Obtention du message Accès refusé lors de l'appel du service de publication http

Question

Je reçois le message Accès refusé 401 lors de l'appel du service de publication HTTP. Dans Postman obtenant le résultat, mais lors de l'appel via le service, il affiche le message Accès refusé. S'il vous plaît, n'importe qui, aidez-moi à résoudre mon problème.

Voici mon code.

try { 
    HttpClient httpClient = new DefaultHttpClient(); 
    HttpPost request = new HttpPost("https://site:ab4aca652284d7dc87ca1f347f2ac432@ori-eu-west-1.searchly.com/devkoopicafenetecco-2/_search"); 
    request.setHeader("Content-type", "application/json"); 
    JSONObject myjson = new JSONObject(); 

    myjson.put("from", 0); 
    myjson.put("size", 10); 

    StringEntity entity = new StringEntity(myjson.toString()); 

    entity.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, 
        "application/json; charset=utf-8")); 

    request.setEntity(entity); 

    final HttpParams httpParams = new BasicHttpParams(); 
    HttpConnectionParams.setConnectionTimeout(httpParams, 30000); 

    HttpResponse response = httpClient.execute(request); 
    InputStream instream = response.getEntity().getContent(); 
    String tempresult = convertStreamToString(instream); 
    instream.close(); 
    result = tempresult.toString(); 

} catch (Exception ex) { 
    Log.e("exception","ex"+ex); 
    ex.printStackTrace(); 
} 

Answer 1

Vous pouvez vérifier et ajouter 'User-Agent' lorsque vous envoyez votre request.Like ceci:

url = new URL(urlStr); 
     HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); 
      urlConnection.setRequestProperty("Content-Type", "application/json"); 
      urlConnection.setRequestProperty("User-Agent","Pk"); 
      urlConnection.setRequestProperty("Accept", "application/json"); 
      urlConnection.setRequestMethod("GET"); 

ou

request.setheader("User-Agent","PK"); 

Answer 2

essayez ce code:

try { 
      String url = "https://site:ab4aca652284d7dc87ca1f347f2ac432@ori-eu-west-1.searchly.com/devkoopicafenetecco-2/_search"; 
      SSLContext sslContext = SSLContexts.createSystemDefault(); 
      SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
        sslContext, 
        SSLConnectionSocketFactory.STRICT_HOSTNAME_VERIFIER); 
      CloseableHttpClient client= HttpClientBuilder.create() 
        .setSSLSocketFactory(sslsf) 
        .build(); 
      HttpPost request = new HttpPost(url); 

      request.addHeader("Accept", " */*"); 
      request.addHeader("User-Agent", "runscope/0.1"); 
      request.addHeader("Accept-Encoding", "gzip, deflate"); 
      request.addHeader("Authorization", "Basic c2l0ZTphYjRhY2E2NTIyODRkN2RjODdjYTFmMzQ3ZjJhYzQzMg=="); 

      HttpResponse response = client.execute(request); 

      System.out.println("Response Code : " + response.getStatusLine().getStatusCode()); 

      BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); 

      StringBuffer result = new StringBuffer(); 
      String line = ""; 
      while ((line = rd.readLine()) != null) { 
       result.append(line); 
      } 

      System.out.println(result.toString()); 

     } catch (Exception ex) { 
      Log.e("exception","ex"+ex); 
      ex.printStackTrace(); 
     }