Calliper 企业版

# 创建比对任务：上传两份文件，返回 cmp_id
curl --location 'https://{CALLIPER_DOMAIN}/api/v1/diff/upload' \
  --header 'Authorization: Bearer {ACCESS_TOKEN}' \
  --form 'file1=@"/contracts/original.pdf"' \
  --form 'file2=@"/contracts/signed.pdf"' \
  --form 'callback="https://your-domain.com/calliper/callback"' \
  --form 'config="{\"ignore_case\":true,\"ignore_punctuations\":true,\"ignore_chapt_numbers\":false,\"ignore_diff_on_toc_page\":true,\"file1\":{\"column\":0},\"file2\":{\"column\":0}}"'

# Response 200
{
  "status": "ok",
  "data": {
    "cmp_id": 115,
    "file1_id": 229,
    "file2_id": 230
  }
}

# 查询任务状态：status 3 / s_status success 表示完成
GET /api/v1/diff/115/status
{
  "status": "ok",
  "data": {
    "status": 3,
    "s_status": "success",
    "progress_data": {
      "file1_page": 28,
      "file2_page": 30,
      "progress": 100,
      "remain_time": 0
    }
  }
}

# 获取 JSON 格式比对结果：diff 为差异点列表
GET /api/v1/diff/115
{
  "status": "ok",
  "data": {
    "document1": { "id": 229, "name": "original.pdf" },
    "document2": { "id": 230, "name": "signed.pdf" },
    "diff": [
      {
        "id": 0,
        "type": "chars_replace",
        "left": { "page": [3], "text": "付款期限为30日" },
        "right": { "page": [3], "text": "付款期限为45日" }
      }
    ]
  }
}