/api/v1/customer/customer-match-customer

Create many-to-many relation between two customers.

This feature is suitable, for example, for matching clients and trainers, or for obtaining contacts on a dating site or company contact.

post

Tags:customer

Operation ID: postApiV1CustomerCustomer-match-customer

Query Parameters

apiKeystring

required

Your BizKitHub API key (passed as GET parameter)

Get API Key →

Body

managerCuRefNostring

required

cuRefNo = customer reference number.

Example: "1cGIHvFoQDGLAbcA"

customerCuRefNostring

optional

Customer of relation.

Example: "5CmsaVNgAQqRqoen"

customerEmailstring

optional

Contact email address.

The system validates the input as a standard email address and automatically applies normalization and canonicalization.

All API responses return the normalized form, and each email address is globally unique per contact within the system.

Example: "jan@barasek.com"

noticestring

optional

A public note for this connection. The note will be visible to both customers. For example, a trainer can write information about a new client here.

Example: "Customer prefers cardio training. Contact obtained via the website."

Responses

200

No description

Base URL:

https://bizkithub.com

Example Request

fetch('https://bizkithub.com/api/v1/customer/customer-match-customer?apiKey=YOUR_API_KEY', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
        "managerCuRefNo": "1cGIHvFoQDGLAbcA",
        "customerCuRefNo": "5CmsaVNgAQqRqoen",
        "customerEmail": "jan@barasek.com",
        "notice": "Customer prefers cardio training. Contact obtained via the website."
    })
})

Example Response

HTTP 200Success Response

{
  "success": false
}

🔑 API Key Required

All BizKitHub API endpoints require authentication using an API key. The API key must be passed as a GET parameter in the URL for all requests.

Get API Key →API Overview →

Back to API Documentation

Last updated: January 2, 2026