diff --git a/src/it/scala/net/snowflake/spark/snowflake/io/StageSuite.scala b/src/it/scala/net/snowflake/spark/snowflake/io/StageSuite.scala
index 1a310c75..e1d80cf3 100644
--- a/src/it/scala/net/snowflake/spark/snowflake/io/StageSuite.scala
+++ b/src/it/scala/net/snowflake/spark/snowflake/io/StageSuite.scala
@@ -311,16 +311,13 @@ class StageSuite extends IntegrationSuiteBase {
     try {
       // The credential for the external stage is fake.
       val azureExternalStage = ExternalAzureStorage(
+        param,
         containerName = "test_fake_container",
         azureAccount = "test_fake_account",
         azureEndpoint = "blob.core.windows.net",
         azureSAS =
           "?sig=test_test_test_test_test_test_test_test_test_test_test_test" +
             "_test_test_test_test_test_fak&spr=https&sp=rwdl&sr=c",
-        param.proxyInfo,
-        param.maxRetryCount,
-        param.sfURL,
-        param.useExponentialBackoff,
         param.expectedPartitionCount,
         pref = "test_dir",
         connection = connection
@@ -367,13 +364,10 @@ class StageSuite extends IntegrationSuiteBase {
     try {
       // The credential for the external stage is fake.
       val s3ExternalStage = ExternalS3Storage(
+        param,
         bucketName = "test_fake_bucket",
         awsId = "TEST_TEST_TEST_TEST1",
         awsKey = "TEST_TEST_TEST_TEST_TEST_TEST_TEST_TEST2",
-        param.proxyInfo,
-        param.maxRetryCount,
-        param.sfURL,
-        param.useExponentialBackoff,
         param.expectedPartitionCount,
         pref = "test_dir",
         connection = connection,
@@ -487,13 +481,10 @@ class StageSuite extends IntegrationSuiteBase {
     try {
       // The credential for the external stage is fake.
       val s3ExternalStage = ExternalS3Storage(
+        param,
         bucketName = "test_fake_bucket",
         awsId = "TEST_TEST_TEST_TEST1",
         awsKey = "TEST_TEST_TEST_TEST_TEST_TEST_TEST_TEST2",
-        param.proxyInfo,
-        param.maxRetryCount,
-        param.sfURL,
-        param.useExponentialBackoff,
         param.expectedPartitionCount,
         pref = "test_dir",
         connection = connection,
diff --git a/src/main/scala/net/snowflake/spark/snowflake/io/CloudStorageOperations.scala b/src/main/scala/net/snowflake/spark/snowflake/io/CloudStorageOperations.scala
index 23f31b93..bfc3c83a 100644
--- a/src/main/scala/net/snowflake/spark/snowflake/io/CloudStorageOperations.scala
+++ b/src/main/scala/net/snowflake/spark/snowflake/io/CloudStorageOperations.scala
@@ -290,14 +290,11 @@ object CloudStorageOperations {
 
         (
           ExternalAzureStorage(
+            param = param,
             containerName = container,
             azureAccount = account,
             azureEndpoint = endpoint,
             azureSAS = azureSAS,
-            param.proxyInfo,
-            param.maxRetryCount,
-            param.sfURL,
-            param.useExponentialBackoff,
             param.expectedPartitionCount,
             pref = path,
             connection = conn
@@ -321,13 +318,10 @@ object CloudStorageOperations {
 
         (
           ExternalS3Storage(
+            param = param,
             bucketName = bucket,
             awsId = param.awsAccessKey.get,
             awsKey = param.awsSecretKey.get,
-            param.proxyInfo,
-            param.maxRetryCount,
-            param.sfURL,
-            param.useExponentialBackoff,
             param.expectedPartitionCount,
             pref = prefix,
             connection = conn,
@@ -495,14 +489,15 @@ private[io] object StorageInfo {
 }
 
 sealed trait CloudStorage {
+  protected val param: MergedParameters
   protected val RETRY_SLEEP_TIME_UNIT_IN_MS: Int = 1500
   protected val MAX_SLEEP_TIME_IN_MS: Int = 3 * 60 * 1000
   private var processedFileCount = 0
   protected val connection: ServerConnection
-  protected val maxRetryCount: Int
-  protected val proxyInfo: Option[ProxyInfo]
-  protected val sfURL: String
-  protected val useExponentialBackoff: Boolean
+  protected val maxRetryCount: Int = param.maxRetryCount
+  protected val proxyInfo: Option[ProxyInfo] = param.proxyInfo
+  protected val sfURL: String = param.sfURL
+  protected val useExponentialBackoff: Boolean = param.useExponentialBackoff
 
