推荐系统 RES-预测接口（排序）:示例

时间：2023-11-01 16:16:29

推荐系统 RES

示例

请求示例

{    "rec_num": 50,    "user_id": "260086000000100759",    "rank_items": ["00860135010002401", "3101010003401"]}

成功响应示例

{    "is_success": true,    "data": {        "trace_id": "a94495c062c6443b87c097427d99232d",        "user_id": "260086000000100759",        "rec_num": 2,        "content": [            {                "score": 0.524979,                "item": {                    "id": "00860135010002401"                }            },            {                "score": 0.524979,                "item": {                    "id": "3101010003401"                }            }        ]    }}

失败响应示例

{    "is_success": false,    "error_msg": "Backend service found error. Failed to respond due to backend service not found or failed to respond, please check the service you request. "}

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