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