SendPushToUser Client not authorized

Question

Hello,

I write a servlet to send push when requested.

I use this code :

            App42API.initialize(ConfigValues.APP42_API, ConfigValues.APP42_KEY);            
            App42API.setLoggedInUser("XXX");
            PushNotificationService pushService = App42API.buildPushNotificationService();
            LogService lgs = App42API.buildLogService();
            lgs.debug("Start sending Message to user :" + user, "PushServlet");
            PushNotification pushNotificationObj = pushService.sendPushMessageToUser(user, msg);

But I ALWAY RECEIVE the error

{"app42Fault":{"httpErrorCode":401,"appErrorCode":1401,"message":"UnAuthorized Access","details":"Client is not authorized"}}

What is Wrong ?

The Api and key are constant and I use it and the user autentication and work.

I need to wait after APP42Api.Initialize ?

I Disable the "Replay Attack" for prevent time errors but never change, alway get the same error.

I see you examples but look like this.

Can you help me ?

Best regards

 

Answer 1

Hello odf,

Could you please share following informations:

1. ConfigValues

2. Is your app ACL enabled

It will help us to debug the problem you are facing.

Thanks.

Comments

Hello
The two variables are:
 public static final String APP42_API = "5e45adde426369cfdadb6d91d050f39725d5f81664fbfcdc1c57XXXXXXXXXXX";
 public static final String APP42_KEY = "7202e3779a4de70dde6185b7c17db63138986390b9a603e524fdXXXXXXXXXXXX";

I mask the last character for security reasons.
What you mean about "Is your app ACL enabled" ? Where I can check it ?

Actually I use the same code in PHP and work fine, but I need to transport to Java.
This is the code in PHP
App42API::initialize($APP42_API, $APP42_KEY);
App42API::setLoggedInUser("XXXXX");
$logService = App42API::buildLogService();
$pushNotificationService = App42API::buildPushNotificationService();
$logService->debug("Start sending Message to user :" . $user, "sendNotifyUser2");
$pushNotification = $pushNotificationService->sendPushMessageToUser($user, $messageAfterAddSlahes );


This code in PHP work fine, but the same code in Java I get the client autorization error, is very strange this.

