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HTTP Node

Overview

This node is used to perform http type tasks such as the common POST and GET request types, and also supports http request validation and other functions.

Create Task

  • Click Project Management -> Project Name -> Workflow Definition, and click the Create Workflow button to enter the DAG editing page.
  • Drag the from the toolbar to the drawing board.

Task Parameters

Parameter Description
Request address HTTP request URL.
Request type Supports GET, POSt, HEAD, PUT, DELETE.
Verification content When the verification condition selects a custom response code, the content contains, and the content does not contain, the verification content is required.
Custom parameter It is a user-defined parameter of http part, which will replace the content with ${variable} in the script.

Example

HTTP defines the different methods of interacting with the server, the most basic methods are GET, POST, PUT and DELETE. Here we use the http task node to demonstrate the use of POST to send a request to the system's login page to submit data.

The main configuration parameters are as follows:

  • URL: Address to access the target resource. Here is the system's login page.
  • HTTP Parameters:
    • userName: Username
    • userPassword: User login password

http_task