diff --git a/buffoonery.nimble b/buffoonery.nimble
index 339e550..49df49a 100644
--- a/buffoonery.nimble
+++ b/buffoonery.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.4.11"
+version       = "0.4.12"
 author        = "Jonathan Bernard"
 description   = "Jonathan's opinionated extensions and auth layer for Jester."
 license       = "MIT"
diff --git a/src/buffoonery/apierror.nim b/src/buffoonery/apierror.nim
index 1a6b88a..dc0baac 100644
--- a/src/buffoonery/apierror.nim
+++ b/src/buffoonery/apierror.nim
@@ -3,7 +3,8 @@ import std/[httpcore, json, options, strutils]
 type ApiError* = object of CatchableError
   respMsg*: string
   respCode*: HttpCode
-  respData*: Option[JsonNode]
+  respData*: Option[JsonNode] # Optional data to include in API response
+  logData*: Option[JsonNode]  # Optional data to include in server-side logs
 
 
 proc newApiError*(
@@ -11,11 +12,13 @@ proc newApiError*(
     respCode: HttpCode,
     respMsg: string,
     respData = none[JsonNode](),
+    logData = none[JsonNode](),
     msg = ""): ref ApiError =
   result = newException(ApiError, msg, parent)
   result.respCode = respCode
   result.respMsg = respMsg
   result.respData = respData
+  result.logData = logData
 
   if not parent.isNil:
     result.trace &= parent.trace
@@ -25,12 +28,14 @@ proc raiseApiError*(
     respCode: HttpCode,
     respMsg: string,
     respData = none[JsonNode](),
+    logData = none[JsonNode](),
     msg = "") =
   var apiError = newApiError(
     parent = nil,
     respCode = respCode,
     respMsg = respMsg,
     respData = respData,
+    logData = logData,
     msg = if msg.isEmptyOrWhitespace: respMsg
           else: msg)
   raise apiError
@@ -41,6 +46,7 @@ proc raiseApiError*(
     parent: ref Exception,
     respMsg: string = "",
     respData = none[JsonNode](),
+    logData = none[JsonNode](),
     msg = "") =
   var apiError = newApiError(
     parent = parent,
@@ -49,6 +55,7 @@ proc raiseApiError*(
       if respMsg.isEmptyOrWhitespace: parent.msg
       else: respMsg,
     respData = respData,
+    logData = logData,
     msg =
       if msg.isEmptyOrWhitespace: parent.msg
       else: msg)