I get this error when I consume the REST Api of Zimbra on Android: must Athenticate java.lang.RuntimeException: Failed : HTTP error code : 401
at ZimbraREST.main(ZimbraREST.java:33). However I am absolutely sure that my login and my password are the good ones and my code was working perfectly fine yesterday, and I did not modify any important stuff linked to this code. This code should get me an xml file that I use to get sync calendar on my app. Thanks for your help. Here is my code:
#Override
protected Void doInBackground(Integer... integers) {
System.out.println("15email_adress=" + email_adress);
System.out.println("15password=" + password);
String dayStart = String.valueOf(integers[0]);
String monthStart = String.valueOf(integers[1]);
String yearStart = String.valueOf(integers[2]);
String dayEnd = String.valueOf(integers[3]);
String monthEnd = String.valueOf(integers[4]);
String yearEnd = String.valueOf(integers[5]);
String[] strings = {dayStart, monthStart, yearStart, dayEnd, monthEnd, yearEnd};
int k = 0;
for(String s: strings){
if(s.length() < 2){
strings[k] = "0" + s;
}
k++;
}
dayStart = strings[0];
monthStart = strings[1];
yearStart = strings[2];
dayEnd = strings[3];
monthEnd = strings[4];
yearEnd = strings[5];
try {
URL url = new URL("https://zmail.insa-lyon.fr/home/" + email_adress + "/Calendrier%20Cocktail?fmt=xml&start=" +
monthStart +
"/" +
dayStart +
"/" +
yearStart +
"&end=" +
monthEnd +
"/" +
dayEnd +
"/" +
yearEnd);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
Authenticator.setDefault(new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(email_adress, password.toCharArray());
}
});
conn.setRequestMethod("GET");
conn.setRequestProperty("--user", email_adress + ":" + password);
if (conn.getResponseCode() != 200) {
System.out.println("15erreur=" + url.toString());
System.out.println("15erreur=" + conn.getResponseMessage());
System.out.println("15erreur=" + conn.getRequestMethod());
return null;
}
System.out.println(conn.getResponseMessage());
InputStreamReader inputStreamReader = new InputStreamReader((conn.getInputStream()));
BufferedReader br = new BufferedReader(inputStreamReader);
String output;
StringBuilder xml = new StringBuilder();
System.out.println("Output from Server .... \n");
while ((output = br.readLine()) != null) {
xml.append(output);
}
inputStreamReader.close();
br.close();
conn.disconnect();
System.out.println(xml);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse(new InputSource(new StringReader(xml.toString())));
rootElement = document.getDocumentElement();
} catch (IOException | ParserConfigurationException | SAXException e) {
e.printStackTrace();
}
return null;
}
Ok so I had to authenticate the user with the code below:
// Authentication part -------------------
String userpass = email_adress + ":" + password;
conn.setRequestProperty("X-Requested-With", "Curl");
String basicAuth = "Basic " + new String(android.util.Base64.encode(userpass.getBytes(), android.util.Base64.DEFAULT));
conn.setRequestProperty("Authorization", basicAuth);
// ----------------------------------------
Related
I am getting a 401 on the second request to a 3rd party URL, even though I followed the digest auth guidelines for creating the second request. It is pretty simplistic code because I am not very well versed in this but I think it is close. We are stuck using Java 1.7. I tried using HTTPClient but kept getting connection reset. I am getting further with HTTPUrlConnection (now getting the 401 and the WWW-Authenticate header) but I can't get past the second request.
