Open Replay Assets: context deadline exceeded (Client.Timeout exceeded while awaiting headers)

[hungquach]

Describe the issue
My recordings are missing styles.
When I checked the logs of the Assets service, I saw a lot of timeout error context deadline exceeded (Client.Timeout exceeded while awaiting headers

I can download the CSS file using wget from inside the asset-openreplay pod

Screenshots

Expected behavior
No timeout error, resources can be cached

Additional context
It seems related to the User-Agent here https://github.com/openreplay/openreplay/blob/main/backend/internal/assets/cacher/cacher.go#L107

Sample error:
2024/02/13 14:44:43 /root/cmd/assets/main.go:77: Error while caching: https://www.cha***/backstage/designs/fsh-web/2020_2030/2023/eyewear/stories/october-story/20231024_EYEWEAR-STORY_OCTOBRE.css: Get "https://www.cha***/backstage/designs/fsh-web/2020_2030/2023/eyewear/stories/october-story/20231024_EYEWEAR-STORY_OCTOBRE.css": context deadline exceeded (Client.Timeout exceeded while awaiting headers)

[zavorotynskiy]

@hungquach Hey. Could I kindly ask you to share the webpage address you are attempting to record? This will help me reproduce the issue in my test environment.

[hungquach]

@zavorotynskiy Hi, we're trying to record https://www.cha***. The webpage seems to block old browsers.

I changed the user-agent by setting this env var ASSETS_REQUEST_HEADERS=user-agent:curl/8.4.0 and It resolved the issue.

[zavorotynskiy]

I will test the assets service using an up-to-date user-agent value and will update our codebase if there are no other issues.