duplicate key problem solved biller detail

src/main/java/com/billpaymentservice/bbps/dto/CustomParamDTO.java

@@ -6,11 +6,13 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
+import lombok.ToString;
 
 @Getter
 @Setter
 @AllArgsConstructor
 @NoArgsConstructor
+@ToString
 public class CustomParamDTO {
 	 private String customParamName;
      private String dataType;

src/main/java/com/billpaymentservice/bbps/dto/CustomerParamGroupsDTO.java

@@ -1,10 +1,13 @@
 package com.billpaymentservice.bbps.dto;
 import lombok.Getter;
 import lombok.Setter;
+import lombok.ToString;
+
 import java.util.List;
 
 @Getter
 @Setter
+@ToString
 public class CustomerParamGroupsDTO {
     private List<GroupDTO> groups;
 }

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 {
-
+   
 }

src/main/java/com/billpaymentservice/bbps/dto/response/CustomParamResp.java

@@ -11,11 +11,13 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
+import lombok.ToString;
 
 @Getter
 @Setter
 @AllArgsConstructor
 @NoArgsConstructor
+@ToString
 public class CustomParamResp {
 	  @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	  private GeneralResp generalResp;