C# 在URL中放置JWT访问令牌的位置
我想在chrome浏览器上查看JSON数据集,但收到以下消息: 根据我的研究,看起来我需要在后端发送对令牌的访问,以便访问URL和读取数据。如何使用SSIS C#发送JWT访问令牌 以下是我目前掌握的代码:C# 在URL中放置JWT访问令牌的位置,c#,json,ssis,jwt,C#,Json,Ssis,Jwt,我想在chrome浏览器上查看JSON数据集,但收到以下消息: 根据我的研究,看起来我需要在后端发送对令牌的访问,以便访问URL和读取数据。如何使用SSIS C#发送JWT访问令牌 以下是我目前掌握的代码: #region Namespaces using System; using System.Data; using Microsoft.SqlServer.Dts.Pipeline.Wrapper; using Microsoft.SqlServer.Dts.Runtime.Wra
#region Namespaces
using System;
using System.Data;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
using System.Net;
using Microsoft.SqlServer.Dts.Runtime;
using System.IO;
using System.Runtime.Serialization.Json;
using System.Runtime.Serialization;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Headers;
#endregion
#region Class
[Microsoft.SqlServer.Dts.Pipeline.SSISScriptComponentEntryPointAttribute]
public class ScriptMain : UserComponent
{
#region Methods
/// <summary>Outputs records to the output buffer</summary>
public override void CreateNewOutputRows()
{
//Set Webservice URL
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
string wUrl = Variables.URL;
try
{
//Call getWebServiceResult to return our Article attributes
List<Payment> outPutResponse = GetWebServiceResult(wUrl);
if (outPutResponse != null)
{
foreach (Payment py in outPutResponse)
{
//Output main attributes of Article
Output0Buffer.AddRow();
Output0Buffer.column = DateTime.Parse(py.column);
}
}
}
catch (Exception e)
{
FailComponent(e.ToString());
}
}
/// <summary>
/// Method to return our list articles
/// </summary>
/// <param name="wUrl">The web service URL to call</param>
/// <returns>An object that contains a list of Articles</returns>
private List<Payment> GetWebServiceResult(string wUrl)
{
//var client = new RestClient(wUrl);
//var request = new RestRequest(Method.GET);
//request.AddHeader("content-type", "application/json");
//request.AddHeader("authorization", "Bearer ACCESS_TOKEN");
//IRestResponse response = client.Execute(request);
HttpWebRequest httpWReq = (HttpWebRequest)WebRequest.Create(wUrl);
// Add an Accept header for JSON format.
httpWReq.Headers.Add(HttpRequestHeader.Authorization, "Bearer " +
"Authorization Code Here");
httpWReq.Method = "GET";
httpWReq.ContentType = "application/json";
HttpWebResponse httpWResp = (HttpWebResponse)httpWReq.GetResponse();
List<Payment> jsonResponse = null;
try
{
Stream responseStream = httpWResp.GetResponseStream();
/* //Get the stream of JSON
Stream dataStream = null;
StreamReader reader = null;
string responseFromServer = null;
// Get the stream containing content returned by the server.
dataStream = httpWResp.GetResponseStream();
// Open the stream using a StreamReader for easy access.
reader = new StreamReader(dataStream);
// Read the content.
responseFromServer = reader.ReadToEnd();
*/
//Deserialize the JSON stream
using (StreamReader reader = new StreamReader(responseStream))
{
//Deserialize our JSON
DataContractJsonSerializer sr = new DataContractJsonSerializer(typeof(List<Payment>));
jsonResponse = (List<Payment>)sr.ReadObject(responseStream);
}
}
//Output JSON parsing error
catch (Exception e)
{
FailComponent(e.ToString());
}
return jsonResponse;
}
/// <summary>
/// Outputs error message
/// </summary>
/// <param name="errorMsg">Full error text</param>
private void FailComponent(string errorMsg)
{
bool fail = false;
IDTSComponentMetaData100 compMetadata = this.ComponentMetaData;
compMetadata.FireError(1, "Error Getting Data From Webservice!", errorMsg, "", 0, out fail);
}
#endregion
}
#endregion
#区域名称空间
使用制度;
使用系统数据;
使用Microsoft.SqlServer.Dts.Pipeline.Wrapper;
使用Microsoft.SqlServer.Dts.Runtime.Wrapper;
Net系统;
使用Microsoft.SqlServer.Dts.Runtime;
使用System.IO;
使用System.Runtime.Serialization.Json;
使用System.Runtime.Serialization;
使用System.Collections.Generic;
使用系统文本;
使用System.Linq;
使用System.Net.Http;
使用System.Net.Http.Header;
#端区
#区域类
[Microsoft.SqlServer.Dts.Pipeline.SSISScriptComponentEntryPointAttribute]
公共类ScriptMain:UserComponent
{
#区域方法
///将记录输出到输出缓冲区
公共覆盖无效CreateNewOutputRows()
{
//设置Web服务URL
ServicePointManager.Expect100Continue=true;
ServicePointManager.SecurityProtocol=SecurityProtocolType.Tls12;
字符串wUrl=Variables.URL;
