HTML code to transfer images to Node-Red http-request node

[Steve-Mcl]

@pcborges

What I am looking for is the client html side of it.

From that post...

@Steve-Mcl

Ok, so since this is all client side, you need to post the data back to your 2nd endpoint. for this I simply used fetch. Also, as that P5 library generates its results on a canvas, you need to call .toDataURL() on the canvas to get the base64 data

Did you import the flow & look in the template?