Upload a batch file for email verification
Email Verification
Upload a batch file for email verification
Accepts a .csv or .json file and queues it for asynchronous processing. Returns a process_id — use it to poll status or download results when complete. Set metadata=true to include MX record, email provider, and failure reason fields in the output file.
Errors
400 invalid_extension— File must be.csvor.json.400 upload_error— File upload failed. Contact support.
POST
Upload a batch file for email verification
