我正在尝试使用 google translate api 将用户的名称从英语翻译成印度语言,并使用云功能将数据存储回实时数据库中。
该函数通过写入数据库调用,我使用 HTTP POST 请求向云翻译 api 发送请求,并将响应存储回数据库。我的翻译请求代码是这样的。
var translate_options = { method: 'POST',
url: 'https://translation.googleapis.com/language/translate/v2',
qs:
{ key: 'key goes here',
},
form: {
q: fullData.name,
target: "te"
},
};
request(translate_options, function (error, translate_response, translate_body) {
if (error){
console.log("In translating, got an error");
console.log(error);
}
// Query to the database goes here.
});
这段代码,如果在我的笔记本电脑上尝试,会给我正确的翻译,但如果我将它部署为云功能,它会给我一个错误。非常具体
{ Error: read ECONNRESET
at exports._errnoException (util.js:1020:11)
at TLSWrap.onread (net.js:568:26) code: 'ECONNRESET', errno: 'ECONNRESET', syscall: 'read' }
我正在执行 firebase blaze 计划,我可以向我的其他服务发送 POST 请求,但不能向谷歌服务发送请求。
任何人都可以帮我解决这个问题。提前致谢。
编辑 :
完整的代码是
var functions = require('firebase-functions');
var admin = require('firebase-admin');
var request = require("request");
admin.initializeApp(functions.config().firebase);
exports.whenUserIsAdded = functions.database.ref('users/{companyId}/{uid}').onCreate(event => {
var fullData = event.data.val();
var lang_code = {
"bengali": "bn",
"telugu": "te",
"english": "en"
}
var lang_var = lang_code[fullData['edition']];
var translate_options = { method: 'POST',
url: 'https://translation.googleapis.com/language/translate/v2',
qs:
{ key: 'Key goes here',
},
form: {
q: fullData.name,
target: lang_var
},
};
request(translate_options, function (error, translate_response, translate_body) {
var farmer_name = "";
if(error){
console.log("There is an error in translation");
console.log(error);
}
translate_body = JSON.parse(translate_body);
if(translate_body.data.translations){
farmer_name = translate_body.data.translations[0].translatedText;
console.log("The farmer name is " + fullData.name +" : " + farmer_name);
// Code to write to the database;
} else{
console.log("The translation failed");
farmer_name = fullData.name;
console.log("The famrer name is " + farmer_name);
}
})
});