Can I help you in something ? I can Enable debug message ?
Best regards

---

Hello,
I produce the complete http transaction log,
I change key and user for security:
[mpl.conn.DefaultClientConnectionOperator]  - Connecting to api.shephertz.com/138.91.191.179:443
[e.http.client.protocol.RequestAddCookies]  - CookieSpec selected: best-match
[pache.http.impl.client.DefaultHttpClient]  - Attempt 1 to execute request
[e.http.impl.conn.DefaultClientConnection]  - Sending request: POST /cloud/1.0/push/sendMessage/XXXXX? HTTP/1.1
[org.apache.http.wire                    ]  - >> "POST /cloud/1.0/push/sendMessage/XXXXX? HTTP/1.1[\r][\n]"
[org.apache.http.wire                    ]  - >> "Content-Type: application/json[\r][\n]"
[org.apache.http.wire                    ]  - >> "Accept: application/json[\r][\n]"
[org.apache.http.wire                    ]  - >> "signature: Y5nR0Nn%2FOZFcCDsaRZ%2Fk4Lw0cws%3D[\r][\n]"
[org.apache.http.wire                    ]  - >> "version: 1.0[\r][\n]"
[org.apache.http.wire                    ]  - >> "SDKName: Java[\r][\n]"
[org.apache.http.wire                    ]  - >> "timeStamp: 2017-04-28T13:14:46.440Z[\r][\n]"
[org.apache.http.wire                    ]  - >> "apiKey: 5e45adde426369cfdadb6d91d050f39725d5f81664fbfcdc1c57aXXXXXXXXXXXXXXXXXXX[\r][\n]"
[org.apache.http.wire                    ]  - >> "Content-Length: 137[\r][\n]"
[org.apache.http.wire                    ]  - >> "Host: api.shephertz.com[\r][\n]"
[org.apache.http.wire                    ]  - >> "Connection: Keep-Alive[\r][\n]"
[org.apache.http.wire                    ]  - >> "[\r][\n]"
[org.apache.http.headers                 ]  - >> POST /cloud/1.0/push/sendMessage/XXXXX? HTTP/1.1
[org.apache.http.headers                 ]  - >> Content-Type: application/json
[org.apache.http.headers                 ]  - >> Accept: application/json
[org.apache.http.headers                 ]  - >> signature: Y5nR0Nn%2FOZFcCDsaRZ%2Fk4Lw0cws%3D
[org.apache.http.headers                 ]  - >> version: 1.0
[org.apache.http.headers                 ]  - >> SDKName: Java
[org.apache.http.headers                 ]  - >> timeStamp: 2017-04-28T13:14:46.440Z
[org.apache.http.headers                 ]  - >> apiKey: 5e45adde426369cfdadb6d91d050f39725d5f81664fbfcdc1c57aXXXXXXXXXXXXXXXXXXX
[org.apache.http.headers                 ]  - >> Content-Length: 137
[org.apache.http.headers                 ]  - >> Host: api.shephertz.com
[org.apache.http.headers                 ]  - >> Connection: Keep-Alive
[org.apache.http.wire                    ]  - >> "{"app42":{"push":{"message":{"payload":"Questo [0xc3][0xa8] un mesaggio di test e prova","expiry":"2017-04-28T13:14:46.441Z","userName":"XXXXX"}}}}"
[org.apache.http.wire                    ]  - << "HTTP/1.1 401 Unauthorized[\r][\n]"
[org.apache.http.wire                    ]  - << "Server: Apache-Coyote/1.1[\r][\n]"
[org.apache.http.wire                    ]  - << "Access-Control-Allow-Origin: *[\r][\n]"
[org.apache.http.wire                    ]  - << "Access-Control-Allow-Credentials: true[\r][\n]"
[org.apache.http.wire                    ]  - << "Access-Control-Allow-Methods : GET, POST,HEAD, OPTIONS,PUT, DELETE[\r][\n]"
[org.apache.http.wire                    ]  - << "Access-Control-Allow-Headers: Content-Type,Accept,apiKey,signature,timeStamp,sessionId,adminKey,fbAccessToken,dataACL,geoTag,selectKeys,SDKName,deviceId,event,version,userList,deletePermanent,loggedInUser,dbCredentials,metaQuery,emailAuth,orderByDescending,orderByAscending,jsonObject,offset,max,dataEncoding,like,emailVerification,userProfile,customName,userName,tag,template,isAttachScoreId,setFBImageDimension,X-Access-Token, X-Application-Name, X-Request-Sent-Time,Custom-Headers,outputCollection,description,groupMetaInfo,jsonQuery,pageMaxRecords,pageOffset,pushIdentifier,isUpdate,attachmentUrl,senderName,replyTo,senderAlias,channelName[\r][\n]"
[org.apache.http.wire                    ]  - << "Access-Control-Max-Age: 10[\r][\n]"
[org.apache.http.wire                    ]  - << "Cache-Control: no-cache[\r][\n]"
[org.apache.http.wire                    ]  - << "app42Fault: 401[\r][\n]"
[org.apache.http.wire                    ]  - << "message: {"app42Fault":{"httpErrorCode":401,"appErrorCode":1401,"message":"UnAuthorized Access","details":"Client is not authorized"}}[\r][\n]"
[org.apache.http.wire                    ]  - << "Content-Type: application/json[\r][\n]"
