百度搜索

POST /v2/ai_search/chat/completions HTTP/1.1
HOST: qianfan.baidubce.com
Authorization: Bearer <AppBuilder API Key>
Content-Type: application/json
{
  "messages": [
    {
      "content": "北京有哪些旅游景区",
      "role": "user"
    }
  ],
  "search_source": "baidu_search_v2",
  "resource_type_filter": [{"type": "web","top_k": 20}],
  "search_filter": {
    "match": {
      "site": [
        "www.weather.com.cn"
      ]
    }
  },
  "search_recency_filter": "year"
}

"range": {
     "{field}": {
          "gte": "{lowerBound}",
          "gt": "{lowerBound}",
          "lte": "{upperBound}",
          "lt": "{upperBound}"
       }
  }

- "now"表示当前时间，在now后 可以选择跟数学表达式:
- -1d:减1天;
- -1w:减1周;
- -1M:减1月;
- -1y:减1年;
- /d： 归一化到当前天的起始\结束时间

"query": {
    "filter": { 
         "range": {
             "page_time": {
                 "gte": "now-1w/d"
                 "lt": "now/d"
              }
         }
     }
 }

 curl --location 'https://qianfan.baidubce.com/v2/ai_search/chat/completions' \
--header 'X-Appbuilder-Authorization: Bearer <AppBuilder API Key>' \
--header 'Content-Type: application/json' \
--data '{
  "messages": [
    {
      "content": "河北各个城市最近的天气",
      "role": "user"
    }
  ],
  "search_source": "baidu_search_v2",
  "resource_type_filter": [{"type": "web","top_k": 10}],
  "search_filter": {
    "match": {
      "site": [
        "www.weather.com.cn"
      ]
    }
  },
  "search_recency_filter": "year"
}'

{
    "references": [
        {
            "content": "河北天气预报,及时准确发布中央气象台天气信息,便捷查询河北今日天气\u0004,河北周末天气,河北一周天气预报,河北蓝天预报,河北天气预报,河北40日天气预报,还\u0005提供河北的生活指数、健康指数、交通...",
            "date": "2025-04-27 18:02:00",
            "icon": null,
            "id": 1,
            "image": null,
            "title": "【河北天气】河北天气预报,蓝天,蓝天预报,雾霾,雾霾...",
            "type": "web",
            "url": "https://www.weather.com.cn/html/weather/101031600.shtml",
            "video": null,
            "web_anchor": "【河北天气】河北天气预报,蓝天,蓝天预报,雾霾,雾霾..."
        },
        {
            "content": "保定天气预报,及时准确发布中央气象台天气信息,便捷查询保定今日天气,保定周末天气,保定一周天气预报,保定蓝天预报,保定天气预报,保定40日天气预报,还提供保定的生活指数、健康指数、交通...",
            "date": "2025-05-20 11:58:00",
            "icon": null,
            "id": 2,
            "image": null,
            "title": "保定天气预报,保定7天天气预报,保定15天天气预报,保定...",
            "type": "web",
            "url": "https://www.weather.com.cn/weather/101090201.shtml",
            "video": null,
            "web_anchor": "保定天气预报,保定7天天气预报,保定15天天气预报,保定..."
        },
        {
            "content": "河北省气象台2025年05月23日11时发布天气预报: 今天下午到夜间,保定西部、石家庄西部、邢台西部阴有小雨或零星小雨转晴,其他地区阴转晴。最高气温,张家口、承德北部、保定西北部13～17...",
            "date": "2025-05-23 00:00:00",
            "icon": null,
            "id": 3,
            "image": null,
            "title": "今天西部部分地区仍有降水 其它地区阴转晴-河北首页...",
            "type": "web",
            "url": "http://hebei.weather.com.cn/tqxs/4190923_m.shtml",
            "video": null,
            "web_anchor": "今天西部部分地区仍有降水 其它地区阴转晴-河北首页..."
        },
        {
            "content": "河北省气象台2025年05月22日05时发布天气预报 今天白天,保定、廊坊及以北地区阴有小雨或阵雨,其中张家口、保定西北部有中到大雨;其他地区多云转阴有小雨或阵雨,其中邯郸大部有中雨。...",
            "date": "2025-05-22 09:07:22",
            "icon": null,
            "id": 4,
            "image": null,
            "title": "今天白天到夜间,我省大部分地区有降水-河北首页-中国...",
            "type": "web",
            "url": "http://hebei.weather.com.cn/tqxs/4189523_m.shtml",
            "video": null,
            "web_anchor": "今天白天到夜间,我省大部分地区有降水-河北首页-中国..."
        }
    ],
    "request_id": "ca749cb1-26db-4ff6-9735-f7b472d59003"
}

{
    "requestId": "00000000-0000-0000-0000-000000000000",
    "code": 216003,
    "message": "Authentication error: ( [Code: InvalidHTTPAuthHeader; Message: Fail to parse apikey authorization; RequestId: ea6ffeca-a136-401b-ba30-61c910c02ead] )"
}