Struct aws_sdk_cloudfront::model::DefaultCacheBehavior

#[non_exhaustive]
pub struct DefaultCacheBehavior { /* private fields */ }

A complex type that describes the default cache behavior if you don’t specify a CacheBehavior element or if request URLs don’t match any of the values of PathPattern in CacheBehavior elements. You must create exactly one default cache behavior.

Implementations

impl DefaultCacheBehavior

pub fn target_origin_id(&self) -> Option<&str>

The value of ID for the origin that you want CloudFront to route requests to when they use the default cache behavior.

pub fn trusted_signers(&self) -> Option<&TrustedSigners>

We recommend using TrustedKeyGroups instead of TrustedSigners.

A list of Amazon Web Services account IDs whose public keys CloudFront can use to validate signed URLs or signed cookies.

When a cache behavior contains trusted signers, CloudFront requires signed URLs or signed cookies for all requests that match the cache behavior. The URLs or cookies must be signed with the private key of a CloudFront key pair in a trusted signer’s Amazon Web Services account. The signed URL or cookie contains information about which public key CloudFront should use to verify the signature. For more information, see Serving private content in the Amazon CloudFront Developer Guide.

pub fn trusted_key_groups(&self) -> Option<&TrustedKeyGroups>

A list of key groups that CloudFront can use to validate signed URLs or signed cookies.

When a cache behavior contains trusted key groups, CloudFront requires signed URLs or signed cookies for all requests that match the cache behavior. The URLs or cookies must be signed with a private key whose corresponding public key is in the key group. The signed URL or cookie contains information about which public key CloudFront should use to verify the signature. For more information, see Serving private content in the Amazon CloudFront Developer Guide.

pub fn viewer_protocol_policy(&self) -> Option<&ViewerProtocolPolicy>

The protocol that viewers can use to access the files in the origin specified by TargetOriginId when a request matches the path pattern in PathPattern. You can specify the following options:

• allow-all: Viewers can use HTTP or HTTPS.

• redirect-to-https: If a viewer submits an HTTP request, CloudFront returns an HTTP status code of 301 (Moved Permanently) to the viewer along with the HTTPS URL. The viewer then resubmits the request using the new URL.

• https-only: If a viewer sends an HTTP request, CloudFront returns an HTTP status code of 403 (Forbidden).

For more information about requiring the HTTPS protocol, see Requiring HTTPS Between Viewers and CloudFront in the Amazon CloudFront Developer Guide.

The only way to guarantee that viewers retrieve an object that was fetched from the origin using HTTPS is never to use any other protocol to fetch the object. If you have recently changed from HTTP to HTTPS, we recommend that you clear your objects’ cache because cached objects are protocol agnostic. That means that an edge location will return an object from the cache regardless of whether the current request protocol matches the protocol used previously. For more information, see Managing Cache Expiration in the Amazon CloudFront Developer Guide.

pub fn allowed_methods(&self) -> Option<&AllowedMethods>

A complex type that controls which HTTP methods CloudFront processes and forwards to your Amazon S3 bucket or your custom origin. There are three choices:

• CloudFront forwards only GET and HEAD requests.

• CloudFront forwards only GET, HEAD, and OPTIONS requests.

• CloudFront forwards GET, HEAD, OPTIONS, PUT, PATCH, POST, and DELETE requests.

If you pick the third choice, you may need to restrict access to your Amazon S3 bucket or to your custom origin so users can't perform operations that you don't want them to. For example, you might not want users to have permissions to delete objects from your origin.

pub fn smooth_streaming(&self) -> Option<bool>

Indicates whether you want to distribute media files in the Microsoft Smooth Streaming format using the origin that is associated with this cache behavior. If so, specify true; if not, specify false. If you specify true for SmoothStreaming, you can still distribute other content using this cache behavior if the content matches the value of PathPattern.

pub fn compress(&self) -> Option<bool>

Whether you want CloudFront to automatically compress certain files for this cache behavior. If so, specify true; if not, specify false. For more information, see Serving Compressed Files in the Amazon CloudFront Developer Guide.

pub fn lambda_function_associations(
    &self
) -> Option<&LambdaFunctionAssociations>

A complex type that contains zero or more Lambda@Edge function associations for a cache behavior.

pub fn function_associations(&self) -> Option<&FunctionAssociations>

A list of CloudFront functions that are associated with this cache behavior. CloudFront functions must be published to the LIVE stage to associate them with a cache behavior.

pub fn field_level_encryption_id(&self) -> Option<&str>

The value of ID for the field-level encryption configuration that you want CloudFront to use for encrypting specific fields of data for the default cache behavior.

pub fn realtime_log_config_arn(&self) -> Option<&str>

The Amazon Resource Name (ARN) of the real-time log configuration that is attached to this cache behavior. For more information, see Real-time logs in the Amazon CloudFront Developer Guide.

pub fn cache_policy_id(&self) -> Option<&str>

The unique identifier of the cache policy that is attached to the default cache behavior. For more information, see Creating cache policies or Using the managed cache policies in the Amazon CloudFront Developer Guide.

