Use compression

TElHTTPSClient component supports ZLib (deflate) and GZip (gzip) compression schemes, defined in RFC 2068 and RFC 2616.

To enable use of HTTP compression, set UseCompression property of TElHTTPSClient class to true.

Note, that not all servers support compression.

In addition to HTTP compression, TElHTTPSClient supports TLS compression (where supported by the server). To control TLS compression, see the corresponding how-to article.