curl --request PATCH \
  --url https://api.wizcommerce.com/v1/contract-pricing/{id} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "name": "Q1 Enterprise Contract",
  "reference_id": "REF-CONTRACT-2025",
  "customer_group_type": "all",
  "customer_ids": [
    "<string>"
  ],
  "customer_segments": [
    "<string>"
  ],
  "product_price_map": [
    {
      "sku_id": "SKU-001",
      "volume_tiers": [
        {
          "start_quantity": 1,
          "end_quantity": 100,
          "price": 10
        }
      ]
    }
  ],
  "schedule_details": {
    "start_date": "2025-01-01T00:00:00Z",
    "end_date": "2035-01-01T00:00:00Z"
  },
  "channel": [],
  "discount_campaign_allowed": false,
  "discount_applicable_on": "contract_pricing"
}
'

import requests

url = "https://api.wizcommerce.com/v1/contract-pricing/{id}"

payload = {
    "name": "Q1 Enterprise Contract",
    "reference_id": "REF-CONTRACT-2025",
    "customer_group_type": "all",
    "customer_ids": ["<string>"],
    "customer_segments": ["<string>"],
    "product_price_map": [
        {
            "sku_id": "SKU-001",
            "volume_tiers": [
                {
                    "start_quantity": 1,
                    "end_quantity": 100,
                    "price": 10
                }
            ]
        }
    ],
    "schedule_details": {
        "start_date": "2025-01-01T00:00:00Z",
        "end_date": "2035-01-01T00:00:00Z"
    },
    "channel": [],
    "discount_campaign_allowed": False,
    "discount_applicable_on": "contract_pricing"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Q1 Enterprise Contract',
    reference_id: 'REF-CONTRACT-2025',
    customer_group_type: 'all',
    customer_ids: ['<string>'],
    customer_segments: ['<string>'],
    product_price_map: [
      {
        sku_id: 'SKU-001',
        volume_tiers: [{start_quantity: 1, end_quantity: 100, price: 10}]
      }
    ],
    schedule_details: {start_date: '2025-01-01T00:00:00Z', end_date: '2035-01-01T00:00:00Z'},
    channel: [],
    discount_campaign_allowed: false,
    discount_applicable_on: 'contract_pricing'
  })
};

fetch('https://api.wizcommerce.com/v1/contract-pricing/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.wizcommerce.com/v1/contract-pricing/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'Q1 Enterprise Contract',
    'reference_id' => 'REF-CONTRACT-2025',
    'customer_group_type' => 'all',
    'customer_ids' => [
        '<string>'
    ],
    'customer_segments' => [
        '<string>'
    ],
    'product_price_map' => [
        [
                'sku_id' => 'SKU-001',
                'volume_tiers' => [
                                [
                                                                'start_quantity' => 1,
                                                                'end_quantity' => 100,
                                                                'price' => 10
                                ]
                ]
        ]
    ],
    'schedule_details' => [
        'start_date' => '2025-01-01T00:00:00Z',
        'end_date' => '2035-01-01T00:00:00Z'
    ],
    'channel' => [
        
    ],
    'discount_campaign_allowed' => false,
    'discount_applicable_on' => 'contract_pricing'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-Key: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.wizcommerce.com/v1/contract-pricing/{id}"

	payload := strings.NewReader("{\n  \"name\": \"Q1 Enterprise Contract\",\n  \"reference_id\": \"REF-CONTRACT-2025\",\n  \"customer_group_type\": \"all\",\n  \"customer_ids\": [\n    \"<string>\"\n  ],\n  \"customer_segments\": [\n    \"<string>\"\n  ],\n  \"product_price_map\": [\n    {\n      \"sku_id\": \"SKU-001\",\n      \"volume_tiers\": [\n        {\n          \"start_quantity\": 1,\n          \"end_quantity\": 100,\n          \"price\": 10\n        }\n      ]\n    }\n  ],\n  \"schedule_details\": {\n    \"start_date\": \"2025-01-01T00:00:00Z\",\n    \"end_date\": \"2035-01-01T00:00:00Z\"\n  },\n  \"channel\": [],\n  \"discount_campaign_allowed\": false,\n  \"discount_applicable_on\": \"contract_pricing\"\n}")

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

	req.Header.Add("X-API-Key", "<api-key>")
	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))

}

HttpResponse<String> response = Unirest.patch("https://api.wizcommerce.com/v1/contract-pricing/{id}")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Q1 Enterprise Contract\",\n  \"reference_id\": \"REF-CONTRACT-2025\",\n  \"customer_group_type\": \"all\",\n  \"customer_ids\": [\n    \"<string>\"\n  ],\n  \"customer_segments\": [\n    \"<string>\"\n  ],\n  \"product_price_map\": [\n    {\n      \"sku_id\": \"SKU-001\",\n      \"volume_tiers\": [\n        {\n          \"start_quantity\": 1,\n          \"end_quantity\": 100,\n          \"price\": 10\n        }\n      ]\n    }\n  ],\n  \"schedule_details\": {\n    \"start_date\": \"2025-01-01T00:00:00Z\",\n    \"end_date\": \"2035-01-01T00:00:00Z\"\n  },\n  \"channel\": [],\n  \"discount_campaign_allowed\": false,\n  \"discount_applicable_on\": \"contract_pricing\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wizcommerce.com/v1/contract-pricing/{id}")

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

request = Net::HTTP::Patch.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Q1 Enterprise Contract\",\n  \"reference_id\": \"REF-CONTRACT-2025\",\n  \"customer_group_type\": \"all\",\n  \"customer_ids\": [\n    \"<string>\"\n  ],\n  \"customer_segments\": [\n    \"<string>\"\n  ],\n  \"product_price_map\": [\n    {\n      \"sku_id\": \"SKU-001\",\n      \"volume_tiers\": [\n        {\n          \"start_quantity\": 1,\n          \"end_quantity\": 100,\n          \"price\": 10\n        }\n      ]\n    }\n  ],\n  \"schedule_details\": {\n    \"start_date\": \"2025-01-01T00:00:00Z\",\n    \"end_date\": \"2035-01-01T00:00:00Z\"\n  },\n  \"channel\": [],\n  \"discount_campaign_allowed\": false,\n  \"discount_applicable_on\": \"contract_pricing\"\n}"

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

{
  "data": {
    "id": "123e4567-e89b-12d3-a456-426614174000",
    "name": "Q1 Enterprise Contract",
    "reference_id": "REF-CONTRACT-2025",
    "contract_status": "active",
    "customer_group_type": "all",
    "customer_ids": [
      "<string>"
    ],
    "customer_segments": [
      "<string>"
    ],
    "product_price_map": [
      {
        "sku_id": "SKU-001",
        "volume_tiers": [
          {
            "start_quantity": 1,
            "end_quantity": 100,
            "price": 10
          }
        ]
      }
    ],
    "schedule_details": {
      "start_date": "2025-01-01T00:00:00Z",
      "end_date": "2035-01-01T00:00:00Z"
    },
    "timezone": "UTC",
    "channel": [],
    "discount_campaign_allowed": false,
    "discount_applicable_on": "contract_pricing",
    "created_at": "2025-01-01T00:00:00Z",
    "updated_at": "2025-01-01T00:00:00Z"
  }
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>",
  "details": [
    {
      "field": "<string>",
      "reason": "<string>"
    }
  ]
}