diff --git a/api/src/org/apache/cloudstack/api/command/admin/storage/AddImageStoreCmd.java b/api/src/org/apache/cloudstack/api/command/admin/storage/AddImageStoreCmd.java
index 6b673cf6322..839d64dcf9d 100644
--- a/api/src/org/apache/cloudstack/api/command/admin/storage/AddImageStoreCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/admin/storage/AddImageStoreCmd.java
@@ -49,7 +49,7 @@ public class AddImageStoreCmd extends BaseCmd {
     @Parameter(name = ApiConstants.NAME, type = CommandType.STRING, description = "the name for the image store")
     private String name;
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, description = "the URL for the image store")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, length = 2048, description = "the URL for the image store")
     private String url;
 
     @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, description = "the Zone ID for the image store")
diff --git a/api/src/org/apache/cloudstack/api/command/admin/storage/CreateSecondaryStagingStoreCmd.java b/api/src/org/apache/cloudstack/api/command/admin/storage/CreateSecondaryStagingStoreCmd.java
index cfe4383578d..194179d7697 100644
--- a/api/src/org/apache/cloudstack/api/command/admin/storage/CreateSecondaryStagingStoreCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/admin/storage/CreateSecondaryStagingStoreCmd.java
@@ -45,7 +45,7 @@ public class CreateSecondaryStagingStoreCmd extends BaseCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = true, description = "the URL for the staging store")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = true, length = 2048, description = "the URL for the staging store")
     private String url;
 
     @Parameter(name = ApiConstants.ZONE_ID, type = CommandType.UUID, entityType = ZoneResponse.class, description = "the Zone ID for the staging store")
diff --git a/api/src/org/apache/cloudstack/api/command/user/iso/ExtractIsoCmd.java b/api/src/org/apache/cloudstack/api/command/user/iso/ExtractIsoCmd.java
index 85f60085989..a400a014b6b 100644
--- a/api/src/org/apache/cloudstack/api/command/user/iso/ExtractIsoCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/iso/ExtractIsoCmd.java
@@ -49,7 +49,7 @@ public class ExtractIsoCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, required = true, description = "the ID of the ISO file")
     private Long id;
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, description = "the URL to which the ISO would be extracted")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, length = 2048, description = "the URL to which the ISO would be extracted")
     private String url;
 
     @Parameter(name = ApiConstants.ZONE_ID,
diff --git a/api/src/org/apache/cloudstack/api/command/user/iso/RegisterIsoCmd.java b/api/src/org/apache/cloudstack/api/command/user/iso/RegisterIsoCmd.java
index a1cb4780c73..599aac1fd03 100644
--- a/api/src/org/apache/cloudstack/api/command/user/iso/RegisterIsoCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/iso/RegisterIsoCmd.java
@@ -78,7 +78,7 @@ public class RegisterIsoCmd extends BaseCmd {
                description = "the ID of the OS type that best represents the OS of this ISO. If the ISO is bootable this parameter needs to be passed")
     private Long osTypeId;
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = true, description = "the URL to where the ISO is currently being hosted")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = true, length = 2048, description = "the URL to where the ISO is currently being hosted")
     private String url;
 
     @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
index c8d6ce338c2..59c4abe0028 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/CreateTemplateCmd.java
@@ -113,6 +113,7 @@ public class CreateTemplateCmd extends BaseAsyncCreateCmd {
 
     @Parameter(name = ApiConstants.URL,
                type = CommandType.STRING,
+               length = 2048,
                description = "Optional, only for baremetal hypervisor. The directory name where template stored on CIFS server")
     private String url;
 
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
index c88b5e334b6..48d3e1405a4 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/ExtractTemplateCmd.java
@@ -49,7 +49,7 @@ public class ExtractTemplateCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = TemplateResponse.class, required = true, description = "the ID of the template")
     private Long id;
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, description = "the url to which the ISO would be extracted")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, length = 2048, description = "the url to which the ISO would be extracted")
     private String url;
 
     @Parameter(name = ApiConstants.ZONE_ID,
diff --git a/api/src/org/apache/cloudstack/api/command/user/template/RegisterTemplateCmd.java b/api/src/org/apache/cloudstack/api/command/user/template/RegisterTemplateCmd.java
index 8de30f690e4..8ff0b6b449e 100644
--- a/api/src/org/apache/cloudstack/api/command/user/template/RegisterTemplateCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/template/RegisterTemplateCmd.java
@@ -104,6 +104,7 @@ public class RegisterTemplateCmd extends BaseCmd {
     @Parameter(name = ApiConstants.URL,
                type = CommandType.STRING,
                required = true,
+               length = 2048,
                description = "the URL of where the template is hosted. Possible URL include http:// and https://")
     private String url;
 
diff --git a/api/src/org/apache/cloudstack/api/command/user/volume/ExtractVolumeCmd.java b/api/src/org/apache/cloudstack/api/command/user/volume/ExtractVolumeCmd.java
index 049396c3700..fc536d3f036 100644
--- a/api/src/org/apache/cloudstack/api/command/user/volume/ExtractVolumeCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/volume/ExtractVolumeCmd.java
@@ -54,7 +54,7 @@ public class ExtractVolumeCmd extends BaseAsyncCmd {
             required=true, description="the ID of the volume")
     private Long id;
 
-    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, description = "the url to which the volume would be extracted")
+    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = false, length = 2048, description = "the url to which the volume would be extracted")
     private String url;
 
     @Parameter(name = ApiConstants.ZONE_ID,
diff --git a/api/src/org/apache/cloudstack/api/command/user/volume/UploadVolumeCmd.java b/api/src/org/apache/cloudstack/api/command/user/volume/UploadVolumeCmd.java
index c360c146d60..21749616753 100644
--- a/api/src/org/apache/cloudstack/api/command/user/volume/UploadVolumeCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/volume/UploadVolumeCmd.java
@@ -62,6 +62,7 @@ public class UploadVolumeCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.URL,
                type = CommandType.STRING,
                required = true,
+               length = 2048,
                description = "the URL of where the volume is hosted. Possible URL include http:// and https://")
     private String url;