我使用api.stackexchange.com的node.js实现的一个工作代码已经开始返回400响应代码。
有人可以建议可能出错的地方吗？添加代码示例和响应对象转储。
仅供参考，GET电话适用于Chrome / Postman等。
var zlib = require("zlib");
var https = require('https');
var url = "https://api.stackexchange.com/2.2/search?order=desc&sort=activity&site=stackoverflow";
https.get(url, function(response) {
if (response.statusCode == 200) {
var gunzip = zlib.createGunzip();
var jsonString = '';
response.pipe(gunzip);
gunzip.on('data', function(chunk) {
jsonString += chunk;
});
gunzip.on('end', function() {
parseJson(jsonString, bot, message);
});
gunzip.on('error', function(e) {
console.log("Error while parsing SOF response");
botErrorHandler(e, bot, message)
});
} else {
console.log(response);
console.log("Error - While parsing SOF response. Response.statusCode: " + response.statusCode);
}
});
这是响应对象，这是很多文本，但希望有人能够弄清楚发生了什么。
{ _readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: false,
calledRead: false,
sync: true,
needReadable: false,
emittedReadable: false,
readableListening: false,
objectMode: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_events: { end: [Function: responseOnEnd] },
_maxListeners: 10,
socket:
{ _readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: true,
needReadable: true,
emittedReadable: false,
readableListening: false,
objectMode: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_events:
{ end: [Object],
finish: [Object],
sslOutEnd: [Function],
free: [Function],
close: [Object],
agentRemove: [Function],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: true,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [] },
writable: true,
allowHalfOpen: true,
pair:
{ domain: null,
_events: [Object],
_maxListeners: 10,
server: undefined,
_secureEstablished: true,
_isServer: false,
_encWriteState: true,
_clearWriteState: true,
_doneFlag: false,
_destroying: false,
credentials: [Object],
_rejectUnauthorized: true,
_requestCert: true,
ssl: {},
servername: false,
cleartext: [Circular],
encrypted: [Object],
fd: undefined,
npnProtocol: false },
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
_buffer:
{ isFull: false,
pool: <Buffer 22 69 64 22 3a 22 55 32 45 31 50 32 4d 36 5a 22 2c 22 74 65 61 6d 5f 69 64 22 3a 22 54 30 47 39 41 4c 37 42 38 22 2c 22 6e 61 6d 65 22 3a 22 74 68 6b 68 ...>,
offset: 3351011,
remaining: 7134749 },
_handle: { readStop: [Function], readStart: [Function] },
socket:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: false,
onend: null,
destroyed: false,
errorEmitted: false,
bytesRead: 4247,
_bytesDispatched: 715,
_pendingData: null,
_pendingEncoding: '',
read: [Function],
_consuming: true },
encrypted:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
authorized: true,
_controlReleased: true,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
{ domain: null,
_events: {},
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: false,
sendDate: false,
_headerSent: true,
_header: 'GET /2.2/search?order=desc&sort=activity&site=stackoverflow HTTP/1.1\r\nHost: api.stackexchange.com\r\nConnection: keep-alive\r\n\r\n',
_hasBody: true,
_trailer: '',
finished: true,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/2.2/search?order=desc&sort=activity&site=stackoverflow',
_headers: [Object],
_headerNames: [Object],
parser: [Object],
res: [Circular] },
ondata: [Function: socketOnData],
onend: [Function: socketOnEnd],
npnProtocol: false },
connection:
{ _readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: true,
needReadable: true,
emittedReadable: false,
readableListening: false,
objectMode: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_events:
{ end: [Object],
finish: [Object],
sslOutEnd: [Function],
free: [Function],
close: [Object],
agentRemove: [Function],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: true,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [] },
writable: true,
allowHalfOpen: true,
pair:
{ domain: null,
_events: [Object],
_maxListeners: 10,
server: undefined,
_secureEstablished: true,
_isServer: false,
_encWriteState: true,
_clearWriteState: true,
_doneFlag: false,
_destroying: false,
credentials: [Object],
_rejectUnauthorized: true,
_requestCert: true,
ssl: {},
servername: false,
cleartext: [Circular],
encrypted: [Object],
fd: undefined,
npnProtocol: false },
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
_buffer:
{ isFull: false,
pool: <Buffer 22 69 64 22 3a 22 55 32 45 31 50 32 4d 36 5a 22 2c 22 74 65 61 6d 5f 69 64 22 3a 22 54 30 47 39 41 4c 37 42 38 22 2c 22 6e 61 6d 65 22 3a 22 74 68 6b 68 ...>,
offset: 3351011,
remaining: 7134749 },
_handle: { readStop: [Function], readStart: [Function] },
socket:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: false,
onend: null,
destroyed: false,
errorEmitted: false,
bytesRead: 4247,
_bytesDispatched: 715,
_pendingData: null,
_pendingEncoding: '',
read: [Function],
_consuming: true },
encrypted:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
authorized: true,
_controlReleased: true,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
{ domain: null,
_events: {},
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: false,
sendDate: false,
_headerSent: true,
