Upload file

millionVerifier.uploadFile starts bulk verification for a CSV or text file.

automations/millionverifier-upload-file.automation.ts

import { automation, defineAction, onDashboardRun } from "automate.ax"
import { millionVerifier } from "automate.ax/millionverifier"
import { z } from "zod"

const createEmailFile = defineAction("Create email file")
  .input(z.object({ email: z.email() }))
  .output(z.instanceof(File))
  .retry({ replaySafety: "safe" })
  .handler(
    ({ input }) => new File([input.email], "emails.csv", { type: "text/csv" }),
  )

export default automation("Upload email file", () => {
  onDashboardRun({ title: "Upload email file" })
  const file = createEmailFile({ email: "ada@example.com" })
  millionVerifier.uploadFile({ file })
})

Provide a File containing the addresses to verify. Create the file at runtime in an action handler, as shown; a File created directly in the automation body is not deployment-compatible. An optional second argument { account } selects a named MillionVerifier binding. Returns the normalized bulk file, including fileId, status, progress, row and result counts, required credits, estimated seconds, provider error text, and provider timestamps. An accepted upload can initially return unknown; this output-only status is not accepted by listFiles.statuses. Save fileId for later status and report actions. An accepted upload can consume credits, so the action does not retry automatically after an indeterminate failure.

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