HTTP request example

by ANDI SATRIA

Version 1 (January 30, 2017)

Download (100 downloads)

An example of using the HTTP request block to retrieve online stock quotes from Yahoo Finance.

The request is performed in a separate fiber, created by the Fork block, so the flow isn't blocked and will continue to run even if there's a failure to connect, due to a loss of internet connectivity or otherwise.

Lesson; always perform operations that may fail in a separate fiber.

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