\\Building body of request
String bodydata = URLEncoder.encode("apikey", "UTF-8") + "=" + URLEncoder.encode("somekey", "UTF-8");
bodydata += "&" + URLEncoder.encode("format", "UTF-8") + "=" + URLEncoder.encode("JSON", "UTF-8");
//print out the JSON search request
data.addToLog("JSONSearchRequest",bodydata.toString());
try {
URL myurl = new URL(null, baseurl , new sun.net.www.protocol.https.Handler() );
SSLContext sc = SSLContext.getInstance("TLSv1.2"); //$NON-NLS-1$
sc.init(null, null, new java.security.SecureRandom());
HttpsURLConnection con = (HttpsURLConnection )myurl.openConnection();
con.setSSLSocketFactory(sc.getSocketFactory());
//con.setSSLSocketFactory(new TSLSocketConnectionFactory());
con.setRequestProperty("username", userName);
con.setRequestProperty("nonce", "12345" ); //nonce64
con.setRequestProperty("realm", "some realm.");
con.setRequestProperty("algorithm", "MD5");
con.setRequestProperty("qop", "auth");
con.setRequestProperty("nc", "1");
con.setRequestProperty("uri", "/studio_instance/studio-api/v1/auth/get-token/");
con.setRequestProperty("Cookie", "some cookie value");
con.setRequestMethod(method);
con.setDoOutput(true);
con.setRequestProperty("Content-Type", "application/json;charset=utf-8");
OutputStreamWriter out = new OutputStreamWriter(con.getOutputStream());
out.write(bodydata);
out.flush();
out.close();
if (con != null){
con.setReadTimeout(60 * 1000);
data.addToLog("Response Code= ", con.getResponseCode() +": "+ con.getResponseMessage());
}
for (String header : con.getHeaderFields().keySet()) {
if (header != null) {
for (String value : con.getHeaderFields().get(header)) {
//System.out.println(header + ":" + value);
if (auth == null) {
data.addToLog("WWWauthenticateHeader :: " ,"is blank");
} else {
//for (String header : auth) {
String[] assetClasses = auth.split(","); // print [Equity, Gold, FixedIncome, Derivatives] System.out.println(Arrays.toString(assetClasses));
realm2=assetClasses[0]; realm2=realm2.substring(realm2.indexOf("=") + 1); realm2=realm2.replace("\"", ""); qop2=assetClasses[1]; qop2=qop2.substring(qop2.indexOf("=") + 1); qop2=qop2.replace("\"", ""); nonce2=assetClasses[3]; nonce2=nonce2.substring(nonce2.indexOf("=") + 1); nonce2=nonce2.replace("\"", ""); opaque2=assetClasses[4]; opaque2=opaque2.substring(opaque2.indexOf("=") + 1); opaque2=opaque2.replace("\"", "");
}
}
}
}
// the first call ALWAYS fails with a 401
String bodydata2 = URLEncoder.encode("apikey", "UTF-8") + "=" + URLEncoder.encode("someapikey", "UTF-8");
bodydata2 += "&" + URLEncoder.encode("format", "UTF-8") + "=" + URLEncoder.encode("JSON", "UTF-8");
//print out the JSON search request
try {
URL myurl2 = new URL(null, baseurl , new sun.net.www.protocol.https.Handler() );
SSLContext sc2 = SSLContext.getInstance("TLSv1.2"); //$NON-NLS-1$
data.addToLog("URL2",myurl2.toString());
sc2.init(null, null, new java.security.SecureRandom());
HttpsURLConnection con2 = (HttpsURLConnection )myurl2.openConnection();
con2.setSSLSocketFactory(sc2.getSocketFactory());
MessageDigest md5 = null;
try{
md5 = MessageDigest.getInstance("MD5");
}
catch(NoSuchAlgorithmException e){
return null;
}
StringBuilder sbha1 = new StringBuilder();
sbha1.append(userName).append(":").append(realm2).append(":").append(password);
String ha1string = sbha1.toString();
md5.reset();
md5.update(ha1string.getBytes("ISO-8859-1"));
byte[] ha1bytes = md5.digest();
ha1 = Hex.encodeHexString(ha1bytes);
StringBuilder sbha2 = new StringBuilder();
sbha2.append("GET").append(":").append("path");
String ha2string = sbha2.toString();
md5.reset();
md5.update(ha2string.getBytes("ISO-8859-1"));
byte[] ha2bytes = md5.digest();
ha2 = Hex.encodeHexString(ha2bytes);
StringBuilder sbha3 = new StringBuilder();
sbha3.append(ha1).append(":").append(nonce2).append(":").append(ha2);
String ha3string = sbha3.toString();
md5.reset();
md5.update(ha3string.getBytes("ISO-8859-1"));
byte[] ha3bytes = md5.digest();
ha3 = Hex.encodeHexString(ha3bytes);
con2.setRequestProperty("Content-Type", "application/json;charset=utf-8");
StringBuilder sb2 = new StringBuilder(128);
sb2.append("Digest ");
sb2.append("username").append("=\"").append(userName).append("\", ");
sb2.append("realm").append("=\"").append(realm2).append("\", ");
sb2.append("nonce").append("=\"").append(nonce2).append("\", ");
sb2.append("uri").append("=\"").append(path).append("\", ");
sb2.append("qop").append("=\"").append(qop2).append("\", ");
sb2.append("nc").append("=\"").append("1").append("\", ");
sb2.append("cnonce").append("=\"").append("12345").append("\"");
sb2.append("response").append("=\"").append(ha3).append("\"");
sb2.append("opaque").append("=\"").append(opaque2).append("\", ");
//sb2.append("algorithm").append("=\"").append("MD5").append("\"");
digestAuthStr = sb2.toString();
con2.setRequestProperty("Authorization", digestAuthStr);
con2.setRequestMethod("GET");
con2.setDoOutput(true);
OutputStreamWriter out2 = new OutputStreamWriter(con2.getOutputStream());
out2.write(bodydata2);
out2.flush();
out2.close();
if (con2 != null){
con2.setReadTimeout(60 * 1000);
}
I am using java to make a REST Api call to Azure, put an object to its storage.
