@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class ResponseHeadersPolicyServerTimingHeadersConfig extends Object implements Serializable, Cloneable
A configuration for enabling the Server-Timing header in HTTP responses sent from CloudFront. CloudFront
adds this header to HTTP responses that it sends in response to requests that match a cache behavior that's
associated with this response headers policy.
You can use the Server-Timing header to view metrics that can help you gain insights about the behavior
and performance of CloudFront. For example, you can see which cache layer served a cache hit, or the first byte
latency from the origin when there was a cache miss. You can use the metrics in the Server-Timing header
to troubleshoot issues or test the efficiency of your CloudFront configuration. For more information, see Server-Timing header in the Amazon CloudFront Developer Guide.
| Constructor and Description |
|---|
ResponseHeadersPolicyServerTimingHeadersConfig () |
| Modifier and Type | Method and Description |
|---|---|
ResponseHeadersPolicyServerTimingHeadersConfig |
clone () |
boolean |
equals (Object obj) |
Boolean |
getEnabled ()
A Boolean that determines whether CloudFront adds the
Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy. |
Double |
getSamplingRate ()
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. |
int |
hashCode () |
Boolean |
isEnabled ()
A Boolean that determines whether CloudFront adds the
Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy. |
void |
setEnabled (Boolean enabled)
A Boolean that determines whether CloudFront adds the
Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy. |
void |
setSamplingRate (Double samplingRate)
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. |
String |
toString ()
Returns a string representation of this object.
|
ResponseHeadersPolicyServerTimingHeadersConfig |
withEnabled (Boolean enabled)
A Boolean that determines whether CloudFront adds the
Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy. |
ResponseHeadersPolicyServerTimingHeadersConfig |
withSamplingRate (Double samplingRate)
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. |
public ResponseHeadersPolicyServerTimingHeadersConfig()
public void setEnabled(Boolean enabled)
A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy.
enabled - A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses
that it sends in response to requests that match a cache behavior that's associated with this response
headers policy.public Boolean getEnabled()
A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy.
Server-Timing header to HTTP responses
that it sends in response to requests that match a cache behavior that's associated with this response
headers policy.public ResponseHeadersPolicyServerTimingHeadersConfig withEnabled(Boolean enabled)
A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy.
enabled - A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses
that it sends in response to requests that match a cache behavior that's associated with this response
headers policy.public Boolean isEnabled()
A Boolean that determines whether CloudFront adds the Server-Timing header to HTTP responses that it
sends in response to requests that match a cache behavior that's associated with this response headers policy.
Server-Timing header to HTTP responses
that it sends in response to requests that match a cache behavior that's associated with this response
headers policy.public void setSamplingRate(Double samplingRate)
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior that
this response headers policy is attached to. When you set it to 50, CloudFront adds the header to 50% of the
responses for requests that match the cache behavior. You can set the sampling rate to any number 0–100 with up
to four decimal places.
samplingRate - A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior
that this response headers policy is attached to. When you set it to 50, CloudFront adds the header to 50%
of the responses for requests that match the cache behavior. You can set the sampling rate to any number
0–100 with up to four decimal places.public Double getSamplingRate()
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior that
this response headers policy is attached to. When you set it to 50, CloudFront adds the header to 50% of the
responses for requests that match the cache behavior. You can set the sampling rate to any number 0–100 with up
to four decimal places.
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior
that this response headers policy is attached to. When you set it to 50, CloudFront adds the header to
50% of the responses for requests that match the cache behavior. You can set the sampling rate to any
number 0–100 with up to four decimal places.public ResponseHeadersPolicyServerTimingHeadersConfig withSamplingRate(Double samplingRate)
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior that
this response headers policy is attached to. When you set it to 50, CloudFront adds the header to 50% of the
responses for requests that match the cache behavior. You can set the sampling rate to any number 0–100 with up
to four decimal places.
samplingRate - A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the
Server-Timing header to. When you set the sampling rate to 100, CloudFront adds the
Server-Timing header to the HTTP response for every request that matches the cache behavior
that this response headers policy is attached to. When you set it to 50, CloudFront adds the header to 50%
of the responses for requests that match the cache behavior. You can set the sampling rate to any number
0–100 with up to four decimal places.public String toString()
toString in class Object Object.toString() public ResponseHeadersPolicyServerTimingHeadersConfig clone()