Pick any line to see why it is the way it is: the commit, the pull request and issue it came from, and what the agent was thinking.
| Docs: the inbox, what lands in it and why, its tabs and actions | 1 | /** Who is asking, for identity's rate limits: the visitor's address. */ |
| 2 | export function clientKey(request: Request): string | null { | |
| 3 | return request.headers.get("cf-connecting-ip") ?? request.headers.get("x-forwarded-for")?.split(",")[0]?.trim() ?? null; | |
| 4 | } |
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