I did this successfully last week but now its now working for some reasons.
The error message is as below:
<?xml version="1.0" encoding="utf-8" ?>
<Error>
<Code>AuthenticationFailed</Code>
<Message>Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature. RequestId:a15f2626-0001-004f-778c-f34383000000 Time:2017-07-02T23:43:20.2826278Z</Message>
<AuthenticationErrorDetail>The Date header in the request is incorrect.</AuthenticationErrorDetail>
</Error>
I don't think this is caused by the incorrect time stamp because the "Date" field and the response time are within 15 minutes. The "Date" field in the header is Sun, 2 Jul 2017 23:38:04 GMT
Here are my java code to generate the token and send the request.
public void putObject(String blobName) {
try {
URL restServiceURL = new URL(getCallAddress() + "/" + blobName);
HttpURLConnection httpConnection = (HttpURLConnection) restServiceURL.openConnection();
Calendar cd = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss 'GMT'", Locale.US);
sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
String date = sdf.format(cd.getTime());
httpConnection.setDoInput(true);
httpConnection.setDoOutput(true);
try {
httpConnection.setRequestMethod("PUT");
} catch (ProtocolException e) {
e.printStackTrace();
}
httpConnection.setFixedLengthStreamingMode(getFile().length()); //set output size to avoid out of memory error
try {
String token = createToken(blobName, date);
httpURLConnection.setRequestProperty("Authorization", "SharedKey " + Azure_AccountName + ":" + token);
} catch (Exception e) {
log.error("Cannot get token");
e.printStackTrace();
}
httpURLConnection.setRequestProperty("Content-Length", String.valueOf(getFile().length()));
httpURLConnection.setRequestProperty("x-ms-blob-type", "BlockBlob");
httpURLConnection.setRequestProperty("x-ms-version", "2015-12-11");
httpURLConnection.setRequestProperty("x-ms-date",date);
} catch (IOException e) {
log.error(e);
e.printStackTrace();
}
FileInputStream inputStream = new FileInputStream(getFile());
try {
byte[] buffer = new byte[inputStream.available()];
inputStream.read(buffer);
OutputStream out = httpConnection.getOutputStream();
out.write(buffer);
out.flush();
out.close();
int code = httpConnection.getResponseCode();
if (code != 201 && code != 200) {
log.error(code + httpConnection.getResponseMessage());
throw new UnsupportedOperationException("Put object failed");
}
httpConnection.disconnect();
} catch (Exception e) {
log.error(e);
e.printStackTrace();
} finally {
IOUtils.closeQuietly(inputStream);
}
}
private String createToken(String blobName, String date) throws InvalidKeyException, NoSuchAlgorithmException,
UnsupportedEncodingException {
String signature = "PUT\n\n\n" + getFile().length() + "\n\n\n\n\n\n\n\n\nx-ms-blob-type:BlockBlob\nx-ms-date:" + date +
"\nx-ms-version:2015-12-11\n" + "/" + Azure_AccountName + "/" + Azure_BucketName + "/" + blobName;
SecretKey secreteKey = new SecretKeySpec(Base64.decode(KEY), "HmacSHA256");
Mac sha256HMAC = Mac.getInstance(secreteKey.getAlgorithm());
sha256HMAC.init(secreteKey);
byte[] digest = sha256HMAC.doFinal(signature.getBytes("UTF8"));
return new String(Base64.encode(digest));
