电子承兑汇票识别

功能描述

电子承兑汇票

请求URL

https://api.textin.com/ai/service/v1.1/acceptance_bill

HTTP请求方法

HTTP POST

请求头说明（Request Header）

请在HTTP请求中添加以下自定义Header。

header 名	值
x-ti-app-id	请登录后前往 “工作台-账号设置-开发者信息” 查看 x-ti-app-id
x-ti-secret-code	请登录后前往 “工作台-账号设置-开发者信息” 查看 x-ti-secret-code

请求体说明（Request Body）

支持以下两种请求格式

1. Content-Type: application/octet-stream

要上传的图片，目前支持jpg, png格式.

请注意，请求体的数据格式为本地文件的二进制流，非 FormData 或其他格式。文件大小不超过 10M，图像宽高须介于 20 和 10000（像素）之间。

2. Content-Type: text/plain

请求体的数据格式为文本，内容为在线文件的URL链接（支持http以及https协议）。在线文件大小不超过 10M，图像宽高须介于 20 和 10000（像素）之间。

响应体说明 （Response Data）

Content-Type: application/json

JSON结构说明如下：

说明：所有接口响应中均包含字段 x_request_id（string类型），作为请求的唯一标识。

字段名	类型	描述
code	integer	错误码，详见“错误码说明”
message	string	错误信息
duration	number	响应时间(s)
result	object
+ details	object	图片OCR识别结果
++ issue_date	object	出票日期
+++ position		识别的value在原图中的坐标是个长度为8的数组 [0,1,2,3,4,5,6,7] (0, 1) 左上角坐标 (2, 3) 右上角坐标 (4, 5) 右下角坐标 (6, 7) 左下角坐标
+++ value	string	结构化结果字段的值
+++ confidence	number	字段置信度
+++ description	string	字段的中文描述
++ bill_status	object	票据状态
++ due_date	object	汇票到期日
++ bill_number	object	票据号码
++ bill_number_2	object	票据号码2
++ drawer_name	object	出票人全称
++ payee_name	object	收款人全称
++ drawer_account	object	出票人账号
++ payee_account	object	收款人账号
++ drawer_bank	object	出票人开户银行
++ payee_bank	object	收款人开户银行
++ bill_amount	object	票据金额
++ bill_amount_small	object	票据金额-小写
++ acceptance_date	object	承兑日期
++ acceptor_full_name	object	承兑人信息-全称
++ acceptor_account_bank_name	object	承兑人信息-开户行名称
++ acceptor_account_number	object	承兑人信息-账号
++ acceptor_account_bank_number	object	承兑人信息-开户行行号
++ contract_number	object	交易合同号
++ can_transfer	object	能否转让
++ drawer_commit	object	出票人承诺
++ acceptor_commit	object	承兑人承诺
++ guarantor_name	object	出票保证信息-保证人名称
++ guarantor_address	object	出票保证信息-保证人地址
++ guarantee_date	object	出票保证信息-保证日期
++ acceptor_guarantor_name	object	承兑保证信息-保证人名称
++ acceptor_guarantor_address	object	承兑保证信息-保证人地址
++ acceptor_guarantee_date	object	承兑保证信息-保证日期
++ drawer_account_bank_number	object	出票人开户行号
++ payee_account_bank_number	object	收款人开户行号
++ drawer_rating_main	object	出票人评级主体
++ drawer_rating_level	object	出票人评级等级
++ drawer_rating_due_date	object	出票人评级到期日
++ payee_rating_main	object	收款人评级主体
++ payee_rating_level	object	收款人评级等级
++ payee_rating_due_date	object	收款人评级到期日
++ acceptor_rating_main	object	承兑人评级主体
++ acceptor_rating_level	object	承兑人评级等级
++ acceptor_rating_due_date	object	承兑人评级到期日
++ display_date	object	显示日期
++ endorsement_date	object	背书日期
++ endorser_name	object	背书人名称
++ endorsed_name	object	被背书人名称
++ drawer_access_institution	object	出票人接入机构
++ payee_access_institution	object	收款人接入机构
++ acceptor_access_institution	object	承兑人信息-接入机构
++ standard_amount	object	标准金额
+ type	string
+ image_angle	integer	图片角度，指原图需要经过顺时针旋转多少度，才能得到正方向的图片
+ rotated_image_width	integer	正方向时图片的宽
+ rotated_image_height	integer	正方向时图片高

