Action - HTTP Request

The action HTTP Request requests a resource from a server using the specified HTTP request method.

Note: This action is meant to be used for technical requests (REST and the like) and to process the response using scripts. If you simply want to download a file please use the action Download URL.
The action terminates with a status code of -1 for general errors. It will terminate with an error when not even a connection to the server can be established (network not available, IP can not be resolved etc.). Use an Exception-connection to handle such errors.


  • Fetch a web page of a weather service and test if it contains the word rain
  • Get the price of a product from an online retailers REST service
The URL to request. Variables are supported.
  •{triggertime,dateformat,yyyyMMdd} becomes
Verify certificates (https)
Whether certificates should be checked or not. Can be useful to ignore errors for self-signed certificates.
Whether username and password should be passed to the server using basic authentication.
The username to pass to the server. Variables are supported.
The password to pass to the server. Variables are supported.
Client certificate
If a client certificate should be used.
Client certificate path
Path to the PKCS#12 file. Variables are supported.
Client certificate password
The password to access the client certificate. Variables are supported.
Network Type
Whether to use the currently available default network or send the request on the WiFi or cellular network.
Request Method
The HTTP request method to use. Not all methods are supported by all devices.
Content Type
The content type to use in the request as header Content-Type. Variables are supported.
Form Field List
Comma separated list with key=value to send as application/x-www-form-urlencoded to the server. The values are automatically URL encoded. Variables are supported.

Example: Firstname=Hugo,Lastname=Habicht
The text data to send to the server. Variables are supported.
Form Field Name
The name of the form field to use for the uploaded file. Variables are supported.
File to upload
The path of the file to upload. The filename for the request is automatically determined based on the specified file. Variables are supported.
The timeout to use.
Custom HTTP Headers
A text containing the custom HTTP headers to send. Variables are supported.

Each line should start with the header name and a colon followed by the value to send.

  • User-Agent: my own user agent
  • SOAPAction: "test"
Store response in a variable or file
Whether to store the response in a variable or a file.
The name of the variable to store the response in. The response is converted to a string. Variables are supported.

Warning: Responses larger than 1MB are not supported in a variable.
The path to store the file in. Variables are supported.
A variable is a container for a value that can be used in many actions and conditions to dynamically define a part of a text.
See action Script for a description.

Supplied Variables
name as declared in the field Variable
the response as string
the numeric HTTP status code, -1 when a general error occurs
error message when the request could not be executed and status_code is set to -1
All values of the response headers. The name of the variable is built using the prefix header_ and the name of the header by replacing dash with underscore and converting the name to lowercase.
  • Header Accept is stored in variable header_accept
  • Header Accept-Encoding is stored in variable header_accept_encoding
Values of headers that are specified multiple times in the response are provided as a list.
Headers leading to an invalid variable name are ignored.