}
You could refer to the code below if you haven't solved this Authentication error:
public class PutTest {
private static final String account = <your account name>;
private static final String key = <your account key>;
public static void main(String args[]) throws Exception {
File file = new File(<your file path>);
FileInputStream inputStream = new FileInputStream(<your file path>);
String urlString = "https://" + account + ".blob.core.windows.net/<your container>/<your file name e.g:test.txt>";
HttpURLConnection connection = (HttpURLConnection) (new URL(urlString)).openConnection();
getFileRequest(connection, account, key, file.length());
// connection.connect();
connection.setDoInput(true);
connection.setDoOutput(true);
byte[] buffer = new byte[inputStream.available()];
inputStream.read(buffer);
OutputStream out = connection.getOutputStream();
out.write(buffer);
out.flush();
out.close();
System.out.println("Response message : " + connection.getResponseMessage());
System.out.println("Response code : " + connection.getResponseCode());
BufferedReader br = null;
if (connection.getResponseCode() != 200) {
br = new BufferedReader(new InputStreamReader((connection.getErrorStream())));
} else {
br = new BufferedReader(new InputStreamReader((connection.getInputStream())));
}
System.out.println("Response body : " + br.readLine());
}
public static void getFileRequest(HttpURLConnection request, String account, String key, long length)
throws Exception {
SimpleDateFormat fmt = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss");
fmt.setTimeZone(TimeZone.getTimeZone("GMT"));
String date = fmt.format(Calendar.getInstance().getTime()) + " GMT";
String stringToSign = "PUT\n" + "\n" // content encoding
+ "\n" // content language
+length+"\n"// content length
+ "\n" // content md5
+"\n" // content type
+ "\n" // date
+ "\n" // if modified since
+ "\n" // if match
+ "\n" // if none match
+ "\n" // if unmodified since
+ "\n" // range
+ "x-ms-blob-type:BlockBlob" + "\n"
+ "x-ms-date:" + date + "\n"
+ "x-ms-version:2015-02-21"+"\n" // headers
+ "/" + account + request.getURL().getPath(); // resources
System.out.println("stringToSign : " + stringToSign);
String auth = getAuthenticationString(stringToSign);
request.setRequestMethod("PUT");
request.setRequestProperty("x-ms-blob-type", "BlockBlob");
request.setRequestProperty("x-ms-date", date);
request.setRequestProperty("x-ms-version", "2015-02-21");
request.setRequestProperty("Authorization", auth);
request.setRequestProperty("Content-Length", String.valueOf(length));
}
private static String getAuthenticationString(String stringToSign) throws Exception {
Mac mac = Mac.getInstance("HmacSHA256");
mac.init(new SecretKeySpec(Base64.decode(key), "HmacSHA256"));
String authKey = new String(Base64.encode(mac.doFinal(stringToSign.getBytes("UTF-8"))));
String auth = "SharedKey " + account + ":" + authKey;
return auth;
}
}
Hope it helps.
how can i access to number of search result in bing search?
i found this thread:
How to get number of search result from Bing API
in this thread i understand that i should use d->results[0]->WebTotal
but how can i use this line in java?
