/ocr/experiment_report
1.接口描述
该API是用于识别提取医疗化验报告上的文字信息。
请求方式：
POST
请求URL：
https://cloudapi.deepfinch.com/ocr/experiment_report
调试工具
2.请求参数
2.1 请求头域
| 字段 | 类型 | 必需 | 描述 |
|---|---|---|---|
| X-DF-API-ID | string | 是 | API调用凭证信息，详细信息请参考API调用 |
| X-DF-API-SECRET | string | 是 | API调用凭证信息，详细信息请参考API调用 |
2.2 请求体
| 字段 | 类型 | 必需 | 描述 |
|---|---|---|---|
| file | file | 见下方注释 | 需上传的图片文件，上传本地图片进行检测时选取此参数 |
| url | string | 见下方注释 | 图片网络地址，采用抓取网络图片方式时需选取此参数 |
请求参数
file与url二选一。
url 中若含有特殊字符，则需要对这些字符进行转义，所有中文和特殊字符必需以UTF-8编码转义。
目前支持 http/https 协议的网络地址。下载限时 5s，超时后仍未下载完成则属于失败。
参数file需把图片文件以 multipart/form-data 的形式放到 POST 消息体中。
3.返回参数
| 字段 | 类型 | 描述 |
|---|---|---|
| request_id | string | 本次请求的 id |
| status | string | 状态。正常为 OK ，其他值表示失败。详见错误码 |
| result | objectArray | 识别结果 |
3.1 result 字段的参数
| 字段 | 类型 | 说明 |
|---|---|---|
| is_normal | bool | 当前检查结果是否正常 |
| project_name | object | 项目名称 |
| project_result | object | 检查结果 |
| project_code | object | 项目代码 |
| project_unit | object | 单位 |
| project_reference_interval | object | 参考区间 |
3.1.1 字段的参数
| 字段 | 类型 | 说明 |
|---|---|---|
| txt | str | 提取文本 |
| region | list | 文本坐标 |
输出示例：
{
"request_id": "TIDa4fd495e776c4829bee3231d5a50c10a",
"status": "OK",
"result": [
{
"is_normal": true,
"project_name": {
"region": [
147.83373922413793,
923.1987111527271,
377.57536099137934,
923.1987111527271,
377.57536099137934,
953.1726952810624,
147.83373922413793,
953.1726952810624
],
"txt": "红细胞分布宽度(CV)"
},
"project_result": {
"region": [
419.52817887931036,
923.1987111527271,
477.4630226293104,
923.1987111527271,
477.4630226293104,
951.1744296725068,
419.52817887931036,
951.1744296725068
],
"txt": "12.5"
},
"project_code": {
"region": [],
"txt": ""
},
"project_unit": {
"region": [
549.3821390086207,
921.2004455441714,
575.3529310344828,
921.2004455441714,
575.3529310344828,
951.1744296725068,
549.3821390086207,
951.1744296725068
],
"txt": "%"
},
"project_reference_interval": {
"region": [
671.2450862068966,
921.2004455441714,
805.0945528017243,
921.2004455441714,
805.0945528017243,
951.1744296725068,
671.2450862068966,
951.1744296725068
],
"txt": "10.9-15.4"
}
},
{
"is_normal": true,
"project_name": {
"region": [
147.83373922413793,
923.1987111527271,
377.57536099137934,
923.1987111527271,
377.57536099137934,
953.1726952810624,
147.83373922413793,
953.1726952810624
],
"txt": "红细胞分布宽度(CV)"
},
"project_result": {
"region": [
419.52817887931036,
923.1987111527271,
477.4630226293104,
923.1987111527271,
477.4630226293104,
951.1744296725068,
419.52817887931036,
951.1744296725068
],
"txt": "12.5"
},
"project_code": {
"region": [],
"txt": ""
},
"project_unit": {
"region": [
549.3821390086207,
921.2004455441714,
575.3529310344828,
921.2004455441714,
575.3529310344828,
951.1744296725068,
549.3821390086207,
951.1744296725068
],
"txt": "%"
},
"project_reference_interval": {
"region": [
671.2450862068966,
921.2004455441714,
805.0945528017243,
921.2004455441714,
805.0945528017243,
951.1744296725068,
671.2450862068966,
951.1744296725068
],
"txt": "10.9-15.4"
}
},
{
"is_normal": false,
"project_name": {
"region": [
147.83373922413793,
923.1987111527271,
377.57536099137934,
923.1987111527271,
377.57536099137934,
953.1726952810624,
147.83373922413793,
953.1726952810624
],
"txt": "红细胞分布宽度(CV)"
},
"project_result": {
"region": [
419.52817887931036,
923.1987111527271,
477.4630226293104,
923.1987111527271,
477.4630226293104,
951.1744296725068,
419.52817887931036,
951.1744296725068
],
"txt": "12.5"
},
"project_code": {
"region": [],
"txt": ""
},
"project_unit": {
"region": [
549.3821390086207,
921.2004455441714,
575.3529310344828,
921.2004455441714,
575.3529310344828,
951.1744296725068,
549.3821390086207,
951.1744296725068
],
"txt": "%"
},
"project_reference_interval": {
"region": [
671.2450862068966,
921.2004455441714,
805.0945528017243,
921.2004455441714,
805.0945528017243,
951.1744296725068,
671.2450862068966,
951.1744296725068
],
"txt": "10.9-15.4"
}
},
{
"is_normal": false,
"project_name": {
"region": [
147.83373922413793,
923.1987111527271,
377.57536099137934,
923.1987111527271,
377.57536099137934,
953.1726952810624,
147.83373922413793,
953.1726952810624
],
"txt": "红细胞分布宽度(CV)"
},
"project_result": {
"region": [
419.52817887931036,
923.1987111527271,
477.4630226293104,
923.1987111527271,
477.4630226293104,
951.1744296725068,
419.52817887931036,
951.1744296725068
],
"txt": "12.5"
},
"project_code": {
"region": [],
"txt": ""
},
"project_unit": {
"region": [
549.3821390086207,
921.2004455441714,
575.3529310344828,
921.2004455441714,
575.3529310344828,
951.1744296725068,
549.3821390086207,
951.1744296725068
],
"txt": "%"
},
"project_reference_interval": {
"region": [
671.2450862068966,
921.2004455441714,
805.0945528017243,
921.2004455441714,
805.0945528017243,
951.1744296725068,
671.2450862068966,
951.1744296725068
],
"txt": "10.9-15.4"
}
}
]
}
4.错误码
| 状态码 | status 字段 |
说明 |
|---|---|---|
400 |
INVALID_ARGUMENT | 请求参数错误 |
400 |
DETECTION_FAILED | 图片检测失败 |
401 |
UNAUTHORIZED | 未授权或授权失败 |
403 |
RATE_LIMIT_EXCEEDED | 调用频率超出限额 |
404 |
NOT_FOUND | 请求路径错误 |
500 |
INTERNAL_ERROR | 服务器内部错误 |
输出示例：
{
"status": "INVALID_ARGUMENT",
"reason": "must specify 'file'",
"request_id": "TID8bf47ab6eda64476973cc5f5b6ebf57e"
}