listmonk unofficial
POST/import/subscribers

Import subscribers from a ZIP file

Uploads and imports a ZIP file containing one or more CSV files of subscribers. Send the upload as multipart/form-data; params can contain import settings as a JSON string. Use GET /import/subscribers to retrieve import status.

  • IdempotentThe SDK sends Idempotency-Key, so a retried request is only applied once.

2 body fields

Multipart form data for uploading a ZIP archive of CSV files and optional import parameters.

paramsstringoptional
JSON string containing import parameters for more detail https://listmonk.app/docs/apis/import/#params-json-string
filestringoptional
File for upload.

1 status code
200Returns the updated subscriber import status.
dataobjectoptional

Error handling

Send the upload using multipart/form-data, with the ZIP file in file; the archive should contain one or more CSV files. If you provide params, it must be a JSON string containing import parameters.