에 대한 HTTP 요청을 전송하는 방법이 내가 내 Node.js를 응용 프로그램에서 만들고있어 요청입니다 :구글지도 API를
var https = require('https');
var options = {
host: 'maps.googleapis.com',
path: '/maps/api/geocode/json',
method: 'GET',
useQuerystring: true,
qs: 'address=' + "1600+Amphitheatre+Parkway,+Mountain+View,+CA" + "&key=[redacted in stack overflow post]"
};
var req = https.request(options, function(response) {
console.log(response);
//Uncomment the code below when you start getting valid responses
//response.on('data', function (chunk) {
// console.log('BODY: ' + chunk);
//});
});
console.log(req);
req.end();
그러나 응답에 statusCode으로 돌아 오기 : 400, 상태 메시지 : '잘못된 요청' . 전체 응답은 아래에서 확인할 수 있습니다.
내 쿼리 문자열이 요청이나 응답에 표시되지 않습니다. 나는 옵션에서 useQuerystring: true,
을 제거하려고 시도했으나 효과가없는 것으로 보입니다. 나는 또한 www를 추가하려고 시도했다. 내가 알고있는 maps.googleapis.com 앞에서는 작동하지 않을 것이라고 확인했습니다. GET https://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&key=[redacted in stack overflow post]
가 어떻게이 HTTPS 모듈을 사용하여 노드에서 성공적인 반응을 얻을 것이다 요청을 할 수 있습니다
나는 다음과 같습니다 우체부 성공적인 요청을하는거야?
IncomingMessage {
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: BufferList { head: null, tail: null, length: 0 },
length: 0,
pipes: null,
pipesCount: 0,
flowing: null,
ended: false,
endEmitted: false,
reading: false,
sync: true,
needReadable: false,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: true,
decoder: null,
encoding: null },
readable: true,
domain: null,
_events: { end: [Function: responseOnEnd] },
_eventsCount: 1,
_maxListeners: undefined,
socket:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
ALPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: false,
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener],
data: [Function: socketOnData] },
_eventsCount: 10,
connecting: false,
_hadError: false,
_handle:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_parent: null,
_host: 'maps.googleapis.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [Object],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: false,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: false,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: true,
allowHalfOpen: false,
destroyed: false,
_bytesDispatched: 85,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_requestCert: true,
_rejectUnauthorized: true,
parser:
HTTPParser {
'0': [Function: parserOnHeaders],
'1': [Function: parserOnHeadersComplete],
'2': [Function: parserOnBody],
'3': [Function: parserOnMessageComplete],
'4': null,
_headers: [],
_url: '',
_consumed: false,
socket: [Circular],
incoming: [Circular],
outgoing: [Object],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
upgrading: false,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /maps/api/geocode/json HTTP/1.1\r\nHost: maps.googleapis.com\r\nConnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
timeout: undefined,
method: 'GET',
path: '/maps/api/geocode/json',
_ended: false,
parser: [Object],
res: [Circular] },
read: [Function],
_consuming: true },
connection:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
ALPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: false,
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener],
data: [Function: socketOnData] },
_eventsCount: 10,
connecting: false,
_hadError: false,
_handle:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_parent: null,
_host: 'maps.googleapis.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [Object],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: false,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: false,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: true,
allowHalfOpen: false,
destroyed: false,
_bytesDispatched: 85,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_requestCert: true,
_rejectUnauthorized: true,
parser:
HTTPParser {
'0': [Function: parserOnHeaders],
'1': [Function: parserOnHeadersComplete],
