Data.Cloud.AmazonAPI.TAmazonBasicService.PrepareRequestSignature

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Delphi

procedure PrepareRequestSignature(const HTTPVerb: string;  const Headers, QueryParameters: TStringList; const StringToSign: string; var URL: string; Request: TCloudHTTP; var Content: TStream); override;

C++

virtual void __fastcall PrepareRequestSignature(const System::UnicodeString HTTPVerb, System::Classes::TStringList* const Headers, System::Classes::TStringList* const QueryParameters, const System::UnicodeString StringToSign, System::UnicodeString &URL, Data::Cloud::Cloudapi::TCloudHTTP* Request, System::Classes::TStream* &Content);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Data.Cloud.AmazonAPI.pas Data.Cloud.AmazonAPI.hpp	Data.Cloud.AmazonAPI	TAmazonBasicService

Description

Handles the StringToSign after it is created.

PrepareRequestSignature modifies the provided URL or the content stream, adding a Signature query parameter.

The following table shows the significance of the parameters:

Parameter	Description
HTTPVerb	The HTTP verb (for example, GET, POST) of the request
Headers	The header name/value pairs
QueryParameters	The query parameter name/value pairs
StringToSign	The StringToSign for the request
URL	The URL of the request
Request	The request object
Content	The content stream of the request

See Also

• System.UnicodeString
• System.Classes.TStringList
• System.Classes.TStream
• Data.Cloud.AmazonAPI.TAmazonBasicService