added log tracing classes

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

@@ -3,27 +3,31 @@ package com.billpaymentservice.bbps.dto.request;
 import com.billpaymentservice.bbps.dto.DeviceDetail;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import jakarta.validation.constraints.NotBlank;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
+import lombok.ToString;
 
 @Getter 
 @Setter 
 @AllArgsConstructor 
 @NoArgsConstructor
+@ToString
 public abstract class BaseClass {
 
-    // ✅ Request me required, response me hide honge
-    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+	@NotBlank(message = "MID cannot be null or blank")
     private String mid;
-
-    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
-    private String secretKey;
-
+	
+	@NotBlank(message = "Secret key cannot be null or blank")
+	private String secretKey;
+	@NotBlank(message = "Request ID cannot be null or blank")
+	private String reqId;
+    
     @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
     private String txnId;
-
+   
     @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
     private DeviceDetail deviceDetial;