[ENHANCEMENT REQUEST] Downloading images directly from the code

[rdelhaise-wiiisdom]

Our company Wiiisdom creating an application that uses the embedding API to retrieve data from Vizzes in automation.

Unfortunately, when we are downloading the image we need to click on the "Download" button in the embedded Viz. This download is in the user directory. But, when the user enables the "Save as" capability in its browser configuration we are unable to retrieve the image.

Enhancement

Would be it possible to have a function directly in the embedding API to download the image?

[bcantoni]

Let's consolidate in the issue you reported here: tableau/embedding-api-v3-guide#68