public static void main(String[] args) throws Exception {
//term1
String searchText = "is";
searchText = searchText.replaceAll(" ", "%20");
String accountKey="WOCKN8uXArczOkQq5phtoEc7usB0kDoPTnbqn0sKWeg";
byte[] accountKeyBytes = Base64.encodeBase64((accountKey + ":" + accountKey).getBytes());
String accountKeyEnc = new String(accountKeyBytes);
URL url;
try {
url = new URL(
"https://api.datamarket.azure.com/Data.ashx/Bing/Search/v1/Web?Query=%27" + searchText + "%27&$top=50&$format=Atom");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("Authorization", "Basic " + accountKeyEnc);
//conn.setRequestProperty("Accept", "application/json");
BufferedReader br = new BufferedReader(new InputStreamReader(
(conn.getInputStream())));
StringBuilder sb = new StringBuilder();
String output;
System.out.println("Output from Server .... \n");
char[] buffer = new char[4096];
while ((output = br.readLine()) != null) {
sb.append(output);
//text.append(link + "\n\n\n");//Will print the google search links
//}
}
conn.disconnect();
int find = sb.indexOf("<d:Description");
int total = find + 1000;
System.out.println("Find index: " + find);
System.out.println("Total index: " + total);
sb.getChars(find+35, total, buffer, 0);
String str = new String(buffer);
} catch (MalformedURLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
http://learn-it-stuff.blogspot.com/2012/09/using-bing-custom-search-inside-your.html
I found the answer:
public static void main(String[] args) {
String searchText = "searchtext";
searchText = searchText.replaceAll(" ", "%20");
String accountKey="key_ID";
byte[] accountKeyBytes = Base64.encodeBase64((accountKey + ":" + accountKey).getBytes());
String accountKeyEnc = new String(accountKeyBytes);
URL url;
try {
url = new URL(
"https://api.datamarket.azure.com/Bing/Search/v1/Composite?Sources=%27Web%27&Query=%27" + searchText + "%27&$format=JSON");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("Authorization", "Basic " + accountKeyEnc);
BufferedReader br = new BufferedReader(new InputStreamReader(
(conn.getInputStream())));
StringBuilder sb = new StringBuilder();
String output;
System.out.println("Output from Server .... \n");
//write json to string sb
while ((output = br.readLine()) != null) {
sb.append(output);
}
conn.disconnect();
//find webtotal among output
int find= sb.indexOf("\"WebTotal\":\"");
int startindex = find + 12;
int lastindex = sb.indexOf("\",\"WebOffset\"");
System.out.println(sb.substring(startindex,lastindex));
} catch (MalformedURLException e1) {
e1.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
I'm triyng to send POST request to the server. The following java code working for PC application, but doesn't work on my Android application. The Iternet permission is added, so, what I have to do to send this post, and what other methods and libraries I have to use to replace this code for Android?
String hostname = "xxxxxxx.box";
int port = 80;
InetAddress addr = InetAddress.getByName(hostname);
Socket sock = new Socket(addr, port);
String SID = new classSID("xxxxxx").obtainSID();
BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream(),"UTF-8"));
String str = "enabled=on&username="+givenName+"&email="+givenEmail+"&password="+givenPassword+"&frominternet=on&box_admin_rights=on&phone_rights=on&homeauto_rights=on&uid=&sid="+SID+"&apply=";
////////////////////////////////////////////////////////////////////////////////////////////
wr.write("POST /system/boxuser_edit.lua HTTP/1.1");
wr.write("Host: xxxxxx:80" + "\r\n");
wr.write("Accept: text/html" + "\r\n");
wr.write("Keep-Alive: 300" + "\r\n");
wr.write("Connection: Keep-Alive" + "\r\n");
wr.write("Content-Type: application/x-www-form-urlencoded"+"\r\n");
wr.write("Content-Length: "+str.length()+"\r\n");
wr.write("\r\n");
wr.write(str+"\r\n");
wr.flush();
////////////////////////////////////////////////////////////////////////////////////////////
BufferedReader rd = new BufferedReader(new InputStreamReader(sock.getInputStream(),"UTF-8"));
String line;
while((line = rd.readLine()) != null)
Log.v("Response", line);
wr.close();
rd.close();
sock.close();
}
The issue is with creating socket on port 80. You need root permission to access port < 1024 in android. See issue
Try this: and consider using an IP instead of hostname because your android device might nto be able to resolve a local hostname
private static final String UTF_8 = "UTF-8";
/**
* #param hostNameOrIP
* : the host name or IP<br/>
* #param webService
* : the web service name<br/>
* #param classOrEndPoint
* : the file or end point<br/>
* #param method
* : the method being called<br/>
* #param parameters
* : the parameters to be sent in the message body
* #return
*/
public static String connectPOST(final String url, final HashMap<String, String> parameters) {
