This endpoint expects a multipart form containing an optional file.
filefileOptional
The CSV file to upload.The file should have the first row as the mapping attribute. Some default attribute names are (a) company_id [brevo mongoID to update deals] (b) associated_contact (c) associated_deal (f) any other attribute with internal name
mappingobjectOptional
The mapping options in JSON format. Here is an example of the JSON structure: ```json {
"link_entities": true, // Determines whether to link related entities during the import process
"unlink_entities": false, // Determines whether to unlink related entities during the import process
"update_existing_records": true, // Determines whether to update based on company ID or treat every row as create
"unset_empty_attributes": false // Determines whether to unset a specific attribute during update if the values input is blank
} ```