This function sets the contents of the 
               		Accept-Encoding header sent in an HTTP request, and enables decoding of a response when a 
               		Content-Encoding header is received. This is a request, not an order; the server may or may not do it. 
               	 
            
 
            	 
            
               Usage
 
               		 
               		CALL "HttpSetEncoding" [USING
         encode-type] 
         GIVING 
         status-code.  
               	   
            	 
            
               Parameters
 
               		 
               		
               
                   
                     			 
                      
                        				
                         
                           				  
                           | encode-type | An optional alphanumeric item specifying the supported HTTP content encoding type. Three encodings are supported: 
                              					 identity, which does nothing, 
                              					 deflate which requests the server to compress its response using the zlib algorithm, and 
                              					 gzip which requests the gzip algorithm. If the 
                              					 encode-type argument is not supplied, then an 
                              					 Accept-Encoding header containing all supported encodings is sent. | 
 
                        				
                         
                           				  
                           | source-code | A numeric item that, if nonzero, the request encountered an error. In this case, the string representation of the error may
                              be obtained by calling 
                              					 NetGetError. |