Update Cache Policy

cloudfront_update_cache_policy

R Documentation

Updates a cache policy configuration

Description

Updates a cache policy configuration.

When you update a cache policy configuration, all the fields are updated with the values provided in the request. You cannot update some fields independent of others. To update a cache policy configuration:

1. Use get_cache_policy_config to get the current configuration.

2. Locally modify the fields in the cache policy configuration that you want to update.

3. Call update_cache_policy by providing the entire cache policy configuration, including the fields that you modified and those that you didn't.

Usage

cloudfront_update_cache_policy(CachePolicyConfig, Id, IfMatch)

Arguments

CachePolicyConfig

[required] A cache policy configuration.

Id

[required] The unique identifier for the cache policy that you are updating. The identifier is returned in a cache behavior's CachePolicyId field in the response to get_distribution_config.

IfMatch

The version of the cache policy that you are updating. The version is returned in the cache policy's ETag field in the response to get_cache_policy_config.

Value

A list with the following syntax:

list(
  CachePolicy = list(
    Id = "string",
    LastModifiedTime = as.POSIXct(
      "2015-01-01"
    ),
    CachePolicyConfig = list(
      Comment = "string",
      Name = "string",
      DefaultTTL = 123,
      MaxTTL = 123,
      MinTTL = 123,
      ParametersInCacheKeyAndForwardedToOrigin = list(
        EnableAcceptEncodingGzip = TRUE|FALSE,
        EnableAcceptEncodingBrotli = TRUE|FALSE,
        HeadersConfig = list(
          HeaderBehavior = "none"|"whitelist",
          Headers = list(
            Quantity = 123,
            Items = list(
              "string"
            )
          )
        ),
        CookiesConfig = list(
          CookieBehavior = "none"|"whitelist"|"allExcept"|"all",
          Cookies = list(
            Quantity = 123,
            Items = list(
              "string"
            )
          )
        ),
        QueryStringsConfig = list(
          QueryStringBehavior = "none"|"whitelist"|"allExcept"|"all",
          QueryStrings = list(
            Quantity = 123,
            Items = list(
              "string"
            )
          )
        )
      )
    )
  ),
  ETag = "string"
)

Request syntax

svc$update_cache_policy(
  CachePolicyConfig = list(
    Comment = "string",
    Name = "string",
    DefaultTTL = 123,
    MaxTTL = 123,
    MinTTL = 123,
    ParametersInCacheKeyAndForwardedToOrigin = list(
      EnableAcceptEncodingGzip = TRUE|FALSE,
      EnableAcceptEncodingBrotli = TRUE|FALSE,
      HeadersConfig = list(
        HeaderBehavior = "none"|"whitelist",
        Headers = list(
          Quantity = 123,
          Items = list(
            "string"
          )
        )
      ),
      CookiesConfig = list(
        CookieBehavior = "none"|"whitelist"|"allExcept"|"all",
        Cookies = list(
          Quantity = 123,
          Items = list(
            "string"
          )
        )
      ),
      QueryStringsConfig = list(
        QueryStringBehavior = "none"|"whitelist"|"allExcept"|"all",
        QueryStrings = list(
          Quantity = 123,
          Items = list(
            "string"
          )
        )
      )
    )
  ),
  Id = "string",
  IfMatch = "string"
)