curl --request POST \
  --url https://api.textin.com/api/v1/xparse/parse/async \
  --header 'Content-Type: multipart/form-data' \
  --header 'x-ti-app-id: <api-key>' \
  --header 'x-ti-secret-code: <api-key>' \
  --form file='@example-file' \
  --form 'file_url=<string>' \
  --form 'config={
  "document": {
    "password": "example-pdf-password"
  },
  "capabilities": {
    "include_hierarchy": true,
    "include_inline_objects": true,
    "include_char_details": true,
    "include_image_data": true,
    "include_table_structure": true,
    "pages": true,
    "title_tree": true,
    "table_view": "html",
    "remove_watermark": true,
    "crop_dewarp": true
  },
  "scope": {
    "page_range": "1-2"
  },
  "config": {
    "force_engine": "textin",
    "engine_params": {
      "parse_mode": "scan",
      "formula_level": 0,
      "image_output_type": "url",
      "recognize_chemical": true
    }
  }
}' \
  --form webhook=https://your-server.com/webhook