调用契约锁接口C#代码

以下是调用契约锁接口的C#代码示例：

using System;
using System.Net.Http;
using System.Threading.Tasks;
using Newtonsoft.Json;

public class ContractLock
{
    private readonly HttpClient _httpClient;
    private const string ApiBaseUrl = "https://api.contractslock.com";

    public ContractLock()
    {
        _httpClient = new HttpClient
        {
            BaseAddress = new Uri(ApiBaseUrl)
        };
    }

    public async Task<LockResponse> CreateLock(string apiKey, string contractId)
    {
        var request = new LockRequest
        {
            ApiKey = apiKey,
            ContractId = contractId
        };

        var json = JsonConvert.SerializeObject(request);

        var content = new StringContent(json, System.Text.Encoding.UTF8, "application/json");

        var response = await _httpClient.PostAsync("/v1/lock", content);

        if (response.IsSuccessStatusCode)
        {
            var responseJson = await response.Content.ReadAsStringAsync();
            var lockResponse = JsonConvert.DeserializeObject<LockResponse>(responseJson);
            return lockResponse;
        }

        throw new Exception($"Failed to create lock. StatusCode: {response.StatusCode}");
    }
}

public class LockRequest
{
    public string ApiKey { get; set; }
    public string ContractId { get; set; }
}

public class LockResponse
{
    public string LockId { get; set; }
    public string LockCode { get; set; }
}

调用示例：

var apiKey = "your_api_key";
var contractId = "your_contract_id";
var contractLock = new ContractLock();
var lockResponse = await contractLock.CreateLock(apiKey, contractId);
Console.WriteLine($"Lock created. LockId: {lockResponse.LockId}, LockCode: {lockResponse.LockCode}");