node-red-labs
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Node-RED labs on the use of the Watson Developer Cloud services
The dropdown for inject node no longer has a blank option
Image of alchmey feature extraction node is out date. Please change fe_node.png
Perhaps the lab instructions could be updated to say to edit the image analysis node to set Detect = Faces as by default this field is blank.
The links to the example images in the visual recognition lab aren't working. It doesn't really affect the lab as an external url can be used but perhaps these could...
There is no screenshot that highlights the expected lab outcome
Add instructions in the Node-RED intro lab about how to secure the node-red URL in BMix