I' getting following error when I try to run the application in the server. Some of APIs working in the server without an issue and only one API giving following error.
javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated
at sun.security.ssl.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:397)
at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:128)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:390)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:148)
at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:149)
This is the code I'm trying to access the API.
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(
"https://mife.smobile.lk/apicall/dialogloanprepaid/v1.0/auto");
JSONObject json = new JSONObject();
StringEntity params = new StringEntity("{\"msisdn\":\"" + mobile
+ "\",\"channel\":\"IVR\"}");
new StringEntity(json.toString());
post.addHeader("content-type", "application/json");
post.addHeader("Authorization", "Bearer " + access_token);
post.addHeader("Accept", "application/json");
post.setEntity(params);
HttpResponse response = client.execute(post);
int status = response.getStatusLine().getStatusCode();
System.out.println("status code is :" + status);
resCode = Integer.toString(status);
BufferedReader rd = new BufferedReader(new InputStreamReader(
response.getEntity().getContent()));
String response1 = readAll(rd);
System.out.println(response1);
JSONObject obj = new JSONObject(response1);
resCode = obj.getString("resCode");
resDesc = obj.getString("resDesc");
Is there anything can be done from the code level in order to sort out the issue. Please help.
Related
I have a spring boot service calling another spring boot service.
Both services deployed into docker container.
And when the first service calling the second service, the second service got 401 response. While when i do the same request using PostMan I got a valid response.
Given I am using the credential through postman and the service itself.
Any Idea why this may happen? Is there any related to docker deployment ?
Code used to call the second service
try {
urlStr = licenseRequest.getString(LicenseRequest.URL);
logger.info("URL: "+ urlStr);
URL url = new URL(urlStr);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("POST");
con.setRequestProperty("Content-Type", "application/json");
// auth
String authStrEncoded = Base64Utils.encodeToString((username + ":" + password).getBytes());
con.setRequestProperty("Authorization", "Basic " + authStrEncoded);
if (!licenseRequest.isNull(LicenseRequest.BODY))
{
String body = licenseRequest.getString(LicenseRequest.BODY);
con.setDoOutput(true);
DataOutputStream wr = new DataOutputStream (
con.getOutputStream());
wr.write(body.getBytes());
wr.close();
}
//Get Response
InputStream is = con.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
StringBuilder response = new StringBuilder(); // or StringBuffer if Java version 5+
String line;
while ((line = rd.readLine()) != null) {
response.append(line);
response.append('\r');
}
rd.close();
return response.toString();
}
My requirement is to send image as a whats app message, how can i achieve it, below is my code and i'm using chat api.
message = message.Replace("#", "\n");
message = "https://upload.wikimedia.org/wikipedia/ru/3/33/NatureCover2001.jpg";
string param = "phone=91" + phonenumber + "&body=" + message + "&filename=cover.jpg";
byte[] buffer = System.Text.Encoding.ASCII.GetBytes(param);
HttpWebRequest WebReq = (HttpWebRequest)WebRequest.Create("https://eu9.chat-api.com/instance7102/message?token=i8ra4a0zlfxwh90b");
WebReq.Method = "POST";
WebReq.ContentType = "application/x-www-form-urlencoded";
WebReq.ContentLength = buffer.Length;
Stream PostData = WebReq.GetRequestStream();
PostData.Write(buffer, 0, buffer.Length);
PostData.Close();
HttpWebResponse WebResp = (HttpWebResponse)WebReq.GetResponse();
Stream Answer = WebResp.GetResponseStream();
StreamReader _Answer = new StreamReader(Answer);
string response = _Answer.ReadToEnd();
return response;
For one of the implementation, from Java code I am hitting labelary Rest service to convert ZPL formatted code to Image.
I am able to successfully fetch the response. But I am not able to convert the HttpResponse to image file.
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost "http://api.labelary.com/v1/printers/8dpmm/labels/4x6/0/");
byte[] byteArray = Base64.decodeBase64(base64Val.getBytes());
String decodedString = new String(byteArray);
StringEntity requestEntity;
try {
requestEntity = new StringEntity(decodedString);
requestEntity.setContentType("application/x-www-form-urlencoded");
post.setEntity(requestEntity);
HttpResponse response = client.execute(post);
BufferedReader bufferReader = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
#Need suggestions to convert BufferReader to Image
}
Post referring the suggested answer, code looks like:
HttpResponse response = client.execute(post);
InputStream inStream = response.getEntity().getContent();
String dataString = convertStreamToString(inStream);
byte[] imageBytes = javax.xml.bind.DatatypeConverter.parseBase64Binary(dataString);
BufferedImage image = ImageIO.read(new ByteArrayInputStream(imageBytes));
File outputfile = new File("myImage.png");
ImageIO.write(image, "png", outputfile);
use this byte to image converter. past value in datastring and check whether you get the image.
