stale[bot]
commented
2 years ago This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.
Describe the new feature or change to an existing feature you'd like to see
There is plenty of information about how to implement header-bidding with FastFetch and RTC config from a publisher's perspective. However, it seems pretty hard to find the appropriate documentation for vendors who want to register as compliant in callout-vendors.js
Describe alternatives you've considered
Can't we add any "Getting Started" documentation for such cases?
Additional context
It seems that a vendor simply has to register in https://github.com/ampproject/amphtml/blob/master/extensions/amp-a4a/0.1/callout-vendors.js (as well as rtc-documentation.md and rtc-publisher-implementation-guide.md) Is that correct?
The integration requires the vendor to set up an endpoint that will be able to receive a GET HTTP request and parse the information that he can define through MACROS or directly from the attributes that are defined in the tag (e.g: &w=ATTR(width)&h=ATTR(height))
Is that correct?
What about errorReportingUrl and disableKeyAppend?
A proper page for the vendors would be great! Thanks :)