如何更新爲Thingspeak 401授權錯誤

我試圖更新JSON數據到Thingspeak頻道，但我得到401錯誤授權錯誤。已發送「writekey」作爲參數。錯誤是如何更新爲Thingspeak 401授權錯誤

{「status」：「401」，「error」：{「error_code」：「error_auth_required」，「message」：「需要授權」，「details」：「請提供適當的驗證細節。「}}

` try { 
      List<NameValuePair> nvPairList = new ArrayList<NameValuePair>(); 
      NameValuePair nv5 = new BasicNameValuePair("writeApi_Key",writeApi_Key); 
      nvPairList.add(nv5); 
     HttpClient client = HttpClientBuilder.create().build(); 
     HttpPut put= new HttpPut(urlname); 
     URI uri = null; 
     try { 
      uri = new URIBuilder(put.getURI()).addParameters(nvPairList).build(); 
     } catch (URISyntaxException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 
     put.setURI(uri); 
     put.setHeader("writeApi_Key", writeApi_Key); 
     put.setHeader(HTTP.CONTENT_TYPE, "application/json"); 
     put.setHeader("charset", "utf-8"); 
     put.setHeader("Connnection", "keep-alive"); 
     put.setHeader("Cache-Control", "no-cache"); 
     System.out.println("Url header of post:::"+put.toString()); 
     StringEntity entity = new StringEntity(entryobj.toString()); 
     put.setEntity(entity); 
     System.out.println("Url header of post:::"+put.toString()); 

     HttpResponse response = client.execute(put); 
     BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); 
      String line = ""; 
      while ((line = rd.readLine()) != null) { 
     System.out.println(line); 
      } 

      int statusCode = response.getStatusLine().getStatusCode(); 

      if (statusCode != 200) { 
       System.out.println("connection refused"); 
      } else if (response.getStatusLine().equals("0")) { 

       System.out.println("Update Failed"); 
      } 
      HttpEntity responseentity = response.getEntity(); 
      String responseString = EntityUtils.toString(responseentity, "UTF-8"); 
      System.out.println(responseString); 
     } catch (ClientProtocolException cpe) { 

      cpe.printStackTrace(); 
     } catch (IOException ioe) { 
      ioe.printStackTrace(); 
     } `

輸出網址爲當writeApi_Key和API_KEY分別檢查輸出是下面的交

地址報頭::: PUT https://api.thingspeak.com/channels/230391.json?writeApi_Key=UEDXXXXXXXXXXXXX HTTP/1。崗位1

URL標頭::: PUT https://api.thingspeak.com/channels/230391.json?api_key+=VG2XXXXXXXXXXXXX HTTP/1.1

請找一些一誰可以擺脫拋光..謝謝你這麼多..

來源

2017-03-10 ZeroOrigin

檢查以確保你的API密鑰是正確的。許多有這個問題的人都使用零（'0'）而不是字母'O'，反之亦然。 '1'和'l'也是一個問題。

來源

2017-03-13 10:54:44

是的你的權利選擇不同場景下的「api_key」和「writeapi_key」。選擇是問題，現在它正常工作，通過在nvValue對中插入單個字段進行驗證。但是當試圖以Json Object格式發送數據時是一個問題。 – ZeroOrigin

如何更新爲Thingspeak 401授權錯誤

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