curl --request POST \
  --url https://api.qovery.com/container/{containerId}/environmentVariable/import \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "overwrite": false,
  "vars": [
    {
      "name": "<string>",
      "value": "<string>",
      "scope": "APPLICATION",
      "is_secret": true
    }
  ]
}'

{
  "total_variables_to_import": 123,
  "successful_imported_variables": [
    {
      "name": "<string>",
      "value": "<string>",
      "scope": "APPLICATION",
      "is_secret": true
    }
  ]
}