Adds new endpoint to retrieve node data

PyWorkflowApp / visual-programming

A Python Visual Programming Workspace for Data Science

MIT License

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Closed diegostruk closed 4 years ago

diegostruk commented 4 years ago

When a node is executed, the result of that execution (node.data) is saved to a json file in /tmp.
Adds /node//retrieve_data endpoint to retrieve node data in json format.

Will probalby need to add some exception handling in the future depending how/if we are enabling/disabling this functionality for non-executed nodes.