I am using .NET to list the payments from my square account.
I am able to get a list of the payments, but to get the description field I have to go one level deeper and make http end point calls for each payment. This is time consuming.
Question: Can anyone provide me with a sample in Visual C# or Java to make batch calls for retrieving payments (using multiple payment id's)?
Your help is greatly appreciated.
Thanks,
Prashant
#Andrew - Here's what I am using, I am just not sure how to add the headers for batch payments retrieval.
string res = string.Empty;
string qs = string.Empty;
foreach (string s in parameters.Keys)
{
if (qs == string.Empty)
qs = "?";
else
qs += "&";
qs += s + "=" + parameters[s];
}
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(_connectUrl + "/" + command + qs); ///
request.Proxy = null;
request.Headers.Add("Authorization", "Bearer " + _accessToken);// ");
request.ContentType = "application/json";
request.Method = method; // "GET";
try { HttpWebResponse responseGet = (HttpWebResponse)request.GetResponse();
StreamReader reader = new StreamReader(responseGet.GetResponseStream());
StringBuilder output = new StringBuilder();
output.Append(reader.ReadToEnd());
responseGet.Close();
request = null;
return output.ToString();
}
catch (Exception exp)
Looks like I've been able to answer my own query.
We need to be able to send the following POST to the HTTP Endpoint
{"requests":[{"method":"GET","relative_path":"/v1/me/payments/<payment_id>","access_token":"XXXX","request_id":"1"},{"method":"GET","relative_path":"/v1/me/payments/<payment_id>","access_token":"XXXX","request_id":"2"}]}
the following code in .NET achieves the above
//Convert the body of request into a byte array
byte[] byteArray = Encoding.UTF8.GetBytes(body);
//Set the length
request.ContentLength = byteArray.Length;
//Write the body to the request by using a datastream
//This line never returns....
Stream datastream = request.GetRequestStream();
datastream.Write(byteArray, 0, byteArray.Length);
datastream.Close();
And that's all there is to it.
Hope this helps anyone is is set out to use the batch mode.
Thanks
WebRequest request = WebRequest.Create("https://accounts.google.com/o/oauth2/token");
request.Method = "POST";
string postData = "code=" + code + "&client_id=" + _clientId + "&client_secret=" + _clientSecret + "&redirect_uri=" + _callback_url + "&grant_type=authorization_code";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = byteArray.Length;
Stream dataStream = request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
WebResponse response = request.GetResponse();
I have placed a google sign in button in HTML page, on its callback got auth code to call ajax web servcice containing above code. But I am getting Error 400 on GetResponse(), I don't know why. Can any body please help me?
I have found following link workable in my case:
Code on page Page load :
protected void Page_Load(object sender, EventArgs e)
{
if (Request["code"] != null)
{
vCode = Request["code"].ToString();
getRefreshToken();
}
else
{
Response.Redirect(vAuthURL + "?scope=" + vScope + "&state=%2Fprofile&client_id=" + vClientId + "&redirect_uri=" + vRedURL + "&response_type=code&access_type=offline&approval_prompt=force", false);
}
}
Following function is being called in page load when code is available:
private void getRefreshToken()
{
string vClientId = "974762xxxxxx-xxxxxxxxx.apps.googleusercontent.com";
string vSecCode = "xxxxxxxxxxxxxxx";
string vScope = "https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fplus.login";
string vRedURL = "http://localhost:50488/wwwroot/member/social/googlesignin.aspx";
string vAuthURL = "https://accounts.google.com/o/oauth2/auth";
StringBuilder authLink = new StringBuilder();
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("https://accounts.google.com/o/oauth2/token");
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Method = "POST";
authLink.AppendFormat("code={0}", vCode);
authLink.AppendFormat("&client_id={0}", vClientId);
authLink.AppendFormat("&client_secret={0}", vSecCode);
authLink.AppendFormat("&redirect_uri={0}", vRedURL);
authLink.Append("&grant_type=authorization_code");
UTF8Encoding utfenc = new UTF8Encoding();
byte[] bytes = utfenc.GetBytes(authLink.ToString());
Stream os = null;
webRequest.ContentLength = bytes.Length; // Count bytes to send
os = webRequest.GetRequestStream();
os.Write(bytes, 0, bytes.Length); // Send it
HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse();
if (webResponse == null) { Response.Write("null"); }
StreamReader sr = new StreamReader(webResponse.GetResponseStream());
string jsonStr = sr.ReadToEnd().Trim();
}
Probably the important thing was to get code with server side code instead of mixing the client code and server side access_token getting script. Hope this works for you too.