[org.apache.http.wire                    ]  - << "Transfer-Encoding: chunked[\r][\n]"
[org.apache.http.wire                    ]  - << "Date: Fri, 28 Apr 2017 13:14:46 GMT[\r][\n]"
[org.apache.http.wire                    ]  - << "[\r][\n]"
[e.http.impl.conn.DefaultClientConnection]  - Receiving response: HTTP/1.1 401 Unauthorized
[org.apache.http.headers                 ]  - << HTTP/1.1 401 Unauthorized
[org.apache.http.headers                 ]  - << Server: Apache-Coyote/1.1
[org.apache.http.headers                 ]  - << Access-Control-Allow-Origin: *
[org.apache.http.headers                 ]  - << Access-Control-Allow-Credentials: true
[org.apache.http.headers                 ]  - << Access-Control-Allow-Methods : GET, POST,HEAD, OPTIONS,PUT, DELETE
[org.apache.http.headers                 ]  - << Access-Control-Allow-Headers: Content-Type,Accept,apiKey,signature,timeStamp,sessionId,adminKey,fbAccessToken,dataACL,geoTag,selectKeys,SDKName,deviceId,event,version,userList,deletePermanent,loggedInUser,dbCredentials,metaQuery,emailAuth,orderByDescending,orderByAscending,jsonObject,offset,max,dataEncoding,like,emailVerification,userProfile,customName,userName,tag,template,isAttachScoreId,setFBImageDimension,X-Access-Token, X-Application-Name, X-Request-Sent-Time,Custom-Headers,outputCollection,description,groupMetaInfo,jsonQuery,pageMaxRecords,pageOffset,pushIdentifier,isUpdate,attachmentUrl,senderName,replyTo,senderAlias,channelName
[org.apache.http.headers                 ]  - << Access-Control-Max-Age: 10
[org.apache.http.headers                 ]  - << Cache-Control: no-cache
[org.apache.http.headers                 ]  - << app42Fault: 401
[org.apache.http.headers                 ]  - << message: {"app42Fault":{"httpErrorCode":401,"appErrorCode":1401,"message":"UnAuthorized Access","details":"Client is not authorized"}}
[org.apache.http.headers                 ]  - << Content-Type: application/json
[org.apache.http.headers                 ]  - << Transfer-Encoding: chunked
[org.apache.http.headers                 ]  - << Date: Fri, 28 Apr 2017 13:14:46 GMT
[pache.http.impl.client.DefaultHttpClient]  - Connection can be kept alive indefinitely
[pache.http.impl.client.DefaultHttpClient]  - Target requested authentication
[lient.DefaultTargetAuthenticationHandler]  - Authentication schemes in the order of preference: [negotiate, NTLM, Digest, Basic]
[lient.DefaultTargetAuthenticationHandler]  - Challenge for negotiate authentication scheme not available
[lient.DefaultTargetAuthenticationHandler]  - Challenge for NTLM authentication scheme not available
[lient.DefaultTargetAuthenticationHandler]  - Challenge for Digest authentication scheme not available
[lient.DefaultTargetAuthenticationHandler]  - Challenge for Basic authentication scheme not available
[pache.http.impl.client.DefaultHttpClient]  - Authentication error: Unable to respond to any of these challenges: {}
[org.apache.http.wire                    ]  - << "7d[\r][\n]"
[org.apache.http.wire                    ]  - << "{"app42Fault":{"httpErrorCode":401,"appErrorCode":1401,"message":"UnAuthorized Access","details":"Client is not authorized"}}"
[org.apache.http.wire                    ]  - << "[\r][\n]"
[org.apache.http.wire                    ]  - << "0[\r][\n]"
[org.apache.http.wire                    ]  - << "[\r][\n]"
[e.http.impl.conn.SingleClientConnManager]  - Releasing connection org.apache.http.impl.conn.SingleClientConnManager$ConnAdapter@74d46dc3

---

Hi Odf,

Are you passing any special character or non-english character in the message?

Thanks.

---

Hello,
this is the text
"Questo è un mesaggio di test e prova"
Is this the problem ?
Best regards

---

I remove the "è" character and push start ok.
How I can send messages using italian charset ?
Best regards.

---

I try also with
HashMap<String, String> otherMetaHeaders = new HashMap<>();  
otherMetaHeaders.put("dataEncoding", "true");              
pushService.setOtherMetaHeaders(otherMetaHeaders);

but did not resolve the problem.

---

I make a lot of test.
You Java Library have a Bug in When use utf-8 text.
The same message with php SDk work fine.
Java Library did not WORK.
Best regards

---

Hi,
I am forwarding this to production team to check if following code is not working for you:
HashMap<String, String> otherMetaHeaders = new HashMap<>();  
otherMetaHeaders.put("dataEncoding", "true");              
pushService.setOtherMetaHeaders(otherMetaHeaders);

I will update you asap.

Thanks.