# Add batch recipients (CSV)

Adds recipients to the batch by uploading a text/csv file. The CSV uses ; as the column separator. Mandatory columns: phonenumber, legalname. Optional columns: lookupkey, evidenceaccesscontrolchallenge, evidenceaccesscontrolchallengeresponse. Custom per-recipient fields are added as extra columns prefixed with  (for example, orderid).

Endpoint: POST /v2/EviSms/Batches/{BatchId}/Recipients
Version: 1.0
Security: basicAuth

## Path parameters:

  - `BatchId` (string, required)


## Response 200 fields

## Response 400 fields

## Response 401 fields

## Response 404 fields

## Response 409 fields