Ignore Origin No-Cache

Category: Caching

Purpose: Determines whether our CDN will ignore the following directives served from an origin server:

• Cache-Control: private
• Cache-Control: no-store
• Cache-Control: no-cache
• Pragma: no-cache

Key information:

• Configure this feature by defining a space-delimited list of status codes for which the above directives will be ignored.

• The set of valid status codes for this feature are:

  200 | 203 | 300 | 301 | 302 | 305 | 307 | 400 | 401 | 402 | 403 | 404 | 405 | 406 | 407 | 408 | 409 | 410 | 411 | 412 | 413 | 414 | 415 | 416 | 417 | 429 | 451 | 500 | 501 | 502 | 503 | 504 | 505

• Due to the manner in which cache settings are tracked, this feature cannot be associated with the following match conditions:

  • AS Number
  • Client IP Address
  • Cookie Parameter Literal
  • Cookie Parameter Regex
  • Cookie Parameter Wildcard
  • Country
  • Device
  • Edge CNAME
  • Referring Domain Literal
  • Referring Domain Wildcard
  • Request Header Literal
  • Request Header Regex
  • Request Header Wildcard
  • Request Method
  • Request Scheme
  • URL Query Literal
  • URL Query Regex
  • URL Query Wildcard
  • URL Query Parameter Literal
  • URL Query Parameter Wildcard

Default Behavior: The default behavior is to honor the above directives.

Edgecast CDN