Accessing the HELM Monomer Library

This workflow retrieves the latest version of the HELM monomer library via the REST API for (as a JSON), and exemplifies several concepts: ---> Uses the 'GET Request' node to access a JSON string containing the HELM monomoer library via the web ( ---> Shows how the 'JSON path' and 'JSON to Table' nodes can be used to extract information from JSON-formatted data ---> Uses 'Renderer to Image' node for conversion of chemical structure to PNG; enables views in javascript nodes freely, or when packaged as metanode/WebPortal views.

This is a companion discussion topic for the original entry at