尝试
{
//调用getWebServiceResult返回文章属性
List outPutResponse=GetWebServiceResult(wUrl);
if(outPutResponse!=null)
{
foreach(在outPutResponse中支付py)
{
//输出文章的主要属性
Output0Buffer.AddRow();
Output0Buffer.column=DateTime.Parse(py.column);
}
}
}
捕获(例外e)
{
FailComponent(例如ToString());
}
}
///
///方法返回我们的列表项目
///
///要调用的web服务URL
///包含项目列表的对象
私有列表GetWebServiceResult(字符串wUrl)
{
//var客户端=新的RestClient(wUrl);
//var请求=新的重新请求(Method.GET);
//AddHeader(“内容类型”、“应用程序/json”);
//请求.AddHeader(“授权”、“承载访问令牌”);
//IRestResponse response=client.Execute(请求);
HttpWebRequest httpWReq=(HttpWebRequest)WebRequest.Create(wUrl);
//为JSON格式添加Accept标头。
添加(HttpRequestHeader.Authorization,“承载人”+
“此处的授权代码”);
httpWReq.Method=“GET”;
httpWReq.ContentType=“应用程序/json”;
HttpWebResponse httpWResp=(HttpWebResponse)httpWReq.GetResponse();
List jsonResponse=null;
尝试
{
Stream responseStream=httpWResp.GetResponseStream();
/*//获取JSON的流
流数据流=null;
StreamReader=null;
字符串responseFromServer=null;
//获取包含服务器返回的内容的流。
dataStream=httpWResp.GetResponseStream();
//使用StreamReader打开流以便于访问。
reader=新的StreamReader(数据流);
//阅读内容。
responseFromServer=reader.ReadToEnd();
*/
//反序列化JSON流
使用(StreamReader=新StreamReader(responseStream))
{
//反序列化我们的JSON
DataContractJsonSerializer sr=新的DataContractJsonSerializer(类型(列表));
jsonResponse=(List)sr.ReadObject(responseStream);
}
}
//输出JSON解析错误
捕获(例外e)
{
FailComponent(例如ToString());
}
返回jsonResponse;
}
///
///输出错误消息
///
///完整错误文本
专用无效组件(字符串错误消息)
{
布尔失败=错误;
IDTSComponentMetaData100 compMetadata=this.ComponentMetaData;
compMetadata.FireError(1,“从Webservice获取数据时出错!”,errorMsg“”,0,输出失败);
}
#端区
}
#端区
非常感谢您的帮助
绒毛
绒毛
绒毛
Fluff谢谢大家对这个问题的帮助 答案如下:
private List<FacultyList> GetWebServiceResultJWT(string wUrl)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
string serverBaseAddress = wUrl.Substring(0, 42);
var accessToken = "your token";
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Clear();
client.BaseAddress = new Uri(serverBaseAddress);
var contentType = new MediaTypeWithQualityHeaderValue("application/json");
client.DefaultRequestHeaders.Accept.Add(contentType);
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
HttpResponseMessage message = client.GetAsync(wUrl.Substring(wUrl.Length - 48, 48)).Result;
if (message.IsSuccessStatusCode)
{
string inter = message.Content.ReadAsStringAsync().Result.ToString();
Payment result = JsonConvert.DeserializeObject<Payment>(inter);
List<FacultyList> facultyList = result.facultyList.Cast<FacultyList>().ToList();
return facultyList; // return type should be List<facultyList>
}
return null;
}
/* string accessToken = "yourtoken"; // or your JWT Token
var request = new HttpRequestMessage(HttpMethod.Get, wUrl);
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
HttpClient client = new HttpClient();
HttpResponseMessage response = client.SendAsync(request).Result;
return null;
}
private void FailComponent(string errorMsg)
{
bool fail = false;
IDTSComponentMetaData100 compMetadata = this.ComponentMetaData;
compMetadata.FireError(1, "Error Getting Data From Webservice!", errorMsg, "", 0, out fail);
}
私有列表GetWebServiceResultJWT(字符串wUrl)
{
ServicePointManager.SecurityProtocol=SecurityProtocolType.Tls12;
字符串serverBaseAddress=wUrl.Substring(0,42);
var accessToken=“您的令牌”;
使用(var client=new HttpClient())
{
client.DefaultRequestHeaders.Clear();
client.BaseAddress=新Uri(serverBaseAddress);
var contentType=新的MediaTypeWithQualityHeaderValue(“应用程序/json”);
client.DefaultRequestHeaders.Accept.Add(contentType);
client.DefaultRequestHeaders.Authorization=新的AuthenticationHeaderValue(“承载者”,accessToken);
HttpResponseMessage=client.GetAsync(wUrl.Substring(wUrl.Length-48,48)).Result;
if(消息。IsSuccessStatusCode)
{
字符串inter=message.Content.ReadAsStringAsync().Result.ToString();
支付结果=JsonConvert.DeserializeObject(inter);
List facultyList=result.facultyList.Cast().ToList();
return facultyList;//返回类型应为List
}
返回null;
}
/*string accessToken=“yourtoken”;//或您的JWT令牌
var request=newhttprequestmessage(HttpMethod.Get,wUrl);
request.Headers.Authorization=新的AuthenticationHeaderValue(“承载者”,accessToken);
HttpClient=新的HttpClient();
HttpResponseMessage response=client.SendAsync(request.Result);
返回null;
}
专用无效组件(字符串错误消息)
{
布尔失败=错误;
IDTSCom