4D v14.3
WEB GET HTTP BODY
- 4D Language Reference
-
- Web Server
-
- Web Server, Overview
- Web server configuration and connection management
- Support of IPv6
- Connection Security
- On Web Authentication Database Method
- On Web Connection Database Method
- On Web Session Suspend database method
- Web Sessions Management
- Binding 4D objects with HTML objects
- URLs and Form Actions
- 4D HTML Tags
- Web Server Settings
- Information about the Web Site
- Using SSL Protocol
- XML and WML Support
- WEB CLOSE SESSION
- WEB GET BODY PART
- WEB Get body part count
- WEB Get Current Session ID
- WEB GET HTTP BODY
- WEB GET HTTP HEADER
- WEB GET OPTION
- WEB GET SESSION EXPIRATION
- WEB GET STATISTICS
- WEB GET VARIABLES
- WEB Is secured connection
- WEB SEND BLOB
- WEB SEND FILE
- WEB SEND HTTP REDIRECT
- WEB SEND RAW DATA
- WEB SEND TEXTUpd
- WEB SET HOME PAGE
- WEB SET HTTP HEADER
- WEB SET OPTION
- WEB SET ROOT FOLDER
- WEB START SERVER
- WEB STOP SERVER
- WEB Validate digest
- _o_SET CGI EXECUTABLE
- _o_SET WEB DISPLAY LIMITS
- _o_SET WEB TIMEOUT
- _o_Web Context
WEB GET HTTP BODY
| WEB GET HTTP BODY ( body ) | ||||||||
| Parameter | Type | Description | ||||||
| body | BLOB, Text |
|
Body of the HTTP request | |||||
The WEB GET HTTP BODY command returns the body of the HTTP request being processed. The HTTP body is returned as is, without processing or parsing.
This command can be called using a Web database method (On Web Authentication Database Method, On Web Connection Database Method) or any Web method.
In body, you can pass a variable or a field of the BLOB or Text type. The Text type is generally sufficient (the body parameter can receive up to 2 GB of text).
This command allows you, for example, to carry out queries in the body of requests. It also permits advanced users to set up a WebDAV server within a 4D database.
In this example, a simple request is sent to the 4D Web server and the contents of the HTTP body are displayed in the debugger. Here is the form sent to the 4D Web server, as well as the corresponding HTML code:
Here is the Test4D2004 method:
C_BLOB($request)
C_TEXT($requestText)
WEB GET HTTP BODY($request)
$requestText:=BLOB to text($request;UTF8 text without length)
WEB SEND FILE("page.html")Note: This method is declared “Available through 4D HTML tags and URLs (4DACTION...)” in its properties.
When the form is submitted to the Web server, the $requestText variable receives the text of the HTTP request body.
Product: 4D
Theme: Web Server
Number:
814
Created: 4D 2004
Renamed: 4D v13
WEB GET BODY PART
WEB GET HTTP HEADER
4D Language Reference ( 4D v14 R2)
4D Language Reference ( 4D v14 R3)
4D Language Reference ( 4D v14.3)
4D Language Reference ( 4D v14 R4)
Inherited from : WEB GET HTTP BODY ( 4D v13.5)
