[x] You have checked the registry and found no current value that meets your needs.
[x] Your specification reference URL is stable; ideally, managed by a widely-recognised standards development organisation (e.g., published as an RFC). Otherwise, please give additional information below.
If so, please provide the details of your request below.
Field name: Cross-Origin-Embedder-Policy-Report-Only
Please confirm that:
If so, please provide the details of your request below.
Any additional information (this will not be included in the registry)?