final StringBuilder postDataBuilder = new StringBuilder();
if (null != parameters) {
for (final HashMap.Entry<String, String> entry : parameters.entrySet()) {
if (postDataBuilder.length() != 0) {
postDataBuilder.append("&");
}
postDataBuilder.append(entry.getKey()).append("=").append(entry.getValue());
}
}
final StringBuffer text = new StringBuffer();
HttpURLConnection conn = null;
OutputStream out = null;
InputStreamReader in = null;
BufferedReader buff = null;
try {
final URL page = new URL(url);
conn = (HttpURLConnection) page.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestMethod("POST");
out = conn.getOutputStream();
final byte[] postData = postDataBuilder.toString().getBytes(UTF_8);
out.write(postData);
out.flush();
out.close();
final int responseCode = conn.getResponseCode();
if ((responseCode == 401) || (responseCode == 403)) {
// Authorization Error
Log.e(TAG, "Authorization error in " + url + "(" + postDataBuilder.toString() + ")");
// throw new Exception("Authorization Error in " + method + "("
// + postDataBuilder.toString() + ")");
return null;
}
if (responseCode == 404) {
// Authorization Error
Log.e(TAG, "Not found error in " + url + "(" + postDataBuilder.toString() + ")");
// throw new Exception("Authorization Error in " + method + "("
// + postDataBuilder.toString() + ")");
return null;
}
if ((responseCode >= 500) && (responseCode <= 504)) {
// Server Error
Log.e(TAG, "Internal server error in " + url + "(" + postDataBuilder.toString() + ")");
// throw new Exception("Internal Server Error in " + method +
// "("
// + postDataBuilder.toString() + ")");
return null;
}
in = new InputStreamReader((InputStream) conn.getContent());
buff = new BufferedReader(in);
String line;
while ((null != (line = buff.readLine())) && !"null".equals(line)) {
text.append(line + "\n");
}
buff.close();
buff = null;
in.close();
in = null;
conn.disconnect();
conn = null;
} catch (final Exception e) {
Log.e(TAG, "Exception while connecting to " + url + " with parameters: " + postDataBuilder + ", exception: " + e.toString() + ", cause: "
+ e.getCause() + ", message: " + e.getMessage());
e.printStackTrace();
return null;
} finally {
if (null != out) {
try {
out.close();
} catch (final IOException e1) {
}
out = null;
}
if (null != buff) {
try {
buff.close();
} catch (final IOException e1) {
}
buff = null;
}
if (null != in) {
try {
in.close();
} catch (final IOException e1) {
}
in = null;
}
if (null != conn) {
conn.disconnect();
conn = null;
}
}
final String temp = text.toString();
if (text.length() > 0) {
Log.i(TAG, "Success in " + url + "(" + postDataBuilder.toString() + ") = " + temp);
return temp;
}
Log.w(TAG, "Warning: " + url + "(" + postDataBuilder.toString() + "), text = " + temp);
return null;
}
In my paypal JSP application , when redirect to paypal account(https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-50634332TM915520D) it doesn't show account summary(As in the image). At last at success page it shows failure also.
.
setcheckout.jsp is
<body>
<%
String url = "https://api-3t.sandbox.paypal.com/nvp";
String charset = "UTF-8";
String user = "cinewo_13895465_biz_api1.gmail.com";
String pwd = "1233310405";
String signature = "AbLJtIu5Xk-EeZNM1Qxyhl8A3UcjAXCXJk7gW24OlxsLXL3ORPJX5no3";
//Get the amount here
String amount = "20";
String amt = request.getParameter("amount");
System.out.println("amt : "+amt);
if ( amt != null) {
amount = amt;
// Setting amount to session
session.setAttribute("amount", amount);
}
// Please give your ip address here not localhost
// if dont no ip addrress just take google on your sys and search what is my ip it shows give it here
String returnurl = "http://192.168.0.230:8084/Payment/sucess.jsp";
String cancelurl = "http://192.168.0.230:8084/Payment/canceled.jsp";
String query = "USER=" + user + "&PWD=" + pwd + "&SIGNATURE=" + signature + "&PAYMENTREQUEST_0_PAYMENTACTION=Sale&"
+ "PAYMENTREQUEST_0_AMT=" + amount + "&RETURNURL=" + returnurl + "&CANCELURL=" + cancelurl + "&METHOD=SetExpressCheckout"
+ "&VERSION=84.0";
URLConnection connection = new URL(url).openConnection();
connection.setDoOutput(true); // Triggers POST.
connection.setRequestProperty("Accept-Charset", charset);
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=" + charset);
OutputStream output = null;
try {
output = connection.getOutputStream();
output.write(query.getBytes(charset));
} finally {
if (output != null) {
try {
output.close();
} catch (IOException logOrIgnore) {
System.out.println("logOrIgnore : " + logOrIgnore);
}
}
}
InputStream resp = connection.getInputStream();
// StringBufferInputStream buf = new StringBufferInputStream(s);
InputStreamReader reader = new InputStreamReader(resp);
// Read from the input stream.
