curl --request POST \
  --url https://{host}/store/v3/Chains/import \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json-patch+json' \
  --data '
[
  {
    "id": "<string>",
    "name": "<string>",
    "logoAssetId": "<string>",
    "isAvailableForStoreSelection": true,
    "logoAliasAssetId": "<string>",
    "color": "<string>",
    "pinIconAssetId": "<string>",
    "logoWhiteAssetId": "<string>",
    "displayOrder": 123
  }
]
'

import requests

url = "https://{host}/store/v3/Chains/import"

payload = [
    {
        "id": "<string>",
        "name": "<string>",
        "logoAssetId": "<string>",
        "isAvailableForStoreSelection": True,
        "logoAliasAssetId": "<string>",
        "color": "<string>",
        "pinIconAssetId": "<string>",
        "logoWhiteAssetId": "<string>",
        "displayOrder": 123
    }
]
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json-patch+json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json-patch+json'},
  body: JSON.stringify([
    {
      id: '<string>',
      name: '<string>',
      logoAssetId: '<string>',
      isAvailableForStoreSelection: true,
      logoAliasAssetId: '<string>',
      color: '<string>',
      pinIconAssetId: '<string>',
      logoWhiteAssetId: '<string>',
      displayOrder: 123
    }
  ])
};

fetch('https://{host}/store/v3/Chains/import', 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://{host}/store/v3/Chains/import",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    [
        'id' => '<string>',
        'name' => '<string>',
        'logoAssetId' => '<string>',
        'isAvailableForStoreSelection' => true,
        'logoAliasAssetId' => '<string>',
        'color' => '<string>',
        'pinIconAssetId' => '<string>',
        'logoWhiteAssetId' => '<string>',
        'displayOrder' => 123
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json-patch+json"
  ],
]);

$response = curl_exec($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://{host}/store/v3/Chains/import"

	payload := strings.NewReader("[\n  {\n    \"id\": \"<string>\",\n    \"name\": \"<string>\",\n    \"logoAssetId\": \"<string>\",\n    \"isAvailableForStoreSelection\": true,\n    \"logoAliasAssetId\": \"<string>\",\n    \"color\": \"<string>\",\n    \"pinIconAssetId\": \"<string>\",\n    \"logoWhiteAssetId\": \"<string>\",\n    \"displayOrder\": 123\n  }\n]")

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

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json-patch+json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{host}/store/v3/Chains/import")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json-patch+json")
  .body("[\n  {\n    \"id\": \"<string>\",\n    \"name\": \"<string>\",\n    \"logoAssetId\": \"<string>\",\n    \"isAvailableForStoreSelection\": true,\n    \"logoAliasAssetId\": \"<string>\",\n    \"color\": \"<string>\",\n    \"pinIconAssetId\": \"<string>\",\n    \"logoWhiteAssetId\": \"<string>\",\n    \"displayOrder\": 123\n  }\n]")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/store/v3/Chains/import")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json-patch+json'
request.body = "[\n  {\n    \"id\": \"<string>\",\n    \"name\": \"<string>\",\n    \"logoAssetId\": \"<string>\",\n    \"isAvailableForStoreSelection\": true,\n    \"logoAliasAssetId\": \"<string>\",\n    \"color\": \"<string>\",\n    \"pinIconAssetId\": \"<string>\",\n    \"logoWhiteAssetId\": \"<string>\",\n    \"displayOrder\": 123\n  }\n]"

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

{
  "errors": [
    {
      "name": "<string>",
      "message": "<string>",
      "details": null
    }
  ]
}

{
  "name": "<string>",
  "message": "<string>",
  "details": null
}