openaccounting-server/config.s3.json.sample

{
  "weburl": "https://yourapp.com",
  "address": "localhost", 
  "port": 8080,
  "apiprefix": "/api/v1",
  "databasedriver": "sqlite",
  "databasefile": "./openaccounting.db",
  "storage": {
    "backend": "s3",
    "s3": {
      "region": "us-east-1",
      "bucket": "my-openaccounting-attachments",
      "prefix": "attachments",
      "access_key_id": "",
      "secret_access_key": "",
      "endpoint": "",
      "path_style": false
    }
  }
}