_header: 'GET /2.2/search?order=desc&sort=activity&site=stackoverflow HTTP/1.1\r\nHost: api.stackexchange.com\r\nConnection: keep-alive\r\n\r\n',
_hasBody: true,
_trailer: '',
finished: true,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/2.2/search?order=desc&sort=activity&site=stackoverflow',
_headers: [Object],
_headerNames: [Object],
parser: [Object],
res: [Circular] },
ondata: [Function: socketOnData],
onend: [Function: socketOnEnd],
npnProtocol: false },
httpVersion: '1.1',
complete: false,
headers:
{ 'cache-control': 'private',
'content-type': 'application/json; charset=utf-8',
'content-encoding': 'gzip',
'access-control-allow-origin': '*',
'access-control-allow-methods': 'GET, POST',
'access-control-allow-credentials': 'false',
'x-content-type-options': 'nosniff',
date: 'Tue, 09 May 2017 23:48:05 GMT',
'content-length': '128' },
trailers: {},
_pendings: [],
_pendingIndex: 0,
url: '',
method: null,
statusCode: 400,
client:
{ _readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: true,
needReadable: true,
emittedReadable: false,
readableListening: false,
objectMode: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: true,
domain: null,
_events:
{ end: [Object],
finish: [Object],
sslOutEnd: [Function],
free: [Function],
close: [Object],
agentRemove: [Function],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: true,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [] },
writable: true,
allowHalfOpen: true,
pair:
{ domain: null,
_events: [Object],
_maxListeners: 10,
server: undefined,
_secureEstablished: true,
_isServer: false,
_encWriteState: true,
_clearWriteState: true,
_doneFlag: false,
_destroying: false,
credentials: [Object],
_rejectUnauthorized: true,
_requestCert: true,
ssl: {},
servername: false,
cleartext: [Circular],
encrypted: [Object],
fd: undefined,
npnProtocol: false },
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
_buffer:
{ isFull: false,
pool: <Buffer 22 69 64 22 3a 22 55 32 45 31 50 32 4d 36 5a 22 2c 22 74 65 61 6d 5f 69 64 22 3a 22 54 30 47 39 41 4c 37 42 38 22 2c 22 6e 61 6d 65 22 3a 22 74 68 6b 68 ...>,
offset: 3351011,
remaining: 7134749 },
_handle: { readStop: [Function], readStart: [Function] },
socket:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: false,
onend: null,
destroyed: false,
errorEmitted: false,
bytesRead: 4247,
_bytesDispatched: 715,
_pendingData: null,
_pendingEncoding: '',
read: [Function],
_consuming: true },
encrypted:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Circular],
_buffer: [Object] },
authorized: true,
_controlReleased: true,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
_httpMessage:
{ domain: null,
_events: {},
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: false,
sendDate: false,
_headerSent: true,
_header: 'GET /2.2/search?order=desc&sort=activity&site=stackoverflow HTTP/1.1\r\nHost: api.stackexchange.com\r\nConnection: keep-alive\r\n\r\n',
_hasBody: true,
_trailer: '',
finished: true,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/2.2/search?order=desc&sort=activity&site=stackoverflow',
_headers: [Object],
_headerNames: [Object],
parser: [Object],
res: [Circular] },
ondata: [Function: socketOnData],
onend: [Function: socketOnEnd],
npnProtocol: false },
_consuming: false,
_dumped: false,
httpVersionMajor: 1,
httpVersionMinor: 1,
upgrade: false,
req:
{ domain: null,
_events: {},
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: false,
sendDate: false,
_headerSent: true,
_header: 'GET /2.2/search?order=desc&sort=activity&site=stackoverflow HTTP/1.1\r\nHost: api.stackexchange.com\r\nConnection: keep-alive\r\n\r\n',
_hasBody: true,
_trailer: '',
finished: true,
_hangupClose: false,
socket:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Object],
_buffer: [Object],
_handle: [Object],
socket: [Object],
encrypted: [Object],
authorized: true,
_controlReleased: true,
parser: [Object],
_httpMessage: [Circular],
ondata: [Function: socketOnData],
onend: [Function: socketOnEnd],
npnProtocol: false },
connection:
{ _readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
pair: [Object],
_pending: null,
_pendingEncoding: '',
_pendingCallback: null,
_doneFlag: false,
_retryAfterPartial: false,
_halfRead: false,
_sslOutCb: null,
_resumingSession: false,
_reading: true,
_destroyed: false,
_ended: false,
_finished: false,
_opposite: [Object],
_buffer: [Object],
_handle: [Object],
socket: [Object],
encrypted: [Object],
authorized: true,
_controlReleased: true,
parser: [Object],
_httpMessage: [Circular],
ondata: [Function: socketOnData],
onend: [Function: socketOnEnd],
npnProtocol: false },
agent:
{ domain: null,
_events: [Object],
_maxListeners: 10,
options: {},
requests: {},
sockets: [Object],
maxSockets: 5,
createConnection: [Function: createConnection] },
socketPath: undefined,
method: 'GET',
path: '/2.2/search?order=desc&sort=activity&site=stackoverflow',
_headers: { host: 'api.stackexchange.com' },
_headerNames: { host: 'Host' },
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Object],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function: parserOnIncomingClient] },
res: [Circular] } }
Error - While parsing SOF response. Response.statusCode: 400