duplicate key problem solved biller detail

src/main/java/com/billpaymentservice/bbps/dto/request/CustomParamRequest.java

@@ -5,11 +5,13 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
+import lombok.ToString;
 
 @Getter
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
+@ToString
 public class CustomParamRequest extends BaseClass {
 
 	@NotNull

src/main/java/com/billpaymentservice/bbps/dto/request/DispositionRequest.java

@@ -1,5 +1,5 @@
 package com.billpaymentservice.bbps.dto.request;
 
 public class DispositionRequest extends BaseClass {
-
+   
 }