A DefaultCacheBehavior must include either a CachePolicyId or ForwardedValues. We recommend that you use a CachePolicyId.

pub fn origin_request_policy_id(&self) -> Option<&str>

The unique identifier of the origin request policy that is attached to the default cache behavior. For more information, see Creating origin request policies or Using the managed origin request policies in the Amazon CloudFront Developer Guide.

pub fn response_headers_policy_id(&self) -> Option<&str>

The identifier for a response headers policy.

pub fn forwarded_values(&self) -> Option<&ForwardedValues>

👎Deprecated

This field is deprecated. We recommend that you use a cache policy or an origin request policy instead of this field. For more information, see Working with policies in the Amazon CloudFront Developer Guide.

If you want to include values in the cache key, use a cache policy. For more information, see Creating cache policies or Using the managed cache policies in the Amazon CloudFront Developer Guide.

If you want to send values to the origin but not include them in the cache key, use an origin request policy. For more information, see Creating origin request policies or Using the managed origin request policies in the Amazon CloudFront Developer Guide.

A DefaultCacheBehavior must include either a CachePolicyId or ForwardedValues. We recommend that you use a CachePolicyId.

A complex type that specifies how CloudFront handles query strings, cookies, and HTTP headers.

pub fn min_ttl(&self) -> Option<i64>

👎Deprecated

This field is deprecated. We recommend that you use the MinTTL field in a cache policy instead of this field. For more information, see Creating cache policies or Using the managed cache policies in the Amazon CloudFront Developer Guide.

The minimum amount of time that you want objects to stay in CloudFront caches before CloudFront forwards another request to your origin to determine whether the object has been updated. For more information, see Managing How Long Content Stays in an Edge Cache (Expiration) in the Amazon CloudFront Developer Guide.

You must specify 0 for MinTTL if you configure CloudFront to forward all headers to your origin (under Headers, if you specify 1 for Quantity and * for Name).

pub fn default_ttl(&self) -> Option<i64>

👎Deprecated

This field is deprecated. We recommend that you use the DefaultTTL field in a cache policy instead of this field. For more information, see Creating cache policies or Using the managed cache policies in the Amazon CloudFront Developer Guide.

The default amount of time that you want objects to stay in CloudFront caches before CloudFront forwards another request to your origin to determine whether the object has been updated. The value that you specify applies only when your origin does not add HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects. For more information, see Managing How Long Content Stays in an Edge Cache (Expiration) in the Amazon CloudFront Developer Guide.

pub fn max_ttl(&self) -> Option<i64>

👎Deprecated

This field is deprecated. We recommend that you use the MaxTTL field in a cache policy instead of this field. For more information, see Creating cache policies or Using the managed cache policies in the Amazon CloudFront Developer Guide.

The maximum amount of time that you want objects to stay in CloudFront caches before CloudFront forwards another request to your origin to determine whether the object has been updated. The value that you specify applies only when your origin adds HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects. For more information, see Managing How Long Content Stays in an Edge Cache (Expiration) in the Amazon CloudFront Developer Guide.

impl DefaultCacheBehavior

pub fn builder() -> Builder

Creates a new builder-style object to manufacture DefaultCacheBehavior.

Examples found in repository

src/xml_deser.rs (line 9738)

