Download a dynamic plotly graph using dynamic downloadHandler() from a shiny app

Question

I have the shiny app below from which Im trying to download the plotly graph through downloadHandler(). The issue is that the object that Im trying to download

Answer 1

According to the ploty site use the following code:

if (!require("processx")) install.packages("processx")

p <- plot_ly(z = ~volcano) %>% add_surface()

orca(p, "surface-plot.png")