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我在node.js中寫入了一個GET rest調用。我的郵件調用工作正常,但是當我使用get調用時,我看不到Json格式的輸出。事實上,我看到一些特殊字符的輸出。請告訴我哪裏出錯了。GET Node.js中的其餘調用在JSON中不顯示輸出
var http = require('http');
var requestrespone = require("request");
var config = require('../config/config.js');
var jsonFile = require('jsonfile');
var jsonFile=require('../json_input/jsoninput.json');
var cheerio =require('cheerio');
var express=require('express');
var app=express();
var postOptions = {
host : config.host,
method : config.post,
path: config.path,
headers :config.postheader
};
var getOptions=
{
host : config.host,
method : config.get,
path: config.getpath,
headers :config.getheader
};
jsonObject = JSON.stringify(jsonFile);
console.info('Options prepared:');
console.info(postOptions);
console.info('Starting the POST call');
var jsonString;
function mapFeedbackIdGeneration(done)
{
var reqPost = http.request(postOptions, function(res) {
console.log("statusCode: ", res.statusCode);
res.on('data', function(data) {
jsonString=JSON.parse(data);
return done(jsonString);
});
res.on('close', function() {
});
});
reqPost.write(jsonObject);
reqPost.end();
reqPost.on('error', function(e) {
console.error(e);
});}
///----------GET CALL----------------->>>>>
console.info('Options prepared:');
console.info(getOptions);
console.info('Do the GET call');
var options = {
"method": "GET",
"hostname": "maphub.cit.api.here.com",
"path": "/feedback/-936624",
"headers": {
'Accept-Encoding':'gzip,deflate',
'Authorization':'AWS O7Qx6dyYEnwwBT2Hn5Es:gR/rjtlGsggWEZ1ItPOw0oGXdPM=',
'Auth-Identifier':'Y-7Wnc2lNk3fMI0n3-rZ',
'Auth-Service-Id':'here_app',
'Group-Id':'FGx1AWaAzKOo0imNkLmf',
'Auth-Secret':'mEv_DZ1JKDDYzESUAp9KyQ',
'User-Agent':'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0',
'Host':'maphub.cit.api.here.com'
}
};
var req = http.request(options, function (res) {
var chunks = [];
res.on("data", function (chunk) {
console.log("chunks data");
console.log(chunks);
chunks.push(chunk);
});
res.on("end", function() {
var body = Buffer.concat(chunks);
console.log("hello"+body);
});
});
req.end();
module.exports.mapFeedbackIdGeneration=mapFeedbackIdGeneration;
//module.exports.getMapfeedback=getMapfeedback;
我的輸出應該是JSON數據,但它表明:
Do the GET call
chunks data
[]
hello▼ T?AO?0►????8?‼?"?*??j↨[email protected]=L?i?%???¶§?⌂?I`w?↨?~??,??? ?.♀???,?
ZV?{[email protected]?Q↕[?F?}WCg?Y☼↨L?1??^?p??=?m?{?>?????▼?????l^P↨?JQTUSs????T<?????f??K1Su?
?4??KQ??
)UiA
"?X(D?PKA‼G????????KD?????j>X?p?`??%$ ?▼^!
?i/!b?n??`?!∟???=?4g?B?????j?yXln?[??)?D▲[email protected]?¶[N?4F}u ??]?d\=?n?{▲3??n
►???♥??7?‼?♂??\G?S$?♠2YF{?♥>n??5m?▼???/? ??q?y}??>)??????♫??\????7 ??♥ ☼??↑☻
statusCode: 200
我要去哪裏錯了?
嘗試從獲取選項中刪除''Accept-Encoding':'gzip,deflate'。 –