Http Request Block

Block for retrieving information from outside (3rd party) services via HTTP requests.

Properties

Property Name	Description	Example	Status
Tag	Unique name for the logic block.	Http_Block
Permissions	Which entity has rights to interact at this part of the workflow.	Standard Registry
Default Active	Shows whether this block is active at this time and whether it needs to be shown.	Checked or UnChecked
Stop Propagation	End processing here, don't pass control to the next block.	Checked or UnChecked
On Errors	Called if the system error has occurs in the Block	No action Retry
URL	URL of the external service end point	http://localhost:8080
Method	HTTP method of the request	GET/POST/DELETE/PUT/PATCH
Body	Body of the HTTP request	$(document)
Headers	Additional HTTP headers (can be used for authentication purposes)	Bearer $(document).Source

2. Dynamic Variables

The values of the URL, Body and Header parameters can contain variables of the format ${variable}.

Possible values are as follows:

• “did” – DID of the current user

• “username” – name of the current user

• “document” or “documents” – a single document or an array of document correspondingly, which have been passed to the block on entry