Hope to ask a question for enrollment/attestation requirement for utilizing Topics API-
Support a browser has visiting history for hostname1.com, hostname2.com, both websites do fetch call to service.com through client JS tool offered by service.com, do hostname1.com and hostname2.com need enrollment/attestation firstly to successfully do fetch call to service.com with Topics?
In the situation you describe, it should be service.com that enrolls — they are the one interacting with the API, through HTTP headers on requests going to their server.
Hope to ask a question for enrollment/attestation requirement for utilizing Topics API-
Support a browser has visiting history for hostname1.com, hostname2.com, both websites do fetch call to service.com through client JS tool offered by service.com, do hostname1.com and hostname2.com need enrollment/attestation firstly to successfully do fetch call to service.com with Topics?
Please help let us know. Thanks!