Re: Problems setting MIME Headers
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 16957
interpreted = N
texte = >On 4/8/1998 9:11 AM, Christer Olsson so noted... > >>>[setMIMEHeader name=Cache-control&value=proxy-revalidate] >>> >>>Which should cause the proxy to revalidate at each request. >>>Unfortunately, when I list the MIME headers on the page, I get: >>> >>>12) Cache-control = Max-age=259200 >>> >>>Which is the same as if I'd done nothing at all. I've also tried >>> >>>[setMIMEHeader name=Cache-control&value=max-age=0] >>> >>>and would rather use, but it also appears to have no effect (is there a >>>problem by having an = in the value definition?) >>> >>>Is there someplace special the [setMIMEHeader] needs to be placed? Anyone >>>able to get something like this to work? >> >> >>Cache-control is a HTTP/1.1 header - is your server HTTP/1.1. >> >>For HTTP/1.0 you could try: Pragma: no-cache or Expires: 0 for avoiding >>caching. > >Yes, our server's HTTP/1.1 compliant, but I've also tried Expires: 0 with >the same (non-) result.OK. But that won't help if the client is issuing a GET HTTP/1.0 request. In that case the server is supposed to answer with a HTTP/1.0 header. ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Art director S-211 37 Malmoe Fax +46 40 97 99 77 Ljusa Ideer AB Sweden http://www.ljusaideer.se
Associated Messages, from the most recent to the oldest:
>On 4/8/1998 9:11 AM, Christer Olsson so noted... > >>>[setMIMEHeader name=Cache-control&value=proxy-revalidate] >>> >>>Which should cause the proxy to revalidate at each request. >>>Unfortunately, when I list the MIME headers on the page, I get: >>> >>>12) Cache-control = Max-age=259200 >>> >>>Which is the same as if I'd done nothing at all. I've also tried >>> >>>[setMIMEHeader name=Cache-control&value=max-age=0] >>> >>>and would rather use, but it also appears to have no effect (is there a >>>problem by having an = in the value definition?) >>> >>>Is there someplace special the
[setmimeheader] needs to be placed? Anyone >>>able to get something like this to work? >> >> >>Cache-control is a HTTP/1.1 header - is your server HTTP/1.1. >> >>For HTTP/1.0 you could try: Pragma: no-cache or Expires: 0 for avoiding >>caching. > >Yes, our server's HTTP/1.1 compliant, but I've also tried Expires: 0 with >the same (non-) result.OK. But that won't help if the client is issuing a GET HTTP/1.0 request. In that case the server is supposed to answer with a HTTP/1.0 header. ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Art director S-211 37 Malmoe Fax +46 40 97 99 77 Ljusa Ideer AB Sweden http://www.ljusaideer.se
Christer Olsson
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
Prevent multiple appends with Reload Button (1997)
Inventory Control (2000)
expired beta (1997)
WC 2.0 frames feature (1997)
Writing to PDF (2003)
form data submission gets truncated (1997)
Searchable list archive (1997)
Feedback on new features (2000)
Duplicate emails with bcc (2000)
Database Updates (1997)
WebCat2b13MacPlugIn - syntax to convert date (1997)
Multiply prices (1997)
WebCat2.0b15-to many nested [xx] tags (1997)
Shipping charges based on dollar level (1997)
back button problem (1999)
WebDNA 6.0a for Apache 2.2.4 (2007)
WebCat2: Found Items syntax, etc. (1997)
I think WebDNA-Talk died ... :( (1997)
Robert Minor duplicate mail (1997)
[WebDNA] RESTART WebDNA (2016)