大模型翻译简介

概念解释

输入一段文本，根据指定模型和目标语种，返回翻译结果，翻译结果以 SSE 方式流式返回。

说明

Hi，您好，欢迎使用有道智云接口服务。

本文档主要针对需要集成HTTP API的技术开发工程师，详细描述接口计费，入参，返回值等信息。

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温馨提示：

• 本文档主要针对开发人员，接入测试前需要获取应用ID和应用密钥，并创建应用；如果您还没有，请按照 新手指南 获取。
• 平台向每个账户赠送50元的体验金，供用户集成前测试所用。

协议须知

调用方在集成本接口时，请遵循以下规则。

接口定义

任务提交接口：

https://openapi.youdao.com/proxy/http/llm-trans

请求参数

--签名生成方法如下(v3)

sign=sha256(appKey+input+salt+curtime+应用密钥)；
其中，
1. 当 i 长度小于等于20时，input=i;
2. 当 i 长度大于20时，input=i前10个字符 + i长度 + i后10个字符；

支持语言

• 支持以下语种的互译

• 当from=auto时，会对原文进行语言检测。

• 当to=auto时，默认翻译为中文，如果原文是中文，默认翻译为英文。

流式返回类型

响应结果

响应结果中会包含多条如下结果的消息，直到翻译结束

增量返回示例

{"code":"0","message":"success","data":{"transIncre":"Hello"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":","},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" I"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":"'m"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" very"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" glad"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" to"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" meet"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":" you"},"requestId":"1762951633928-57553213756784383-607","successful":true}
{"code":"0","message":"success","data":{"transIncre":"!"},"requestId":"1762951633928-57553213756784383-607","successful":true}

全量返回示例

{"code":"0","message":"success","data":{"transFull":"Hi"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi,"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi, nice"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi, nice to"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi, nice to meet"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi, nice to meet you"},"requestId":"1762951947136-700704342024750-326","successful":true}
{"code":"0","message":"success","data":{"transFull":"Hi, nice to meet you!"},"requestId":"1762951947136-700704342024750-326","successful":true}

错误返回

{"code":"400","message":"'i'不能为空;","requestId":"1762952113361-700870567400125-470","successful":false}

curl 调用示例

curl --location --request POST 'https://openapi.youdao.com/proxy/http/llm-trans' \
--header 'Accept: */*' \
--header 'Connection: keep-alive' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'appKey=30a9947ce556b8e3' \
--data-urlencode 'salt=09d703a3-e79d-41b9-ab92-2a19f9426cec' \
--data-urlencode 'signType=v3' \
--data-urlencode 'sign=66215f51c43fe4d357a74cd73b3af6792a08a5d5734de88563f5f072b9c2bee0' \
--data-urlencode 'curtime=1762952138' \
--data-urlencode 'i=你好，很高兴认识你！' \
--data-urlencode 'handleOption=0' \
--data-urlencode 'from=auto' \
--data-urlencode 'to=en' \
--data-urlencode 'streamType=full' \

处理模式选项

API错误代码列表

常用语言 Demo

Java 示例

暂无

python3 示例

python demo

go 示例

暂无