Lead Scrapers

Upload an email verification CSV

Uploads a CSV of contacts for email verification for the authenticated client.

Behavior

  • Returns file_id
  • Send that value as params.file_id when you submit the email-verification scraper
  • Does not verify the contacts and does not charge

Validation

  • file: multipart field. The file name must end with .csv
  • An empty file is rejected
post/api/v1/lead-scrapers/email-verification/file

Request

  • Base URL: https://api.aerosend.io
  • URL: https://api.aerosend.io/api/v1/lead-scrapers/email-verification/file
  • Auth: API key in header X-API-Key

Response

CSV stored

successboolean

Success flag

timestampstring

Response timestamp

Example response

{
  "success": true,
  "data": {
    "fileId": "file_8f3a2c"
  },
  "timestamp": "2025-12-14T10:30:00Z"
}

Changes

No recorded changes to this operation across all 1 revision of this API.