I added cashfree SDK in pom but not able to load the depedencies. This is one of the worst documentation ever. https://github.com/cashfree/cashfree-pg-sdk-java

import com.cashfree.*;

@PostMapping("/my-endpoint")
public String handlePost(HttpServletRequest request) throws IOException {      
    Cashfree.XClientId = "<x-client-id>";
        Cashfree.XClientSecret = "<x-client-secret>";
        Cashfree.XEnvironment = Cashfree.SANDBOX;
  
    StringBuilder stringBuilder = new StringBuilder();
    BufferedReader bufferedReader = null;

    try {           
      bufferedReader = request.getReader();
      String line;
      while ((line = bufferedReader.readLine()) != null) {
              stringBuilder.append(line).append('n');
      }
        
        
      String rawBody = stringBuilder.toString();
      String signature = request.getHeader("x-webhook-signature");
      String timestamp = request.getHeader("x-webhook-timestamp");
        
      Cashfree cashfree = new Cashfree();
      PGWebhookEvent webhook = cashfree.PGVerifyWebhookSignature(signature, rawBody, timestamp);
          
    } catch (Exception e) {
            // Error if verification fails
    } finally {
         if (bufferedReader != null) {
            bufferedReader.close();
        }
    }
      
}