| Parameter Name(s) | Description | Required |
| set | SetAlias of requested Set | Alias of Set to render |
| t | Text to personalize | Yes |
| pw | Width in pixels of the resulting image | Not transmitting this value creates the image in original width |
| c | JPEG Compression 20(worst) - 100(best) | No |
| wt | Watermark Type (0=None, 1=DirectSmile, 2=Generic | No |
| aniframe | If target is animation [aniframe=n] points the frame index [n] to render | No |
| aniformat | Defines the output format of the resulting animations, posible values: gif,avi | No |
| u | Authentication user name | Provide either Username, Password combination or AuthenticationCode |
| p | Authentication user name | Provide either Username, Password combination or AuthenticationCode |
| ac | AuthenticationCode | Provide either Username, Password combination or AuthenticationCode |
| return=url | Return mode | specify if you like to receive a url instead of a streamed image back |