int charRead;
String outp = "";
char tmp;
while ((charRead = reader.read()) >= 0) {
System.out.print((char) charRead);
tmp = (char) charRead;
outp += Character.toString(tmp);
// out.print((char)charRead);
}
out.println("outp : " + outp);
// Close the InputStreamReader and the
// StringBufferInputStream objects.
resp.close();
reader.close();
String decoded = URLDecoder.decode(outp, charset);
//String n= URLEncoder.encode(outp, charset);
String[] params = decoded.split("&");
String[] eachpair;
HashMap<String, String> hm = new HashMap<String, String>();
for (int i = 0; i < params.length; i++) {
eachpair = params[i].split("=");
hm.put(eachpair[0], eachpair[1]);
}
String ack = "", token = "", version = "", tms = "", bld = "", corelid = "";
out.println("ACK : " + hm.get("ACK"));
ack = hm.get("ACK");
if (ack.equals("Success")) {
token = hm.get("TOKEN");
version = hm.get("VERSION");
tms = hm.get("TIMESTAMP");
bld = hm.get("BUILD");
corelid = hm.get("CORRELATIONID");
String logurl = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + token;
response.sendRedirect(logurl);
}
System.out.println("resp :" + resp);
// final String PAYPAL_URL = "https://api-3t.sandbox.paypal.com/nvp";
%>
<h1>Hello World!</h1>
</body>
and success.jsp is
<%
String user = "cinewo_13895465_biz_api1.gmail.com";
String pwd = "1325310405";
String signature = "AbLJtIu5Xk-EeZNM1Qxyhl8A3UcjAXCXJk7gW24OlxsLXL3ORPJX5no3";
String payerID = request.getParameter("PayerID");
String token = request.getParameter("token");
String amount = "25";
//Reading amount from session
String amt = session.getAttribute("amount")+"";
if(amt!=""){
amount=amt;
}
String version = request.getParameter("VERSION");
String build = request.getParameter("BUILD");
String charset = "UTF-8";
token = URLEncoder.encode(token, charset);
payerID = URLEncoder.encode(payerID, charset);
String query = "USER=" + user + "&PWD=" + pwd + "&SIGNATURE=" + signature + "&PAYMENTACTION=Sale&"
+ "PAYERID=" + payerID + "&TOKEN=" + token + "&AMT=" + amount + "&METHOD=DoExpressCheckoutPayment"
+ "&VERSION=84.0";
String url = "https://api-3t.sandbox.paypal.com/nvp";
URLConnection connection = new URL(url).openConnection();
connection.setDoOutput(true); // Triggers POST.
connection.setRequestProperty("Accept-Charset", charset);
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=" + charset);
OutputStream output = null;
try {
output = connection.getOutputStream();
output.write(query.getBytes(charset));
} finally {
if (output != null) {
try {
output.close();
} catch (IOException logOrIgnore) {
System.out.println("logOrIgnore : " + logOrIgnore);
}
}
}
InputStream resp = connection.getInputStream();
InputStreamReader reader = new InputStreamReader(resp);
// Read from the input stream.
int charRead;
String outp = "";
char tmp;
while ((charRead = reader.read()) >= 0) {
System.out.print((char) charRead);
tmp = (char) charRead;
outp += Character.toString(tmp);
// out.print((char)charRead);
}
String decoded = URLDecoder.decode(outp, charset);
//out.println("decoded : " + decoded);
String[] params = decoded.split("&");
String[] eachpair;
HashMap<String, String> hm = new HashMap<String, String>();
for (int i = 0; i < params.length; i++) {
eachpair = params[i].split("=");
hm.put(eachpair[0], eachpair[1]);
}
String ack = "", corelid = "", tms = "", bld = "";
out.println("ACK : " + hm.get("ACK"));
ack = hm.get("ACK");
if (ack.equals("Success")) {
token = hm.get("TOKEN");
version = hm.get("VERSION");
tms = hm.get("TIMESTAMP");
bld = hm.get("BUILD");
corelid = hm.get("CORRELATIONID");
out.println("token : " + token);
out.println("version : " + version);
out.println("tms : " + tms);
out.println("bld : " + bld);
out.println("corelid : " + corelid);
} else {
out.println("Sorry try again later");
}
// Close the InputStreamReader and the
// StringBufferInputStream objects.
resp.close();
reader.close();
%>
<h1>Hello Sucess</h1>
</body>
To show order summery change https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-50634332TM915520D to https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + token+"&useraction=commit"