curl --request PATCH \
  --url https://api.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items \
  --header 'Content-Type: application/json' \
  --header 'accept-language: <accept-language>' \
  --header 'pratiq-channel-uuid: <pratiq-channel-uuid>' \
  --data '
{
  "items": [
    {
      "id": 123,
      "productVariantId": 123,
      "personId": 123,
      "validity": {
        "from": "<string>",
        "to": "<string>"
      },
      "parentItemId": 123,
      "originatedItemId": 123,
      "discountCardTypeId": 123
    }
  ],
  "mutations": [
    {
      "id": "<string>",
      "value": "<string>"
    }
  ]
}
'

import requests

url = "https://api.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items"

payload = {
    "items": [
        {
            "id": 123,
            "productVariantId": 123,
            "personId": 123,
            "validity": {
                "from": "<string>",
                "to": "<string>"
            },
            "parentItemId": 123,
            "originatedItemId": 123,
            "discountCardTypeId": 123
        }
    ],
    "mutations": [
        {
            "id": "<string>",
            "value": "<string>"
        }
    ]
}
headers = {
    "accept-language": "<accept-language>",
    "pratiq-channel-uuid": "<pratiq-channel-uuid>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {
    'accept-language': '<accept-language>',
    'pratiq-channel-uuid': '<pratiq-channel-uuid>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    items: [
      {
        id: 123,
        productVariantId: 123,
        personId: 123,
        validity: {from: '<string>', to: '<string>'},
        parentItemId: 123,
        originatedItemId: 123,
        discountCardTypeId: 123
      }
    ],
    mutations: [{id: '<string>', value: '<string>'}]
  })
};

fetch('https://api.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items', 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.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items",
  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([
    'items' => [
        [
                'id' => 123,
                'productVariantId' => 123,
                'personId' => 123,
                'validity' => [
                                'from' => '<string>',
                                'to' => '<string>'
                ],
                'parentItemId' => 123,
                'originatedItemId' => 123,
                'discountCardTypeId' => 123
        ]
    ],
    'mutations' => [
        [
                'id' => '<string>',
                'value' => '<string>'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "accept-language: <accept-language>",
    "pratiq-channel-uuid: <pratiq-channel-uuid>"
  ],
]);

$response = curl_exec($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.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items"

	payload := strings.NewReader("{\n  \"items\": [\n    {\n      \"id\": 123,\n      \"productVariantId\": 123,\n      \"personId\": 123,\n      \"validity\": {\n        \"from\": \"<string>\",\n        \"to\": \"<string>\"\n      },\n      \"parentItemId\": 123,\n      \"originatedItemId\": 123,\n      \"discountCardTypeId\": 123\n    }\n  ],\n  \"mutations\": [\n    {\n      \"id\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ]\n}")

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

	req.Header.Add("accept-language", "<accept-language>")
	req.Header.Add("pratiq-channel-uuid", "<pratiq-channel-uuid>")
	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.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items")
  .header("accept-language", "<accept-language>")
  .header("pratiq-channel-uuid", "<pratiq-channel-uuid>")
  .header("Content-Type", "application/json")
  .body("{\n  \"items\": [\n    {\n      \"id\": 123,\n      \"productVariantId\": 123,\n      \"personId\": 123,\n      \"validity\": {\n        \"from\": \"<string>\",\n        \"to\": \"<string>\"\n      },\n      \"parentItemId\": 123,\n      \"originatedItemId\": 123,\n      \"discountCardTypeId\": 123\n    }\n  ],\n  \"mutations\": [\n    {\n      \"id\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.pricenow.dev/api/booking/products/{productId}/journey/unified-view/items")

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

request = Net::HTTP::Patch.new(url)
request["accept-language"] = '<accept-language>'
request["pratiq-channel-uuid"] = '<pratiq-channel-uuid>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"items\": [\n    {\n      \"id\": 123,\n      \"productVariantId\": 123,\n      \"personId\": 123,\n      \"validity\": {\n        \"from\": \"<string>\",\n        \"to\": \"<string>\"\n      },\n      \"parentItemId\": 123,\n      \"originatedItemId\": 123,\n      \"discountCardTypeId\": 123\n    }\n  ],\n  \"mutations\": [\n    {\n      \"id\": \"<string>\",\n      \"value\": \"<string>\"\n    }\n  ]\n}"

