content: package com.adyen.model;
  
  import java.util.HashMap;
  
  public class RequestOptions {
    private String idempotencyKey;
    private String requestedVerificationCodeHeader;
    private HashMap<String, String> additionalServiceHeaders;
  
    public RequestOptions idempotencyKey(String idempotencyKey) {
      this.idempotencyKey = idempotencyKey;
      return this;
    }
  
    public RequestOptions requestedVerificationCodeHeader(String requestedVerificationCodeHeader) {
      this.requestedVerificationCodeHeader = requestedVerificationCodeHeader;
      return this;
    }
  
    public RequestOptions additionalServiceHeaders(HashMap<String, String> additionalServiceHeaders) {
      this.additionalServiceHeaders = additionalServiceHeaders;
      return this;
    }
  
    public String getIdempotencyKey() {
      return idempotencyKey;
    }
  
    public void setIdempotencyKey(String idempotencyKey) {
      this.idempotencyKey = idempotencyKey;
    }
  
    public String getRequestedVerificationCodeHeader() {
      return requestedVerificationCodeHeader;
    }
  
    public void setRequestedVerificationCodeHeader(String requestedVerificationCodeHeader) {
      this.requestedVerificationCodeHeader = requestedVerificationCodeHeader;
    }
  
    public HashMap<String, String> getAdditionalServiceHeaders() {
      return additionalServiceHeaders;
    }
  
    public void setAdditionalServiceHeaders(HashMap<String, String> additionalServiceHeaders) {
      this.additionalServiceHeaders = additionalServiceHeaders;
    }
  
    @Override
    public String toString() {
      return "RequestOptions{"
          + "idempotencyKey='"
          + idempotencyKey
          + '\''
          + ", requestedVerificationCodeHeader='"
          + requestedVerificationCodeHeader
          + '\''
          + ", additionalServiceHeaders="
          + additionalServiceHeaders
          + '}';
    }
  }
  