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Custom auth strategies

For auth beyond PATs, implement AuthStrategy:

import type { AuthStrategy } from "@renai-labs/sdk"


interface AuthStrategy {
  apply(req: { headers: Headers; url: URL }): void | Promise<void>
}


const apiKey: AuthStrategy = {
  apply: ({ headers }) => {
    headers.set("X-Api-Key", process.env.MY_KEY!)
  },
}


createRenClient({ baseUrl, auth: apiKey })

Token rotation

const rotating: AuthStrategy = {
  apply: async ({ headers }) => {
    const token = await fetchFreshToken()
    headers.set("Authorization", `Bearer ${token}`)
  },
}