_ERROR`, `USER_NOT_ALLOWED`, `IDEMPOTENCY_CHECK_FAILED`, `INVALID_REQUEST`
- `message` (string, required)
- `field` (string, optional, nullable)
- `resource_id` (string, optional, nullable)
- `resource_type` (enum, optional, nullable)
  - Allowed values: `CUSTOMER`, `CUSTOM_FIELD`, `PLATFORM`, `PLATFORM_UPTODATE`, `METER`, `METER_VALUE`, `METER_PROPERTY`, `METER_PROPERTY_VARIABLE`, `METER_VALUE_CALCULATION`, `INGEST_DATA`, `METER_DATA`, `CHARGE_DATA`, `PERSIST_DATA`, `ADJUSTMENT_DATA`, `PRODUCT_CATEGORY`, `PRODUCT`, `PRODUCT_ITEM`, `PRICING`, `PRICING_GROUP`, `PRICING_ITEM`, `PRICING_ITEM_CONFIG`, `PRICING_PLAN_SUBSCRIPTION`, `PRICING_PLAN_SUBSCRIPTION_GROUP`, `PRICING_PLAN_SCHEDULE`, `SEAT_ASSIGNMENT`, `PRICING_PLAN`, `PRICING_PLAN_VERSION`, `PRICING_PLAN_GROUP`, `QUOTE`, `QUOTE_VERSION`, `QUOTE_TEMPLATE`, `API_KEY`, `USER`, `ROLE`, `PROXY_USER`, `EXTERNAL_CREDENTIALS`, `TOKEN`, `INVOICE`, `E_INVOICE`, `PDF`, `BILLING_ENTITY`, `FEATURE`, `MEMBERSHIP`, `PAYMENT`, `PAYMENT_ACCEPTOR`, `PAYMENT_METHOD`, `PAYMENT_METHOD_OPTIONS`, `PAYMENT_SCHEDULE`, `PAYMENT_REQUEST`, `INTEGRATION`, `WEBHOOK`, `WEBHOOK_EVENT`, `FILE`, `FILE_PROCESSING_SETTINGS`, `TEAM`, `DOWNLOAD_URL`, `CSV_REPORT`, `REPORT`, `REPORT_GENERATE_REQUEST`, `REPORT_CONFIGURATION`, `REPORT_SUBSCRIPTION`, `REPORT_DEFINITION`, `ACCOUNT_GROUP`, `ENTITY`, `EVENT_TRACE`, `EVENT_TRACE_LINK`, `PRICING_CATEGORY`, `CONTACT`, `ALERT_RULE`, `ALERT`, `USAGE_LIMIT`, `AUDIT_RECORD`, `PORTAL_URL`, `AUTHENTICATION_PROVIDER`, `REPROCESS`, `APPROVAL_POLICY`, `APPROVAL_REQUEST`, `BULK_ACTION`, `COUPON`, `PROMOTION_CODE`, `WALLET`, `WALLET_TYPE`, `WALLET_GRANT`, `AUTO_TOPUP_CONFIG`, `WORKFLOW`, `WORKFLOW_TRIGGER`, `WORKFLOW_ACTION`, `WORKFLOW_ACTION_EXECUTION`, `CREDIT_TYPE`, `SIGNATURE_REQUEST`, `ATTACHMENT`, `DOCUMENT`, `EXCHANGE_RATE`

## Examples

**Request**

```json
{
  "reference": "important_customer",
  "name": "Important customers",
  "meter_property_reference": "customer_id",
  "type": "LIST",
  "values": [
    "NL-88213401",
    "NL-88213455"
  ]
}
```

**Response**

```json
{
  "object_type": "string",
  "id": "string",
  "reference": "string",
  "name": "string",
  "description": "string",
  "meter_property_id": "string",
  "type": "LIST",
  "status": "DRAFT",
  "value_count": 1,
  "created_at": "string",
  "updated_at": "string"
}
```

