What the Authorization header carried.
'bearer' — a bearer token that looks like a JWT'api-key' — an sb_* API key, which the Supabase SDK forwards here
alongside the apikey header; not a user token'non-bearer-scheme' — present but unusable (wrong scheme, wrong
casing, bare value, empty token)'absent' — no headerThe apikey header classified by prefix. Never the value itself.
Non-sensitive summary of the credentials a request carried.