ampproject / ampproject/amphtml
User Agent Client Hints variables in RTC
- Dominant language
- JavaScript
- Stars
- 14.9k
- Forks
- 4.1k
- PR merge metrics
- No merged PRs in 30d
Description
Hello,
Is there any way to pass a UA CH variable:
https://github.com/ampproject/amphtml/blob/main/docs/spec/amp-var-substitutions.md#user-agent-client-hint
To an amp-ad RTC vendor's url?
https://github.com/ampproject/amphtml/blob/main/src/service/real-time-config/callout-vendors.js#L38
Alternatively, is there a different way to do this?
Thank-you!
Contributor guide
Research direction
Start with the User-Agent Client Hints section in docs/spec/amp-var-substitutions.md and the vendor URL construction around src/service/real-time-config/callout-vendors.js#L38. Trace how substitutions are passed to an amp-ad RTC vendor URL and determine whether this request has a supported implementation path. Done should be a documented or implemented way to pass the requested variable, but the issue names no target test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- web-dev
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100