**SDK Code**

```python MeterPropertyVariables_postMeterPropertyVariables_example
import requests

url = "https://test.api.solvimon.com/v1/meter-property-variables"

payload = {
    "reference": "important_customer",
    "name": "Important customers",
    "meter_property_reference": "customer_id",
    "type": "LIST",
    "values": ["NL-88213401", "NL-88213455"]
}
headers = {
    "X-API-KEY": "<apiKey>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript MeterPropertyVariables_postMeterPropertyVariables_example
const url = 'https://test.api.solvimon.com/v1/meter-property-variables';
const options = {
  method: 'POST',
  headers: {'X-API-KEY': '<apiKey>', 'Content-Type': 'application/json'},
  body: '{"reference":"important_customer","name":"Important customers","meter_property_reference":"customer_id","type":"LIST","values":["NL-88213401","NL-88213455"]}'
};

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

```go MeterPropertyVariables_postMeterPropertyVariables_example
package main

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

func main() {

	url := "https://test.api.solvimon.com/v1/meter-property-variables"

	payload := strings.NewReader("{\n  \"reference\": \"important_customer\",\n  \"name\": \"Important customers\",\n  \"meter_property_reference\": \"customer_id\",\n  \"type\": \"LIST\",\n  \"values\": [\n    \"NL-88213401\",\n    \"NL-88213455\"\n  ]\n}")

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

	req.Header.Add("X-API-KEY", "<apiKey>")
	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 MeterPropertyVariables_postMeterPropertyVariables_example
require 'uri'
require 'net/http'

url = URI("https://test.api.solvimon.com/v1/meter-property-variables")

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

request = Net::HTTP::Post.new(url)
request["X-API-KEY"] = '<apiKey>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"reference\": \"important_customer\",\n  \"name\": \"Important customers\",\n  \"meter_property_reference\": \"customer_id\",\n  \"type\": \"LIST\",\n  \"values\": [\n    \"NL-88213401\",\n    \"NL-88213455\"\n  ]\n}"

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

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

HttpResponse<String> response = Unirest.post("https://test.api.solvimon.com/v1/meter-property-variables")
  .header("X-API-KEY", "<apiKey>")
  .header("Content-Type", "application/json")
  .body("{\n  \"reference\": \"important_customer\",\n  \"name\": \"Important customers\",\n  \"meter_property_reference\": \"customer_id\",\n  \"type\": \"LIST\",\n  \"values\": [\n    \"NL-88213401\",\n    \"NL-88213455\"\n  ]\n}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://test.api.solvimon.com/v1/meter-property-variables', [
  'body' => '{
  "reference": "important_customer",
  "name": "Important customers",
  "meter_property_reference": "customer_id",
  "type": "LIST",
  "values": [
    "NL-88213401",
    "NL-88213455"
  ]
}',
  'headers' => [
    'Content-Type' => 'application/json',
    'X-API-KEY' => '<apiKey>',
  ],
]);

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

```csharp MeterPropertyVariables_postMeterPropertyVariables_example
using RestSharp;

var client = new RestClient("https://test.api.solvimon.com/v1/meter-property-variables");
var request = new RestRequest(Method.POST);
request.AddHeader("X-API-KEY", "<apiKey>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"reference\": \"important_customer\",\n  \"name\": \"Important customers\",\n  \"meter_property_reference\": \"customer_id\",\n  \"type\": \"LIST\",\n  \"values\": [\n    \"NL-88213401\",\n    \"NL-88213455\"\n  ]\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift MeterPropertyVariables_postMeterPropertyVariables_example
import Foundation

let headers = [
  "X-API-KEY": "<apiKey>",
  "Content-Type": "application/json"
]
let parameters = [
  "reference": "important_customer",
  "name": "Important customers",
  "meter_property_reference": "customer_id",
  "type": "LIST",
  "values": ["NL-88213401", "NL-88213455"]
] as [String : Any]

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

let request = NSMutableURLRequest(url: NSURL(string: "https://test.api.solvimon.com/v1/meter-property-variables")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
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()
```