Video html tag not supported inside Allure report

[sergiu-mezei-aera]

Describe the bug
Unable to embed <video> inside Allure report.

To Reproduce
Steps to reproduce the behavior:
I'm trying to add a html <video> tag inside the Allure report that has the source pointing to a AWS S3 URL that contains the browser session recording. Since this recording is only available after the browser session closes, cannot stream it inside the TestNG TestListener - onTestFailure()/onTestSuccess() to attach it as video/mp4 because it doesn't exist yet.

I've tried attaching a html code snippet (as shown here) as 'text/html' but it shows up as a text attachment, not processing the html code.

The code I've tried inside the TestListener:
Allure.addAttachment("Click here for video : ", "text/html", htmlSource);
After re-generating the report, I see a text attached containing my htmlSource

but also:
@Attachment(value = "Click here for video : ", type = "text/html") public static String publishVideo(WebDriver driver, String videoName) { ..... return htmlSource }
After re-generating the report, nothing is displayed.

So, none of the approaches worked.

How can I achieve something like this?

Expected behavior
Video player should be displayed & working.

Screenshots
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Environment (please complete the following information):

Allure version	2.20.1
Test framework	testng@7.4.+
Allure adaptor	allure-testng@2.20.1

Additional context
Add any other context about the problem here.