API tools faq
paste
Advertisement
Suzana_Marek

endpoint_emailValidation

Suzana_Marek
Nov 20th, 2024 (edited)
59
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Java 1.82 KB | None | 0 0
raw download clone embed print report
  1. package org.example;
  2.  
  3. import java.io.OutputStream;
  4. import java.net.HttpURLConnection;
  5. import java.net.URL;
  6. import java.util.Scanner;
  7.  
  8. class emailValidator {
  9.  
  10.     public static void main(String[] args) {
  11.         String apiUrl = "https://dev.dripit.io/api/is-email-used";
  12.         String email = "[email protected]";
  13.  
  14.         boolean isEmailUsed = validateEmail(apiUrl, email);
  15.  
  16.         if (isEmailUsed) {
  17.             System.out.println("The email is already used.");
  18.         } else {
  19.             System.out.println("The email is available.");
  20.         }
  21.     }
  22.  
  23.     public static boolean validateEmail(String apiUrl, String email) {
  24.         try {
  25.  
  26.             URL url = new URL(apiUrl);
  27.             HttpURLConnection connection = (HttpURLConnection) url.openConnection();
  28.  
  29.             connection.setRequestMethod("POST");
  30.             connection.setRequestProperty("Content-Type", "application/json");
  31.             connection.setDoOutput(true);
  32.  
  33.             String requestBody = "{\"email\":\"" + email + "\"}";
  34.             OutputStream outputStream = connection.getOutputStream();
  35.             outputStream.write(requestBody.getBytes());
  36.             outputStream.flush();
  37.             outputStream.close();
  38.  
  39.             int responseCode = connection.getResponseCode();
  40.             if (responseCode == 201) {
  41.                 Scanner scanner = new Scanner(connection.getInputStream());
  42.                 String response = scanner.useDelimiter("\\A").next();
  43.                 scanner.close();
  44.  
  45.                 return Boolean.parseBoolean(response);
  46.             } else {
  47.                 System.out.println("Error: Server returned status code " + responseCode);
  48.             }
  49.  
  50.         } catch (Exception e) {
  51.             System.out.println("An error occurred: " + e.getMessage());
  52.         }
  53.  
  54.         return false;
  55.     }
  56. }
  57.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!