fixed the biller Id Saving problem added 404 not found url

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

@@ -0,0 +1,32 @@
+package com.billpaymentservice.bbps.dto;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@JsonIgnoreProperties(ignoreUnknown = true)
+public  class ComplaintDetailsDTO {
+    private String complaintId;          // UUID
+    private String complaintDescr;       // Complaint description
+    private String complaintDispos;      // Complaint disposition
+    private String complaintType;
+    // Complaint type
+    @JsonProperty("txnId")
+    private String bankTxnId;                // Transaction ID
+    private String txnNpciId;            // Transaction NPCI ID
+    private String assignedTo;           // Assigned person
+    private String complaintNpciId;      // Complaint NPCI ID
+    private String complaintRaisedFrom;  // Who raised the complaint
+    private String userId;               // User ID
+    private String status;               // Complaint status
+    private String refId;                // Reference ID
+    private String estimated_TAT;        // Estimated Turnaround Time
+    private String creationDate;         // ISO timestamp
+    private String modifiedDate;         // ISO timestamp
+    private Long createdEpochDate;       // Epoch creation time
+    private Long modifiedEpochDate;      // Epoch modified time
+}

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

@@ -1,6 +1,7 @@
 package com.billpaymentservice.bbps.dto.request;
 
 import com.billpaymentservice.bbps.dto.DeviceDetail;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import jakarta.validation.constraints.NotBlank;
@@ -15,37 +16,53 @@ import lombok.ToString;
 @AllArgsConstructor
 @NoArgsConstructor
 @ToString
+@JsonIgnoreProperties(ignoreUnknown = true)
 public abstract class BaseClass {
 
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	@NotBlank(message = "MID cannot be null or blank")
 	private String mid;
+     
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 
 	@NotBlank(message = "Secret key cannot be null or blank")
 	private String secretKey;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	@NotBlank(message = "Request ID cannot be null or blank")
 	private String reqId;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private DeviceDetail deviceDetial;
 	// ✅ 10 User Defined Fields (UDF1–UDF10)
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf1;
 
 	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf2;
 
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf3;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf4;
-
+    
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf5;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf6;
-
+     
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf7;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf8;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf9;
-
+	
+	@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
 	private String udf10;
 }

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

@@ -0,0 +1,15 @@
+package com.billpaymentservice.bbps.dto.request;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class ComplaintRequestDTO extends BaseClass {
+
+    private String complaintDescription;    // Complaint description that the user enters
+    private String complaintDisposition;    // Complaint disposition
+    private String complaintType;           // Type of complaint
+    private String txnId;                   // Transaction ID (optional)
+    private String clientReqId;             // Client Req ID (optional)
+}

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

@@ -0,0 +1,16 @@
+package com.billpaymentservice.bbps.dto.response;
+
+import java.util.List;
+
+import com.billpaymentservice.bbps.dto.ComplaintDetailsDTO;
+import com.billpaymentservice.bbps.dto.GeneralResp;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class ComplaintResponse {
+	    private ComplaintDetailsDTO complaints;  // multiple complaints
+	    private GeneralResp generalResp;   
+}