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/AWS1/CL_LSAHEADEROBJECT

Describes the request headers that a Lightsail distribution bases caching on.

For the headers that you specify, your distribution caches separate versions of the specified content based on the header values in viewer requests. For example, suppose viewer requests for logo.jpg contain a custom product header that has a value of either acme or apex, and you configure your distribution to cache your content based on values in the product header. Your distribution forwards the product header to the origin and caches the response from the origin once for each header value.

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_option TYPE /AWS1/LSAFORWARDVALUES /AWS1/LSAFORWARDVALUES

The headers that you want your distribution to forward to your origin and base caching on.

You can configure your distribution to do one of the following:

  • all - Forward all headers to your origin.

  • none - Forward only the default headers.

  • allow-list - Forward only the headers you specify using the headersAllowList parameter.

it_headersallowlist TYPE /AWS1/CL_LSAHEADERFORWARDLST_W=>TT_HEADERFORWARDLIST TT_HEADERFORWARDLIST

The specific headers to forward to your distribution's origin.

Queryable Attributes

option

The headers that you want your distribution to forward to your origin and base caching on.

You can configure your distribution to do one of the following:

  • all - Forward all headers to your origin.

  • none - Forward only the default headers.

  • allow-list - Forward only the headers you specify using the headersAllowList parameter.

Accessible with the following methods

Method Description
GET_OPTION() Getter for OPTION, with configurable default
ASK_OPTION() Getter for OPTION w/ exceptions if field has no value
HAS_OPTION() Determine if OPTION has a value

headersAllowList

The specific headers to forward to your distribution's origin.

Accessible with the following methods

Method Description
GET_HEADERSALLOWLIST() Getter for HEADERSALLOWLIST, with configurable default
ASK_HEADERSALLOWLIST() Getter for HEADERSALLOWLIST w/ exceptions if field has no va
HAS_HEADERSALLOWLIST() Determine if HEADERSALLOWLIST has a value