我正在嘗試在 Office 365 中創(chuàng)建聯(lián)系人?！癙ostJson()”方法引發(fā)以下錯誤。遠程服務(wù)器返回錯誤：(400) 錯誤請求。我已經(jīng)在 Azure AD 中注冊了應(yīng)用程序并獲得了所需的權(quán)限。我跟著這篇文章。我正在使用 WebAPI .Net Core。以下是我的代碼。任何幫助表示贊賞。public async Task<string> AcquireToken(){ var tenant = "red.onmicrosoft.com"; var resource = "https://graph.microsoft.com/"; var instance = "https://login.microsoftonline.com/"; var clientID = "db19fbcc-d1e8-4d60-xxxx-xxxxxxxxxx"; var secret = "EXh3MNe5tGW8+Jh1/3OXXXRvEKqdxuuXXXXXXX="; var authority = $"{instance}{tenant}"; var authContext = new AuthenticationContext(authority); var credentials = new ClientCredential(clientID, secret); var authResult = await authContext.AcquireTokenAsync(resource, credentials); return authResult.AccessToken;}public static string PostJson(string token){ Contact contact = new Contact() { givenName = "Pavel", surname = "Bansky" }; contact.emailAddresses.Add(new emailAddresses() { address = "pavelb@doneitsoftware.com", name = "Pavel Bansky" }); contact.businessPhones.Add("+1 732 555 0102"); var jsonString = JsonConvert.SerializeObject(contact); string body = jsonString.ToString(); HttpWebRequest hwr = (HttpWebRequest) WebRequest .CreateHttp("https://graph.microsoft.com/v1.0/me/contacts"); hwr.Method = "POST"; hwr.Headers.Add("Authorization", "Bearer " + token); hwr.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"); hwr.ContentType = "application/json"; var postData = Encoding.UTF8.GetBytes(body.ToString()); using(var stream = hwr.GetRequestStream()) { stream.Write(postData, 0, postData.Length); }
1 回答
三國紛爭
TA貢獻1804條經(jīng)驗 獲得超7個贊
您的代碼中的一個問題是您使用了錯誤的 API，因為您使用客戶端憑據(jù)流來獲取使用應(yīng)用程序身份的訪問令牌，您應(yīng)該使用以下 api 來創(chuàng)建聯(lián)系人：
POST /users/{id | userPrincipalName}/contacts
我用對象測試你的代碼：
public class Contact {
public string givenName { get; set; }
public string surname { get; set; }
public List<emailAddresses> emailAddresses { get; set; }
public List<string> businessPhones { get; set; }
}
public class emailAddresses {
public string address { get; set; }
public string name { get; set; }
}
它工作正常。請嘗試修改api調(diào)用，如果仍然出現(xiàn)錯誤，請?zhí)峁┰敿?內(nèi)部錯誤消息。
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