Datasnap.DSSession.TDSTunnelService.ProcessPOST

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Delphi

procedure ProcessPOST(Params: TStrings; Content: TArray<Byte>; out JsonResponse: TJSONValue; out CloseConnection: Boolean);

C++

void __fastcall ProcessPOST(System::Classes::TStrings* Params, System::DynamicArray<System::Byte> Content, /* out */ System::Json::TJSONValue* &JsonResponse, /* out */ bool &CloseConnection);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Datasnap.DSSession.pas Datasnap.DSSession.hpp	Datasnap.DSSession	TDSTunnelService

Description

Handles the POST requests.

The ProcessPOST method handles the POST requests, similar to the WRITE operations. The response consists of the session ID and the amount of bytes successfully delivered to the destination. The following table lists the arguments of the ProcessPOST method.

Argument	Meaning
Params	HTTP parameters that provide the session ID and, eventually, the content size. The content is expected to be available in the byte stream. A zero session ID is equivalent to a new session. The code generates a new session ID that will be returned as content in the JSON object.
Content	Byte content to be sent to the session's communication channel.
JsonResponse	Contains the session ID and the written data size.
CloseConnection	Specifies whether the server has to signal the client to close the connection.

See Also

• ProcessGET