How does Apache disable Etag and Last-Modified?

Apache turns off the Etag and Last-Modified methods, and only boring people like me will do this. Haha, what will happen if we turn off etag and last-modified. Do not ask me what these two parameters are. The Etag is disabled as follows: add an noneFileETagnone to disable the Last-Modified

Apache disables Etag and Last-ModifiEdMethods, maybe only boring people like me will do this kind of thing. Haha, what will happen if I turn off etag and last-modified. Perform such a test.

Do not ask me what these two parameters are.

To disable Etag, add a none

FileETag none

If you want to disable the Last-Modified method, consider removing the Last-Modified label. Use the header module to control

LoadMoDuLe headers_module modules/mod_headers.so

Header un SetLast-Modified