I have a web service on a server and to register a user from the android app I first make a POST request to it to create the registration session and then make another POST request to it containing the form data. It worked fine using the built in HttpsURLConnection and now when I start using OkHttp; the server is treating each requests differently like they're coming from two different devices. How can I maintain the first connection I have and make another request to it? I have tried to make the requests with postman and it also works as expected. I first make an empty post call to such url:
https://mywebsite/api/user/register/starthttps://mywebsite/api/user/registerJust in case anyone wants to see my previous and current code:
My Previous Code
public void register(Context context) throws Exception {
if (Util.isInternetConnectionAvailable(false)){
try {
URL url = new URL(Constants.API_URL + "user/register");
URLConnection urlConnection = url.openConnection();
if (urlConnection instanceof HttpsURLConnection){
HttpsURLConnection httpsURLConnection = (HttpsURLConnection) urlConnection;
httpsURLConnection.setConnectTimeout(Constants.TIMEOUT);
String params = String.format("first_name=%s&last_name=%s&school=%s&grade=%s&phone_number=%s&email=%s&username=%s&password=%s&password_confirmation=%s&portal=mobile&agreed_to_terms_and_services=%s",
URLEncoder.encode(firstName, "UTF-8"),
URLEncoder.encode(lastName, "UTF-8"),
URLEncoder.encode(school, "UTF-8"),
URLEncoder.encode(String.valueOf(grade.getId()), "UTF-8"),
URLEncoder.encode(phoneNumber, "UTF-8"),
URLEncoder.encode(email, "UTF-8"),
URLEncoder.encode(username, "UTF-8"),
URLEncoder.encode(password, "UTF-8" ),
URLEncoder.encode(password, "UTF-8" ),
URLEncoder.encode("on", "UTF-8" ));
httpsURLConnection.setDoOutput(true);
httpsURLConnection.setRequestMethod("POST");
OutputStreamWriter wr = new OutputStreamWriter(httpsURLConnection.getOutputStream());
wr.write(params);
wr.flush();
InputStream inputStream = httpsURLConnection.getInputStream();
BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
byte[] data = new byte[1024];
StringBuilder stringBuilder = new StringBuilder();
int readCount;
while ((readCount = bufferedInputStream.read(data)) > 0) {
String bufferString = new String(Arrays.copyOf(data, readCount));
stringBuilder.append(bufferString);
Arrays.fill(data, (byte) 0);
}
String response = stringBuilder.toString();
JSONObject jsonObject = new JSONObject(response);
boolean success = jsonObject.getBoolean("success");
if (success) {
JSONObject userJSONObject = jsonObject.getJSONObject("user");
this.firstName = userJSONObject.getString("first_name");
this.lastName = userJSONObject.getString("last_name");
this.school = userJSONObject.getString("school");
this.grade = Grade.getGrade(userJSONObject.getInt("grade_id"));
this.email = userJSONObject.getString("email");
this.phoneNumber = userJSONObject.getString("phone_number");
this.username = userJSONObject.getString("username");
this.accountStatus = User.getAccountStatusFromString(jsonObject.getString("account_status"));
this.setId(userJSONObject.getInt("id"));
this.save(context);
}
else {
throw new Exception(jsonObject.getJSONObject("errors").toString());
}
}
}
catch (IOException e){
throw new Exception("Could not connect to the internet.");
} catch (JSONException e) {
throw new Exception("There was an error in the connection..");
} catch (Exception e) {
e.printStackTrace();
throw new Exception(e.getMessage());
}
}
else {
throw new Exception("Could not connect to the internet");
}
}
My Current Code
public void register(Context context) throws Exception {
if (Util.isInternetConnectionAvailable(false)) {
try {
String url = Constants.API_URL + "user/register";
OkHttpClient client = new OkHttpClient();
Response response;
Request request;
RequestBody requestBody = new FormBody.Builder()
.add("first_name", URLEncoder.encode(firstName, "UTF-8"))
.add("last_name", URLEncoder.encode(lastName, "UTF-8"))
.add("school", URLEncoder.encode(school, "UTF-8"))
.add("grade", URLEncoder.encode(String.valueOf(grade.getId()), "UTF-8"))
.add("phone_number", URLEncoder.encode(phoneNumber, "UTF-8"))
.add("email", URLEncoder.encode(email, "UTF-8"))
.add("username", URLEncoder.encode(username, "UTF-8"))
.add("password", URLEncoder.encode(password, "UTF-8"))
.add("password_confirmation", URLEncoder.encode(password, "UTF-8"))
.add("portal", "mobile")
.add("agreed_to_terms_and_services", URLEncoder.encode("on", "UTF-8"))
.build();
request = new Request.Builder()
.url(url)
.post(requestBody)
.build();
response = client.newCall(request).execute();
JSONObject jsonObject = new JSONObject(response.body().string().trim());
boolean success = jsonObject.getBoolean("success");
if (success) {
JSONObject userJSONObject = jsonObject.getJSONObject("user");
this.firstName = userJSONObject.getString("first_name");
this.lastName = userJSONObject.getString("last_name");
this.school = userJSONObject.getString("school");
this.grade = Grade.getGrade(userJSONObject.getInt("grade_id"));
this.email = userJSONObject.getString("email");
this.phoneNumber = userJSONObject.getString("phone_number");
this.username = userJSONObject.getString("username");
this.accountStatus = User.getAccountStatusFromString(jsonObject.getString("account_status"));
this.setId(userJSONObject.getInt("id"));
this.save(context);
} else {
throw new Exception(jsonObject.getJSONObject("errors").toString());
}
} catch (IOException e) {
throw new Exception("Could not connect to the internet.");
} catch (JSONException e) {
throw new Exception("There was an error in the connection..");
} catch (Exception e) {
e.printStackTrace();
throw new Exception(e.getMessage());
}
} else {
throw new Exception("Could not connect to the internet");
}
}
