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We are not on 10.2 yet, either. Our solution was to use call a batch file that runs TabCMD to pull the image from the server and save it locally at the end of our data refresh workflow. Then we'll have a second workflow that picks up the image and incorporates it into the email.
Just wanted to mention that work around for anyone else not on 10.2 yet. It obviously requires your Tab admin to let you use TabCMD, though.
Hey thanks for the article this works nicely for "previewImage" but when i change that to image it does not work and i get a message the file is damaged ,corrupted and "HTTP/1.1 404 Not Found" error message it given out. Any idea what would be the reason.
I'm a new user of alteryx and I also am looking to pull dashboard image from Tableau Server. Could you post your workflow so I can get an idea of how to get started? I have read the below thread but am still not sure where to start.
I got the Tableau_Preview_Images from @Coxta45 (thank you!) to work locally but now I am not able to figure out how to get the high quality image of a specific dashboard within a workbook:
@BenMoss can you post an updated workbook where you show how you used 10.2 to get a high quality image? In particular, I need to know how to get to one of the tabs on the workbook. For example, on this dashboard there is a Daily and a Weekly tab and I need an image for each: