问题
In Google Cloud Platform I have enabled the Apps Marketplace SDK to publish a sheets-on to Marketplace.
In APIs & Services > Apps Marketplace SDK > Publish I am unable to upload a screenshot. I keep getting Not saved.
see here:
I am using the correct size screenshot and have tried many different sizes and image types. ex. 640x400, 1280x800 all the recommended sizes. I have used png and jpg.
I can't click the publish button until a screenshot is uploaded. This is weird because I was able to upload an image for application banner without issue (as shown in the image above).
Any ideas why I am getting this Not saved message?
回答1:
You have to upload your screenshots into the Chrome Web Store Developer Dashboard. Look at this FAQ.
回答2:
Please see the warning at the top. The Publish tab should not be used yet for add-ons created in Apps Script (Docs, Sheets, Slides and Forms). Those details have to be filled in Chrome Web Store and after about 48hs the publication should be available in G Suite Marketplace.
The G Suite Marketplace team is working on simplifying the publishing process and in the future it won't be required to publish in Chrome Web Store.
来源：https://stackoverflow.com/questions/51013733/unable-to-upload-screenshot-image-to-google-marketplace