pub fn deser_structure_crate_model_default_cache_behavior(
    decoder: &mut aws_smithy_xml::decode::ScopedDecoder,
) -> Result<crate::model::DefaultCacheBehavior, aws_smithy_xml::decode::XmlDecodeError> {
    #[allow(unused_mut)]
    let mut builder = crate::model::DefaultCacheBehavior::builder();
    while let Some(mut tag) = decoder.next_tag() {
        match tag.start_el() {
            s if s.matches("TargetOriginId") /* TargetOriginId com.amazonaws.cloudfront#DefaultCacheBehavior$TargetOriginId */ =>  {
                let var_372 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_target_origin_id(var_372);
            }
            ,
            s if s.matches("TrustedSigners") /* TrustedSigners com.amazonaws.cloudfront#DefaultCacheBehavior$TrustedSigners */ =>  {
                let var_373 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_trusted_signers(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_trusted_signers(var_373);
            }
            ,
            s if s.matches("TrustedKeyGroups") /* TrustedKeyGroups com.amazonaws.cloudfront#DefaultCacheBehavior$TrustedKeyGroups */ =>  {
                let var_374 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_trusted_key_groups(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_trusted_key_groups(var_374);
            }
            ,
            s if s.matches("ViewerProtocolPolicy") /* ViewerProtocolPolicy com.amazonaws.cloudfront#DefaultCacheBehavior$ViewerProtocolPolicy */ =>  {
                let var_375 =
                    Some(
                        Result::<crate::model::ViewerProtocolPolicy, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            crate::model::ViewerProtocolPolicy::from(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                        )
                        ?
                    )
                ;
                builder = builder.set_viewer_protocol_policy(var_375);
            }
            ,
            s if s.matches("AllowedMethods") /* AllowedMethods com.amazonaws.cloudfront#DefaultCacheBehavior$AllowedMethods */ =>  {
                let var_376 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_allowed_methods(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_allowed_methods(var_376);
            }
            ,
            s if s.matches("SmoothStreaming") /* SmoothStreaming com.amazonaws.cloudfront#DefaultCacheBehavior$SmoothStreaming */ =>  {
                let var_377 =
                    Some(
                         {
                            <bool as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (boolean: `com.amazonaws.cloudfront#boolean`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_smooth_streaming(var_377);
            }
            ,
            s if s.matches("Compress") /* Compress com.amazonaws.cloudfront#DefaultCacheBehavior$Compress */ =>  {
                let var_378 =
                    Some(
                         {
                            <bool as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (boolean: `com.amazonaws.cloudfront#boolean`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_compress(var_378);
            }
            ,
            s if s.matches("LambdaFunctionAssociations") /* LambdaFunctionAssociations com.amazonaws.cloudfront#DefaultCacheBehavior$LambdaFunctionAssociations */ =>  {
                let var_379 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_lambda_function_associations(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_lambda_function_associations(var_379);
            }
            ,
            s if s.matches("FunctionAssociations") /* FunctionAssociations com.amazonaws.cloudfront#DefaultCacheBehavior$FunctionAssociations */ =>  {
                let var_380 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_function_associations(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_function_associations(var_380);
            }
            ,
            s if s.matches("FieldLevelEncryptionId") /* FieldLevelEncryptionId com.amazonaws.cloudfront#DefaultCacheBehavior$FieldLevelEncryptionId */ =>  {
                let var_381 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_field_level_encryption_id(var_381);
            }
            ,
            s if s.matches("RealtimeLogConfigArn") /* RealtimeLogConfigArn com.amazonaws.cloudfront#DefaultCacheBehavior$RealtimeLogConfigArn */ =>  {
                let var_382 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_realtime_log_config_arn(var_382);
            }
            ,
            s if s.matches("CachePolicyId") /* CachePolicyId com.amazonaws.cloudfront#DefaultCacheBehavior$CachePolicyId */ =>  {
                let var_383 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_cache_policy_id(var_383);
            }
            ,
            s if s.matches("OriginRequestPolicyId") /* OriginRequestPolicyId com.amazonaws.cloudfront#DefaultCacheBehavior$OriginRequestPolicyId */ =>  {
                let var_384 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_origin_request_policy_id(var_384);
            }
            ,
            s if s.matches("ResponseHeadersPolicyId") /* ResponseHeadersPolicyId com.amazonaws.cloudfront#DefaultCacheBehavior$ResponseHeadersPolicyId */ =>  {
                let var_385 =
                    Some(
                        Result::<std::string::String, aws_smithy_xml::decode::XmlDecodeError>::Ok(
                            aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            .into()
                        )
                        ?
                    )
                ;
                builder = builder.set_response_headers_policy_id(var_385);
            }
            ,
            s if s.matches("ForwardedValues") /* ForwardedValues com.amazonaws.cloudfront#DefaultCacheBehavior$ForwardedValues */ =>  {
                let var_386 =
                    Some(
                        crate::xml_deser::deser_structure_crate_model_forwarded_values(&mut tag)
                        ?
                    )
                ;
                builder = builder.set_forwarded_values(var_386);
            }
            ,
            s if s.matches("MinTTL") /* MinTTL com.amazonaws.cloudfront#DefaultCacheBehavior$MinTTL */ =>  {
                let var_387 =
                    Some(
                         {
                            <i64 as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (long: `com.amazonaws.cloudfront#long`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_min_ttl(var_387);
            }
            ,
            s if s.matches("DefaultTTL") /* DefaultTTL com.amazonaws.cloudfront#DefaultCacheBehavior$DefaultTTL */ =>  {
                let var_388 =
                    Some(
                         {
                            <i64 as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (long: `com.amazonaws.cloudfront#long`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_default_ttl(var_388);
            }
            ,
            s if s.matches("MaxTTL") /* MaxTTL com.amazonaws.cloudfront#DefaultCacheBehavior$MaxTTL */ =>  {
                let var_389 =
                    Some(
                         {
                            <i64 as aws_smithy_types::primitive::Parse>::parse_smithy_primitive(
                                aws_smithy_xml::decode::try_data(&mut tag)?.as_ref()
                            )
                            .map_err(|_|aws_smithy_xml::decode::XmlDecodeError::custom("expected (long: `com.amazonaws.cloudfront#long`)"))
                        }
                        ?
                    )
                ;
                builder = builder.set_max_ttl(var_389);
            }
            ,
            _ => {}
        }
    }
    Ok(builder.build())
}

Trait Implementations

impl Clone for DefaultCacheBehavior

fn clone(&self) -> DefaultCacheBehavior

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DefaultCacheBehavior

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<DefaultCacheBehavior> for DefaultCacheBehavior

fn eq(&self, other: &DefaultCacheBehavior) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DefaultCacheBehavior