   // The first 10 sleep time in second will be like
   // 3, 6, 12, 24, 48, 96, 192, 300, 300, 300, etc
@@ -921,15 +916,11 @@ sealed trait CloudStorage {
   def fileExists(fileName: String): Boolean
 }
 
-case class InternalAzureStorage(param: MergedParameters,
+case class InternalAzureStorage(override protected val param: MergedParameters,
                                 stageName: String,
                                 @transient override val connection: ServerConnection)
   extends CloudStorage {
 
-  override val maxRetryCount = param.maxRetryCount
-  override val proxyInfo: Option[ProxyInfo] = param.proxyInfo
-  override val sfURL = param.sfURL
-  override val useExponentialBackoff = param.useExponentialBackoff
 
   override protected def getStageInfo(
                                        isWrite: Boolean,
@@ -1150,14 +1141,11 @@ case class InternalAzureStorage(param: MergedParameters,
   }
 }
 
-case class ExternalAzureStorage(containerName: String,
+case class ExternalAzureStorage(override protected val param: MergedParameters,
+                                containerName: String,
                                 azureAccount: String,
                                 azureEndpoint: String,
                                 azureSAS: String,
-                                override val proxyInfo: Option[ProxyInfo],
-                                override val maxRetryCount: Int,
-                                override val sfURL: String,
-                                override val useExponentialBackoff: Boolean,
                                 fileCountPerPartition: Int,
                                 pref: String = "",
                                 @transient override val connection: ServerConnection)
@@ -1302,16 +1290,12 @@ case class ExternalAzureStorage(containerName: String,
   }
 }
 
-case class InternalS3Storage(param: MergedParameters,
+case class InternalS3Storage(override protected val param: MergedParameters,
                              stageName: String,
                              @transient override val connection: ServerConnection,
                              parallelism: Int =
                              CloudStorageOperations.DEFAULT_PARALLELISM)
   extends CloudStorage {
-  override val maxRetryCount = param.maxRetryCount
-  override val proxyInfo: Option[ProxyInfo] = param.proxyInfo
-  override val sfURL = param.sfURL
-  override val useExponentialBackoff = param.useExponentialBackoff
 
   override protected def getStageInfo(
                                        isWrite: Boolean,
@@ -1550,13 +1534,10 @@ case class InternalS3Storage(param: MergedParameters,
   }
 }
 
-case class ExternalS3Storage(bucketName: String,
+case class ExternalS3Storage(override protected val param: MergedParameters,
+                             bucketName: String,
                              awsId: String,
                              awsKey: String,
-                             override val proxyInfo: Option[ProxyInfo],
-                             override val maxRetryCount: Int,
-                             override val sfURL: String,
-                             override val useExponentialBackoff: Boolean,
                              fileCountPerPartition: Int,
                              awsToken: Option[String] = None,
                              pref: String = "",
@@ -1704,18 +1685,12 @@ case class ExternalS3Storage(bucketName: String,
 
 // Internal CloudStorage for GCS (Google Cloud Storage).
 // NOTE: External storage for GCS is not supported.
-case class InternalGcsStorage(param: MergedParameters,
+case class InternalGcsStorage(override protected val param: MergedParameters,
                               stageName: String,
                               @transient override val connection: ServerConnection,
                               @transient stageManager: SFInternalStage)
   extends CloudStorage {
 
-  override val proxyInfo: Option[ProxyInfo] = param.proxyInfo
-  // Max retry count to upload a file
-  override val maxRetryCount: Int = param.maxRetryCount
-  override val sfURL = param.sfURL
-  override val useExponentialBackoff = param.useExponentialBackoff
-
   // Generate file transfer metadata objects for file upload. On GCS,
   // the file transfer metadata is pre-signed URL and related metadata.
   // This function is called on Master node.