JSON结构示例

{"code":200,"message":"success","duration":0.636,"result":{"details":{"issue_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"出票日期"},"bill_status":{"position":[0,0,50,0,50,50,0,50],"value":"已承兑","confidence":0.9,"description":"票据状态"},"due_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"汇票到期日"},"bill_number":{"position":[0,0,50,0,50,50,0,50],"value":"0123-456789","confidence":0.9,"description":"票据号码"},"bill_number_2":{"position":[0,0,50,0,50,50,0,50],"value":"0-1-2","confidence":0.9,"description":"票据号码2"},"drawer_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"出票人全称"},"payee_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"收款人全称"},"drawer_account":{"position":[0,0,50,0,50,50,0,50],"value":"0123456789","confidence":0.9,"description":"出票人账号"},"payee_account":{"position":[0,0,50,0,50,50,0,50],"value":"0123456789","confidence":0.9,"description":"收款人账号"},"drawer_bank":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"出票人开户银行"},"payee_bank":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"收款人开户银行"},"bill_amount":{"position":[0,0,50,0,50,50,0,50],"value":"壹佰元整","confidence":0.9,"description":"票据金额"},"bill_amount_small":{"position":[0,0,50,0,50,50,0,50],"value":"￥100","confidence":0.9,"description":"票据金额-小写"},"acceptance_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"承兑日期"},"acceptor_full_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"承兑人信息-全称"},"acceptor_account_bank_name":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"承兑人信息-开户行名称"},"acceptor_account_number":{"position":[0,0,50,0,50,50,0,50],"value":"0","confidence":0.9,"description":"承兑人信息-账号"},"acceptor_account_bank_number":{"position":[0,0,50,0,50,50,0,50],"value":"0123456789","confidence":0.9,"description":"承兑人信息-开户行行号"},"contract_number":{"position":[0,0,50,0,50,50,0,50],"value":"0","confidence":0.9,"description":"交易合同号"},"can_transfer":{"position":[0,0,50,0,50,50,0,50],"value":"可转让","confidence":0.9,"description":"能否转让"},"drawer_commit":{"position":[0,0,50,0,50,50,0,50],"value":"承诺","confidence":0.9,"description":"出票人承诺"},"acceptor_commit":{"position":[0,0,50,0,50,50,0,50],"value":"承诺","confidence":0.9,"description":"承兑人承诺"},"guarantor_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"出票保证信息-保证人名称"},"guarantor_address":{"position":[0,0,50,0,50,50,0,50],"value":"XXX","confidence":0.9,"description":"出票保证信息-保证人地址"},"guarantee_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"出票保证信息-保证日期"},"acceptor_guarantor_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"承兑保证信息-保证人名称"},"acceptor_guarantor_address":{"position":[0,0,50,0,50,50,0,50],"value":"XXX","confidence":0.9,"description":"承兑保证信息-保证人地址"},"acceptor_guarantee_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"承兑保证信息-保证日期"},"drawer_account_bank_number":{"position":[0,0,50,0,50,50,0,50],"value":"0123456789","confidence":0.9,"description":"出票人开户行号"},"payee_account_bank_number":{"position":[0,0,50,0,50,50,0,50],"value":"0123456789","confidence":0.9,"description":"收款人开户行号"},"drawer_rating_main":{"position":[0,0,0,0,0,0,0,0],"value":"","confidence":0,"description":"出票人评级主体"},"drawer_rating_level":{"position":[0,0,0,0,0,0,0,0],"value":"","confidence":0,"description":"出票人评级等级"},"drawer_rating_due_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"出票人评级到期日"},"payee_rating_main":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"收款人评级主体"},"payee_rating_level":{"position":[0,0,0,0,0,0,0,0],"value":"","confidence":0,"description":"收款人评级等级"},"payee_rating_due_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"收款人评级到期日"},"acceptor_rating_main":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"承兑人评级主体"},"acceptor_rating_level":{"position":[0,0,0,0,0,0,0,0],"value":"","confidence":0.9,"description":"承兑人评级等级"},"acceptor_rating_due_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"承兑人评级到期日"},"display_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"显示日期"},"endorsement_date":{"position":[0,0,50,0,50,50,0,50],"value":"2021年11月4日","confidence":0.9,"description":"背书日期"},"endorser_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"背书人名称"},"endorsed_name":{"position":[0,0,50,0,50,50,0,50],"value":"合小合","confidence":0.9,"description":"被背书人名称"},"drawer_access_institution":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"出票人接入机构"},"payee_access_institution":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"收款人接入机构"},"acceptor_access_institution":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"承兑人信息-接入机构"},"standard_amount":{"position":[0,0,50,0,50,50,0,50],"value":"YYY","confidence":0.9,"description":"标准金额"}},"type":"acceptance_bill","image_angle":0,"rotated_image_width":100,"rotated_image_height":100}}