Google Cloud Storage v1 API - Class UrlSigner.Options (4.10.0)

Version 4.10.0

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public sealed class UrlSigner.Options

Reference documentation and code samples for the Google Cloud Storage v1 API class UrlSigner.Options.

Options for the UrlSigner. Options can be duration or expiration based regarding the validity of the signed URL.

Inheritance

object > UrlSigner.Options

Inherited Members

object.GetHashCode()

object.GetType()

object.ToString()

Namespace

Google.Cloud.Storage.V1

Assembly

Google.Cloud.Storage.V1.dll

Properties

BucketBoundHostname

public string BucketBoundHostname { get; }

A bucket bound host to use for generating the signed URL. If UrlStyle is BucketBoundHostname this won't be null. It will be null otherwise. Use WithBucketBoundHostname(string) to set.

Property Value
Type	Description
string

Remarks

When using V2 bucket bound host names are not supported and Sign(RequestTemplate, Options) and SignAsync(RequestTemplate, Options, CancellationToken) will throw ArgumentException if BucketBoundHostname is not null.

Duration

public TimeSpan? Duration { get; }

The length of time for which the signed URL should remain usable, counting from the moment the signed URL is created. Exactly one of Duration and Expiration will be set.

Property Value
Type	Description
TimeSpan

Expiration

public DateTimeOffset? Expiration { get; }

The point in time after which the signed URL will be invalid. Exactly one of Duration and Expiration will be set.

Property Value
Type	Description
DateTimeOffset

Host

public string Host { get; }

The host to use for generating the signed URL. This will never be null. If null is specified in WithHost(string) then the appropriate default value will be used. Will be ignored if UrlStyle is set to BucketBoundHostname.

Property Value
Type	Description
string

Port

public int? Port { get; }

The port for the signed URL. The port is not included on the signature itself, only on the resulting signed URL. Defaults to null. Will be ignored if UrlStyle is set to BucketBoundHostname.

Property Value
Type	Description
int

Scheme

public string Scheme { get; }

The Scheme to use for the request. Only http or https supported. This will never be null. If null is specified in WithScheme(string) an appropriate default value will be used.

Property Value
Type	Description
string

SigningVersion

public SigningVersion SigningVersion { get; }

The signing version to use for generating the signed URL. This will default to Default which is currently the same as V4.

Property Value
Type	Description
SigningVersion

UrlStyle

public UrlSigner.UrlStyle UrlStyle { get; }

The style of signed URL to generate. Defaults to PathStyle.

Property Value
Type	Description
UrlSignerUrlStyle

Remarks

When using V2 only PathStyle and VirtualHostedStyle are supported and Sign(RequestTemplate, Options) and SignAsync(RequestTemplate, Options, CancellationToken) will throw ArgumentException if UrlStyle is other than one of these two values.

Methods

FromDuration(TimeSpan)

public static UrlSigner.Options FromDuration(TimeSpan duration)

Creates a new UrlSigner.Options from the given duration.

Parameter
Name	Description
duration	TimeSpan The duration to create these options with.

Returns
Type	Description
UrlSignerOptions	A new options set.

FromExpiration(DateTimeOffset)

public static UrlSigner.Options FromExpiration(DateTimeOffset expiration)

Creates a new UrlSigner.Options from the given expiration.

Parameter
Name	Description
expiration	DateTimeOffset The expiration to create these options with.

Returns
Type	Description
UrlSignerOptions	A new options set.

WithBucketBoundHostname(string)

public UrlSigner.Options WithBucketBoundHostname(string bucketBoundHostname)

Returns a new set of options with the same values as this one except for bucket bound domain and the url style which will be set to BucketBoundHostname.

Parameter
Name	Description
bucketBoundHostname	string The new bucket bound domain.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given bucket bound domain and the url style set to BucketBoundHostname.

WithDuration(TimeSpan)

public UrlSigner.Options WithDuration(TimeSpan duration)

Returns a new set of options with the same values as this one but duration based.

Parameter
Name	Description
duration	TimeSpan The new duration.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given duration.

WithExpiration(DateTimeOffset)

public UrlSigner.Options WithExpiration(DateTimeOffset expiration)

Returns a new set of options with the same values as this one but expiration based.

Parameter
Name	Description
expiration	DateTimeOffset The new expiration.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given expiration.

WithHost(string)

public UrlSigner.Options WithHost(string host)

Returns a new set of options with the same values as this one except for the host.

Parameter
Name	Description
host	string The new host. May be null in which case DefaultStorageHost will be used.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given host.

WithPort(int?)

public UrlSigner.Options WithPort(int? port)

Returns a new set of options with the same values as this one except for the port.

Parameter
Name	Description
port	int The new port. May be null.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given host.

WithScheme(string)

public UrlSigner.Options WithScheme(string scheme)

Returns a new set of options with the same values as this one except for the scheme.

Parameter
Name	Description
scheme	string The new scheme. May be null in which case https will be used.

Returns
Type	Description
UrlSignerOptions	A new set of options with the given scheme.

WithSigningVersion(SigningVersion)

public UrlSigner.Options WithSigningVersion(SigningVersion version)

Returns a new set of options with the same values as this one except for the signing version.

Parameter
Name	Description
version	SigningVersion The new signing version.

Returns
Type	Description
UrlSignerOptions	A set of options with the given signing version.

WithUrlStyle(UrlStyle)

public UrlSigner.Options WithUrlStyle(UrlSigner.UrlStyle urlStyle)

Returns a new set of options with the same values as this one except for the UrlStyle value and BucketBoundHostname set to null.

Parameter
Name	Description
urlStyle	UrlSignerUrlStyle The new url style.

Returns
Type	Description
UrlSignerOptions	A new set ofoptions with the given url style.

Remarks

Use WithBucketBoundHostname(string) to set BucketBoundHostname.