curl --request POST \
  --url https://app.teable.ai/api/import/%7BbaseId%7D \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --header 'content-type: application/json' \
  --data '{"worksheets":{"property1":{"name":"string","columns":[{"type":"singleLineText","name":"string","sourceColumnIndex":0}],"useFirstRowAsHeader":true,"importData":true},"property2":{"name":"string","columns":[{"type":"singleLineText","name":"string","sourceColumnIndex":0}],"useFirstRowAsHeader":true,"importData":true}},"attachmentUrl":"string","fileType":"csv","notification":true,"tz":"string"}'

{
  "id": "<string>",
  "name": "<string>",
  "dbTableName": "<string>",
  "description": "<string>",
  "icon": "<string>",
  "order": 123,
  "lastModifiedTime": "<string>",
  "defaultViewId": "<string>"
}