I am having gmail proxy server issue for showing images in email templates.
At the start of image URL which is http://localhost/pub/media/email/images/logo.png
this is getting appended https://ci6.googleusercontent.com/proxy/tuG-pi...
I found this remedy https://stackoverflow.com/a/51643787/10193644 but not sure how can I send HTTP header code 200 for sales emails (for example "new_order" email templete)
I have overridded the default order email temple from theme as:
app/design/frontend/[Vendor_Name]/[Theme_Name]/Magento_Sales/email/order_new.html
Looking for your valuable ideas as solution, Thanks