AWS SDK for .NET Documentation
BuildPolicyForSignedUrl Method (resourcePath, epochDateLessThan, limitToIpAddressCIDR, epochDateGreaterThan)
AmazonAmazon.CloudFrontAmazonCloudFrontUrlSignerBuildPolicyForSignedUrl(String, DateTime, String, Nullable<(Of <<'(DateTime>)>>)) Did this page help you?   Yes   No    Tell us about it...
Generate a policy document that describes custom access permissions to apply via a private distribution's signed URL.
Declaration Syntax
public static string BuildPolicyForSignedUrl(
	string resourcePath,
	DateTime epochDateLessThan,
	string limitToIpAddressCIDR,
	Nullable<DateTime> epochDateGreaterThan
resourcePath (String)
An optional HTTP/S or RTMP resource path that restricts which distribution and S3 objects will be accessible in a signed URL. For standard distributions the resource URL will be "http://" + distributionName + "/" + objectKey (may also include URL parameters. For distributions with the HTTPS required protocol, the resource URL must start with "https://". RTMP resources do not take the form of a URL, and instead the resource path is nothing but the stream's name. The '*' and '?' characters can be used as a wildcards to allow multi-character or single-character matches respectively:
  • * : All distributions/objects will be accessible
  •* : All objects within the distribution a1b2c3d4e5f6g7 will be accessible
  • : Only the S3 object named path/to/object.txt in the distribution a1b2c3d4e5f6g7 will be accessible.
If this parameter is null the policy will permit access to all distributions and S3 objects associated with the certificate keypair used to generate the signed URL.
epochDateLessThan (DateTime)
An optional UTC time and date when the signed URL will become active. If null, the signed URL will be active as soon as it is created.
limitToIpAddressCIDR (String)
An optional range of client IP addresses that will be allowed to access the distribution, specified as a CIDR range. If null, the CIDR will be and any client will be permitted.
epochDateGreaterThan (Nullable<(Of <(<'DateTime>)>)>)
The time and date when the signed URL will expire.
Return Value
A policy document describing the access permission to apply when generating a signed URL.

Assembly: AWSSDK (Module: AWSSDK) Version: (