可以准确识别出全国各大城市出租车发票在图像中的位置，支持出租车发票结构化识别，输出发票号码、代码、车号、日期、时间、金额，共6个关键字段信息。阿里原接口订购地址：https://vision.aliyun.com/ocr

输入限制
请求格式：JPEG、JPG、PNG、BMP、GIF。
图像大小：图像大小不超过3M。
图像分辨率：不限制图片分辨率，但图片分辨率太高可能会导致API识别超时，超时时间为5秒。
URL地址中不能包含中文字符。

接口地址

https://connector.showapi.com/2582-21?appKey={your_appKey}查看密钥调用帮助

返回格式JSON

请求方式POST/GET

案例截图

请求参数

Header 参数

Post 表单

返回参数

该接口返回经 showapi_res_body 系统封装，业务数据均位于该对象内；系统级字段见。

返回体

请求示例

查看我的 appKey 查看使用向导

Python / Java 等多语言示例

cURL

curl -X POST "https://connector.showapi.com/2582-21?appKey=YOUR_APPKEY" \
  -H "content-type: application/x-www-form-urlencoded" \
  -d "ImageURL=https%3A%2F%2Fviapi-demo.oss-cn-shanghai.aliyuncs.com%2Fviapi-demo%2Fimages%2FRecognizeTaxiInvoice%2FTaxiInvoice.jpg&ds_id="

返回示例

JSON

{
  "showapi_res_error": "",
  "showapi_res_code": 0,
  "showapi_res_id": "5fc737bd8d57ba04474d4358",
  "showapi_res_body": {
    "Data": {
      "Invoices": [
        {
          "Items": [
            {
              "Text": "132011781210",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 968.5,
                  "X": 1436
                },
                "Size": {
                  "W": 89,
                  "H": 1110
                }
              }
            },
            {
              "Text": "13742573",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 1239,
                  "X": 1246.5
                },
                "Size": {
                  "W": 92,
                  "H": 743
                }
              }
            },
            {
              "Text": "013560325483",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 1360,
                  "X": 1593
                },
                "Size": {
                  "W": 887.99987792969,
                  "H": 81.999984741211
                }
              }
            },
            {
              "Text": "86655664",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 1507.5,
                  "X": 1744
                },
                "Size": {
                  "W": 585.99987792969,
                  "H": 80.999984741211
                }
              }
            },
            {
              "Text": "A-B6167",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 1668,
                  "X": 1778
                },
                "Size": {
                  "W": 80,
                  "H": 524
                }
              }
            },
            {
              "Text": "2018年02月28日",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 1840,
                  "X": 1629.5
                },
                "Size": {
                  "W": 81.999984741211,
                  "H": 828.99987792969
                }
              }
            },
            {
              "Text": "22:24",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 2009.5,
                  "X": 1864
                },
                "Size": {
                  "W": 91,
                  "H": 390
                }
              }
            },
            {
              "Text": "22:57",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 2180,
                  "X": 1862
                },
                "Size": {
                  "W": 96,
                  "H": 384
                }
              }
            },
            {
              "Text": "3.60元/公里",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 2348,
                  "X": 1730
                },
                "Size": {
                  "W": 96,
                  "H": 608
                }
              }
            },
            {
              "Text": "40.9公里",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 2530,
                  "X": 1813
                },
                "Size": {
                  "W": 92,
                  "H": 466
                }
              }
            },
            {
              "Text": "00:04.03",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 2697,
                  "X": 1741
                },
                "Size": {
                  "W": 613.99987792969,
                  "H": 91.999984741211
                }
              }
            },
            {
              "Text": "129.00元",
              "ItemRoi": {
                "Angle": -90,
                "Center": {
                  "Y": 2868.5,
                  "X": 1785.5
                },
                "Size": {
                  "W": 91,
                  "H": 519
                }
              }
            },
            {
              "Text": "0.00元",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 3026,
                  "X": 1850.5
                },
                "Size": {
                  "W": 400.99993896484,
                  "H": 105.99998474121
                }
              }
            },
            {
              "Text": "0.00元",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 3187,
                  "X": 1848.5
                },
                "Size": {
                  "W": 396.99993896484,
                  "H": 99.999984741211
                }
              }
            },
            {
              "Text": "**",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 3368,
                  "X": 1953
                },
                "Size": {
                  "W": 166,
                  "H": 78
                }
              }
            },
            {
              "Text": "**",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 3539,
                  "X": 1954
                },
                "Size": {
                  "W": 160,
                  "H": 72
                }
              }
            },
            {
              "Text": "**",
              "ItemRoi": {
                "Angle": 0,
                "Center": {
                  "Y": 3704.5,
                  "X": 1945
                },
                "Size": {
                  "W": 158,
                  "H": 71
                }
              }
            }
          ],
          "InvoiceRoi": {
            "W": 1773,
            "H": 3625,
            "Y": 302,
            "X": 513
          },
          "RotateType": 0
        }
      ]
    },
    "ret_code": 0,
    "remark": "请求成功",
    "RequestId": "45E29459-90D8-4DC1-84B1-49213177D525"
  }
}

MCP 服务集成接口级

在 Cherry Studio、ChatBox 等支持 MCP 的客户端中配置，将 {your_appKey} 替换为真实 AppKey（AppKey 管理）。该服务覆盖本接口全部接入点。

MCP JSON

{
  "mcpServers": {
    "showapi-mcp-2582": {
      "url": "http://www.showapi.com.cn/mcp/2582/{your_appKey}"
    }
  }
}

OpenAPI 文档接口级

标准 OpenAPI 3.0 文档，覆盖本接口全部接入点，可导入 Apifox / Postman / Swagger UI，或供 AI Agent 直接消费。

在线查看 YAML

下载 YAML

查看 JSON