'2': [Function: parserOnBody],
'3': [Function: parserOnMessageComplete],
'4': null,
_headers: [],
_url: '',
_consumed: false,
socket: [Circular],
incoming: [Circular],
outgoing: [Object],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
upgrading: false,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /maps/api/geocode/json HTTP/1.1\r\nHost: maps.googleapis.com\r\nConnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
timeout: undefined,
method: 'GET',
path: '/maps/api/geocode/json',
_ended: false,
parser: [Object],
res: [Circular] },
read: [Function],
_consuming: true },
httpVersionMajor: 1,
httpVersionMinor: 1,
httpVersion: '1.1',
complete: false,
headers:
{ 'content-type': 'application/json; charset=UTF-8',
date: 'Sat, 20 May 2017 15:12:32 GMT',
pragma: 'no-cache',
expires: 'Fri, 01 Jan 1990 00:00:00 GMT',
'cache-control': 'no-cache, must-revalidate',
'access-control-allow-origin': '*',
server: 'mafe',
'x-xss-protection': '1; mode=block',
'x-frame-options': 'SAMEORIGIN',
'alt-svc': 'quic=":443"; ma=2592000; v="37,36,35"',
'accept-ranges': 'none',
vary: 'Accept-Encoding',
connection: 'close' },
rawHeaders:
[ 'Content-Type',
'application/json; charset=UTF-8',
'Date',
'Sat, 20 May 2017 15:12:32 GMT',
'Pragma',
'no-cache',
'Expires',
'Fri, 01 Jan 1990 00:00:00 GMT',
'Cache-Control',
'no-cache, must-revalidate',
'Access-Control-Allow-Origin',
'*',
'Server',
'mafe',
'X-XSS-Protection',
'1; mode=block',
'X-Frame-Options',
'SAMEORIGIN',
'Alt-Svc',
'quic=":443"; ma=2592000; v="37,36,35"',
'Accept-Ranges',
'none',
'Vary',
'Accept-Encoding',
'Connection',
'close' ],
trailers: {},
rawTrailers: [],
upgrade: false,
url: '',
method: null,
statusCode: 400,
statusMessage: 'Bad Request',
client:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
ALPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: false,
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener],
data: [Function: socketOnData] },
_eventsCount: 10,
connecting: false,
_hadError: false,
_handle:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_parent: null,
_host: 'maps.googleapis.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [Object],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: false,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: false,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: true,
allowHalfOpen: false,
destroyed: false,
_bytesDispatched: 85,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl:
TLSWrap {
bytesRead: 608,
_externalStream: {},
fd: -1,
_parent: [Object],
_parentWrap: undefined,
_secureContext: [Object],
reading: true,
owner: [Circular],
onread: [Function: onread],
writeQueueSize: 1,
onhandshakestart: [Function],
onhandshakedone: [Function],
onocspresponse: [Function],
onerror: [Function] },
_requestCert: true,
_rejectUnauthorized: true,
parser:
HTTPParser {
'0': [Function: parserOnHeaders],
'1': [Function: parserOnHeadersComplete],
'2': [Function: parserOnBody],
'3': [Function: parserOnMessageComplete],
'4': null,
_headers: [],
_url: '',
_consumed: false,
socket: [Circular],
incoming: [Circular],
outgoing: [Object],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
upgrading: false,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /maps/api/geocode/json HTTP/1.1\r\nHost: maps.googleapis.com\r\nConnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
timeout: undefined,
method: 'GET',
path: '/maps/api/geocode/json',
_ended: false,
parser: [Object],
res: [Circular] },
read: [Function],
_consuming: true },
_consuming: false,
_dumped: false,
req:
ClientRequest {
domain: null,
_events: { prefinish: [Function: requestOnPrefinish] },
_eventsCount: 1,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
upgrading: false,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket:
TLSSocket {
_tlsOptions: [Object],
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: false,