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

{
  "data": {
    "items": [
      {
        "id": 123,
        "productId": 123,
        "title": "<string>",
        "subtitle": "<string>",
        "description": [
          {
            "children": [
              {
                "_type": "<string>",
                "_key": "<string>"
              }
            ],
            "markDefs": [
              {
                "_type": "<string>",
                "_key": "<string>"
              }
            ],
            "style": "<string>",
            "listItem": "<string>",
            "level": 123
          }
        ],
        "shortDescription": "<string>",
        "images": [
          {
            "kind": "image",
            "url": "<string>",
            "alt": "<string>"
          }
        ],
        "price": {
          "listPrice": 123,
          "discountedPrice": 123
        },
        "formElements": [
          {
            "id": "<string>",
            "explanation": "<string>",
            "kind": "dropdown",
            "label": "<string>",
            "options": [
              {
                "label": "<string>",
                "value": "<string>",
                "disabled": true
              }
            ],
            "intent": "attribute",
            "value": "<string>",
            "attributeKey": "<string>"
          }
        ],
        "person": {
          "id": 123,
          "createdAt": "<string>",
          "lastUpdateAt": "<string>",
          "isOwner": true,
          "fields": {}
        },
        "validity": {
          "from": "<string>",
          "to": "<string>"
        },
        "discounts": [
          {
            "discount": 123,
            "label": "<string>"
          }
        ],
        "productVariantId": 123,
        "discountCardTypeId": 123,
        "merchant": {
          "identifier": "<string>",
          "timezone": "<string>"
        },
        "requiredProducts": [
          {
            "id": 123,
            "productId": 123,
            "title": "<string>",
            "subtitle": "<string>",
            "description": [
              {
                "children": [
                  {
                    "_type": "<string>",
                    "_key": "<string>"
                  }
                ],
                "markDefs": [
                  {
                    "_type": "<string>",
                    "_key": "<string>"
                  }
                ],
                "style": "<string>",
                "listItem": "<string>",
                "level": 123
              }
            ],
            "shortDescription": "<string>",
            "images": [
              {
                "kind": "image",
                "url": "<string>",
                "alt": "<string>"
              }
            ],
            "price": {
              "listPrice": 123,
              "discountedPrice": 123
            },
            "formElements": [
              {
                "id": "<string>",
                "explanation": "<string>",
                "kind": "dropdown",
                "label": "<string>",
                "options": [
                  {
                    "label": "<string>",
                    "value": "<string>",
                    "disabled": true
                  }
                ],
                "intent": "attribute",
                "value": "<string>",
                "attributeKey": "<string>"
              }
            ],
            "person": {
              "id": 123,
              "createdAt": "<string>",
              "lastUpdateAt": "<string>",
              "isOwner": true,
              "fields": {}
            },
            "validity": {
              "from": "<string>",
              "to": "<string>"
            },
            "discounts": [
              {
                "discount": 123,
                "label": "<string>"
              }
            ],
            "productVariantId": 123,
            "discountCardTypeId": 123,
            "merchant": {
              "identifier": "<string>",
              "timezone": "<string>"
            },
            "displayPrice": true
          }
        ],
        "optionalProducts": [
          {
            "id": "<string>",
            "type": "checkbox",
            "value": true,
            "isAvailable": true,
            "unavailabilityReason": "OUT_OF_CAPACITY",
            "product": {
              "id": 123,
              "productId": 123,
              "title": "<string>",
              "subtitle": "<string>",
              "description": [
                {
                  "children": [
                    {
                      "_type": "<string>",
                      "_key": "<string>"
                    }
                  ],
                  "markDefs": [
                    {
                      "_type": "<string>",
                      "_key": "<string>"
                    }
                  ],
                  "style": "<string>",
                  "listItem": "<string>",
                  "level": 123
                }
              ],
              "shortDescription": "<string>",
              "images": [
                {
                  "kind": "image",
                  "url": "<string>",
                  "alt": "<string>"
                }
              ],
              "price": {
                "listPrice": 123,
                "discountedPrice": 123
              },
              "formElements": [
                {
                  "id": "<string>",
                  "explanation": "<string>",
                  "kind": "dropdown",
                  "label": "<string>",
                  "options": [
                    {
                      "label": "<string>",
                      "value": "<string>",
                      "disabled": true
                    }
                  ],
                  "intent": "attribute",
                  "value": "<string>",
                  "attributeKey": "<string>"
                }
              ],
              "person": {
                "id": 123,
                "createdAt": "<string>",
                "lastUpdateAt": "<string>",
                "isOwner": true,
                "fields": {}
              },
              "validity": {
                "from": "<string>",
                "to": "<string>"
              },
              "discounts": [
                {
                  "discount": 123,
                  "label": "<string>"
                }
              ],
              "productVariantId": 123,
              "discountCardTypeId": 123,
              "merchant": {
                "identifier": "<string>",
                "timezone": "<string>"
              }
            },
            "displayPrice": true,
            "displayImage": true
          }
        ]
      }
    ],
    "itemsSerialized": [
      {
        "id": 123,
        "productVariantId": 123,
        "personId": 123,
        "validity": {
          "from": "<string>",
          "to": "<string>"
        },
        "parentItemId": 123,
        "originatedItemId": 123,
        "discountCardTypeId": 123
      }
    ]
  }
}