Package software.amazon.awscdk.services.cloudfront

Class CacheQueryStringBehavior

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.cloudfront.CacheQueryStringBehavior

All Implemented Interfaces:

software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.84.0 (build 5404dcf)",
           date="2023-06-19T16:30:43.449Z")
@Stability(Stable)
public class CacheQueryStringBehavior
extends software.amazon.jsii.JsiiObject

Determines whether any URL query strings in viewer requests are included in the cache key and automatically included in requests that CloudFront sends to the origin.

Example:

 // Creating a custom cache policy for a Distribution -- all parameters optional
 S3Origin bucketOrigin;
 CachePolicy myCachePolicy = CachePolicy.Builder.create(this, "myCachePolicy")
         .cachePolicyName("MyPolicy")
         .comment("A default policy")
         .defaultTtl(Duration.days(2))
         .minTtl(Duration.minutes(1))
         .maxTtl(Duration.days(10))
         .cookieBehavior(CacheCookieBehavior.all())
         .headerBehavior(CacheHeaderBehavior.allowList("X-CustomHeader"))
         .queryStringBehavior(CacheQueryStringBehavior.denyList("username"))
         .enableAcceptEncodingGzip(true)
         .enableAcceptEncodingBrotli(true)
         .build();
 Distribution.Builder.create(this, "myDistCustomPolicy")
         .defaultBehavior(BehaviorOptions.builder()
                 .origin(bucketOrigin)
                 .cachePolicy(myCachePolicy)
                 .build())
         .build();
 

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CacheQueryStringBehavior(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	CacheQueryStringBehavior(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
static CacheQueryStringBehavior	all()	All query strings in viewer requests are included in the cache key and are automatically included in requests that CloudFront sends to the origin.
static CacheQueryStringBehavior	allowList(@NotNull String... queryStrings)	Only the provided queryStrings are included in the cache key and automatically included in requests that CloudFront sends to the origin.
static CacheQueryStringBehavior	denyList(@NotNull String... queryStrings)	All query strings except the provided queryStrings are included in the cache key and automatically included in requests that CloudFront sends to the origin.
String	getBehavior()	The behavior of query strings -- allow all, none, only an allow list, or a deny list.
List<String>	getQueryStrings()	The query strings to allow or deny, if the behavior is an allow or deny list.
static CacheQueryStringBehavior	none()	Query strings in viewer requests are not included in the cache key and are not automatically included in requests that CloudFront sends to the origin.

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Constructor Details

CacheQueryStringBehavior

protected CacheQueryStringBehavior(software.amazon.jsii.JsiiObjectRef objRef)

CacheQueryStringBehavior

protected CacheQueryStringBehavior(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

Method Details

all

@Stability(Stable)
@NotNull
public static CacheQueryStringBehavior all()

All query strings in viewer requests are included in the cache key and are automatically included in requests that CloudFront sends to the origin.

allowList

@Stability(Stable)
@NotNull
public static CacheQueryStringBehavior allowList(@NotNull
 @NotNull String... queryStrings)

Only the provided queryStrings are included in the cache key and automatically included in requests that CloudFront sends to the origin.

Parameters:

queryStrings - This parameter is required.

denyList

@Stability(Stable)
@NotNull
public static CacheQueryStringBehavior denyList(@NotNull
 @NotNull String... queryStrings)

All query strings except the provided queryStrings are included in the cache key and automatically included in requests that CloudFront sends to the origin.

Parameters:

queryStrings - This parameter is required.

none

@Stability(Stable)
@NotNull
public static CacheQueryStringBehavior none()

Query strings in viewer requests are not included in the cache key and are not automatically included in requests that CloudFront sends to the origin.

getBehavior

@Stability(Stable)
@NotNull
public String getBehavior()

The behavior of query strings -- allow all, none, only an allow list, or a deny list.

getQueryStrings

@Stability(Stable)
@Nullable
public List<String> getQueryStrings()

The query strings to allow or deny, if the behavior is an allow or deny list.