| method | The method for the http request. | 
| body | The body for the http request. | 
| url | The URL for the http request. | 
| headers | The headers for the http request, in the format of "key1:value1,key2:value2, ...". | 
| insecure | Trust any certificate (not secure). | 
| unsecure | Trust any certificate (not secure). | 
| proxy | Use the system proxy settings. | 
| username | The user for the http request. | 
| password | The password for the http request. | 
| saveAsFile | Whether to save the file. The default is "no". | 
| filename | The filename from headers if the filename is not given. The default is "http-file". |