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events: [Object],
_eventsCount: 10,
connecting: false,
_hadError: false,
_handle: [Object],
_parent: null,
_host: 'maps.googleapis.com',
_readableState: [Object],
readable: true,
domain: null,
_maxListeners: undefined,
_writableState: [Object],
writable: true,
allowHalfOpen: false,
destroyed: false,
_bytesDispatched: 85,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: [Object],
_requestCert: true,
_rejectUnauthorized: true,
parser: [Object],
_httpMessage: [Circular],
read: [Function],
_consuming: true },
connection:
TLSSocket {
_tlsOptions: [Object],
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: false,
alpnProtocol: false,
authorized: true,
authorizationError: null,
encrypted: true,
_events: [Object],
_eventsCount: 10,
connecting: false,
_hadError: false,
_handle: [Object],
_parent: null,
_host: 'maps.googleapis.com',
_readableState: [Object],
readable: true,
domain: null,
_maxListeners: undefined,
_writableState: [Object],
writable: true,
allowHalfOpen: false,
destroyed: false,
_bytesDispatched: 85,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: [Object],
_requestCert: true,
_rejectUnauthorized: true,
parser: [Object],
_httpMessage: [Circular],
read: [Function],
_consuming: true },
_header: 'GET /maps/api/geocode/json HTTP/1.1\r\nHost: maps.googleapis.com\r\nConnection: close\r\n\r\n',
_headers: { host: 'maps.googleapis.com' },
_headerNames: { host: 'Host' },
_onPendingData: null,
agent:
Agent {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
defaultPort: 443,
protocol: 'https:',
options: [Object],
requests: {},
sockets: [Object],
freeSockets: {},
keepAliveMsecs: 1000,
keepAlive: false,
maxSockets: Infinity,
maxFreeSockets: 256,
maxCachedSessions: 100,
_sessionCache: [Object] },
socketPath: undefined,
timeout: undefined,
method: 'GET',
path: '/maps/api/geocode/json',
_ended: false,
parser:
HTTPParser {
'0': [Function: parserOnHeaders],
'1': [Function: parserOnHeadersComplete],
'2': [Function: parserOnBody],
'3': [Function: parserOnMessageComplete],
'4': null,
_headers: [],
_url: '',
_consumed: false,
socket: [Object],
incoming: [Circular],
outgoing: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
res: [Circular] } }
참고 :
ClientRequest {
domain: null,
_events:
{ response: { [Function: g] listener: [Function] },
socket: { [Function: g] listener: [Function: onSocket] } },
_eventsCount: 2,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
upgrading: false,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: null,
_hasBody: true,
_trailer: '',
finished: false,
_headerSent: false,
socket: null,
connection: null,
_header: null,
_headers: { host: 'maps.googleapis.com' },
_headerNames: { host: 'Host' },
_onPendingData: null,
agent:
Agent {
domain: null,
_events: { free: [Function] },
_eventsCount: 1,
_maxListeners: undefined,
defaultPort: 443,
protocol: 'https:',
options: { path: null },
requests: {},
sockets: { 'maps.googleapis.com:443::::::::': [Object] },
freeSockets: {},
keepAliveMsecs: 1000,
keepAlive: false,
maxSockets: Infinity,
maxFreeSockets: 256,
maxCachedSessions: 100,
_sessionCache: { map: {}, list: [] } },
socketPath: undefined,
timeout: undefined,
method: 'GET',
path: '/maps/api/geocode/json',
_ended: false }
이 console.log(res)
의 출력은 다음과 같습니다 나는 Keep Getting Bad Request from HTTP.request in Node.js을 읽고 그 내 문제가되지 않습니다
이는 console.log(req)
의 출력이다. 나는 특별히 www를 포함해서는 안됩니다. 당신이 좋은 반응을받은 후에는, 나중에 이것을 읽는 사람들을 위해 maps.googleapis.com
의 앞에, 당신은이 부분을 읽어보십시오 : Where is body in a nodejs http.get response?
팁 주셔서 감사합니다. 나는 https 모듈을 사용하고자하고 다른 의존성을 피하기를 원한다. –
@Glen, Chrome "** 개발자 콘솔 **"의 "** 네트워크 **"탭에서 HTTP 요청이 시작되는 URL을 확인하십시오. 또한 '** 경로 **'입력란의 끝에 '**? **'이 누락되었을 수 있습니다. –
또 다른 방법은 URL 자체에 queryString을 지정하는 것입니다. 즉, ** 경로 ** : '/ maps/api/geocode/json'+ '?' + –