# Check if site exists

Endpoint: HEAD /sites
Version: 1.41
Security: bearerAuth

## Query parameters:

  - `customerId` (string)
    Filter by customer
    Example: "0"

  - `invoiceTemplateId` (string)
    Filter by invoice template id
    Example: "0"

  - `billingCycleId` (string)
    Filter by billing cycle id
    Example: "0"

  - `siteName` (string)
    Filter by site name
    Example: "xyz | in:x,y | like:xyz"

  - `siteReference` (string)
    Filter by site reference
    Example: "xyz | in:x,y | like:xyz"

  - `activeSites` (string)
    Filter to exclude sites that are ended (end date is before today). The value is either true or false
    Example: "xyz | in:x,y | like:xyz"

  - `contractOwnerSubBrandId` (string)
    Filter by contract owner sub brand identifier
    Example: "0"

  - `adhocBillRunId` (string)
    Filter by adhoc bill run identifier
    Example: "0"


## Response 200 fields

## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields