Upsert vault and asset UTXO selection config

const response: Promise<FireblocksResponse<UtxoSelectionConfigResponse>> = fireblocks.uTXOManagementBeta.upsertVaultAssetUtxoSelectionConfig(uTXOManagementBetaApiUpsertVaultAssetUtxoSelectionConfigRequest);

CompletableFuture<ApiResponse<UtxoSelectionConfigResponse>> response = fireblocks.uTXOManagementBeta().upsertVaultAssetUtxoSelectionConfig(upsertUtxoSelectionConfigRequest, idempotencyKey);

response = fireblocks.u_t_x_o_management_beta.upsert_vault_asset_utxo_selection_config(upsert_utxo_selection_config_request, idempotency_key);

curl --request PUT \
  --url https://api.fireblocks.io/v1/utxo_management/{vaultAccountId}/{assetId}/selection_config \
  --header 'Content-Type: application/json' \
  --data '
{
  "strategy": "ADAPTIVE"
}
'

const options = {
  method: 'PUT',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({strategy: 'ADAPTIVE'})
};

fetch('https://api.fireblocks.io/v1/utxo_management/{vaultAccountId}/{assetId}/selection_config', 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.fireblocks.io/v1/utxo_management/{vaultAccountId}/{assetId}/selection_config",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'strategy' => 'ADAPTIVE'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/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://api.fireblocks.io/v1/utxo_management/{vaultAccountId}/{assetId}/selection_config"

	payload := strings.NewReader("{\n  \"strategy\": \"ADAPTIVE\"\n}")

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

	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))

}

require 'uri'
require 'net/http'

url = URI("https://api.fireblocks.io/v1/utxo_management/{vaultAccountId}/{assetId}/selection_config")

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

request = Net::HTTP::Put.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"strategy\": \"ADAPTIVE\"\n}"

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

{
  "effective": {
    "strategy": "ADAPTIVE",
    "source": "DEFAULT"
  },
  "configured": {
    "strategy": "ADAPTIVE",
    "updatedAt": "2026-09-09T15:00:00.000Z"
  }
}

{
  "message": "<string>",
  "code": 123
}