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我無法從Connect獲取的響應中提取數據。我可以看到終端正在獲得兩個POST，但我沒有看到數據，因爲console.log（req）報告了所有內容，而且我找不到這些信息。DocuSign與NodeJS連接w/Express
我正在使用ngrok公開我的端點，並且我已將Connect配置爲使用信封簽名上的XML更新發送文檔。
要說明這個問題，您將如何從請求中提取文檔？
在此先感謝。
編輯： 我使用util來輸出整個req，但仍然無法找到XML和文檔字節所在的對象。它當然不是主體。
{ _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: {},
_maxListeners: 10,
socket:
{ _connecting: false,
_handle:
{ fd: null,
writeQueueSize: 0,
owner: [Circular],
onread: [Function: onread],
reading: true },
_readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: false,
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: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
drain: [Object],
timeout: [Function],
error: [Function],
close: [Object] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [],
errorEmitted: false },
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 32864,
_bytesDispatched: 25,
_pendingData: null,
_pendingEncoding: '',
server:
{ domain: null,
_events: [Object],
_maxListeners: 10,
_connections: 2,
connections: [Getter/Setter],
_handle: [Object],
_usingSlaves: false,
_slaves: [],
allowHalfOpen: true,
httpAllowHalfOpen: false,
timeout: 120000,
_connectionKey: 'ip' },
_idleTimeout: 120000,
_idleNext:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 1246,
_bytesDispatched: 751,
_pendingData: null,
_pendingEncoding: '',
server: [Object],
_idleTimeout: 120000,
_idleNext: [Object],
_idlePrev: [Circular],
_idleStart: 1433278153744,
parser: [Object],
ondata: [Function],
_paused: false,
_httpMessage: null },
_idlePrev: { _idleNext: [Circular], _idlePrev: [Object] },
_idleStart: 1433278184434,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function] },
ondata: [Function],
_paused: false,
_httpMessage:
{ domain: null,
_events: [Object],
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: false,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: true,
_headerSent: false,
_header: '',
_hasBody: true,
_trailer: '',
finished: false,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
_expect_continue: true,
_sent100: true,
_headers: [Object],
_headerNames: [Object],
req: [Circular],
locals: {} } },
connection:
{ _connecting: false,
_handle:
{ fd: null,
writeQueueSize: 0,
owner: [Circular],
onread: [Function: onread],
reading: true },
_readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: false,
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: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
drain: [Object],
timeout: [Function],
error: [Function],
close: [Object] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [],
errorEmitted: false },
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 32864,
_bytesDispatched: 25,
_pendingData: null,
_pendingEncoding: '',
server:
{ domain: null,
_events: [Object],
_maxListeners: 10,
_connections: 2,
connections: [Getter/Setter],
_handle: [Object],
_usingSlaves: false,
_slaves: [],
allowHalfOpen: true,
httpAllowHalfOpen: false,
timeout: 120000,
_connectionKey: 'ip' },
_idleTimeout: 120000,
_idleNext:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 1246,
_bytesDispatched: 751,
_pendingData: null,
_pendingEncoding: '',
server: [Object],
_idleTimeout: 120000,
_idleNext: [Object],
_idlePrev: [Circular],
_idleStart: 1433278153744,
parser: [Object],
ondata: [Function],
_paused: false,
_httpMessage: null },
_idlePrev: { _idleNext: [Circular], _idlePrev: [Object] },
_idleStart: 1433278184434,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function] },
ondata: [Function],
_paused: false,
_httpMessage:
{ domain: null,
_events: [Object],
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: false,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: true,
_headerSent: false,
_header: '',
_hasBody: true,
_trailer: '',
finished: false,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
_expect_continue: true,
_sent100: true,
_headers: [Object],
_headerNames: [Object],
req: [Circular],
locals: {} } },
httpVersion: '1.1',
complete: false,
headers:
{ 'content-type': 'text/xml; charset=utf-8',
host: 'host',
'content-length': '32697',
expect: '100-continue',
'x-forwarded-for': 'ip' },
trailers: {},
_pendings: [],
_pendingIndex: 0,
url: '/return',
method: 'POST',
statusCode: null,
client:
{ _connecting: false,
_handle:
{ fd: null,
writeQueueSize: 0,
owner: [Circular],
onread: [Function: onread],
reading: true },
_readableState:
{ highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: false,
ended: false,
endEmitted: false,
reading: true,
calledRead: true,
sync: false,
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: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
drain: [Object],
timeout: [Function],
error: [Function],
close: [Object] },
_maxListeners: 10,
_writableState:
{ highWaterMark: 16384,
objectMode: false,
needDrain: false,
ending: false,
ended: false,
finished: false,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
buffer: [],
errorEmitted: false },
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 32864,
_bytesDispatched: 25,
_pendingData: null,
_pendingEncoding: '',
server:
{ domain: null,
_events: [Object],
_maxListeners: 10,
_connections: 2,
connections: [Getter/Setter],
_handle: [Object],
_usingSlaves: false,
_slaves: [],
allowHalfOpen: true,
httpAllowHalfOpen: false,
timeout: 120000,
_connectionKey: 'ip' },
_idleTimeout: 120000,
_idleNext:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 1246,
_bytesDispatched: 751,
_pendingData: null,
_pendingEncoding: '',
server: [Object],
_idleTimeout: 120000,
_idleNext: [Object],
_idlePrev: [Circular],
_idleStart: 1433278153744,
parser: [Object],
ondata: [Function],
_paused: false,
_httpMessage: null },
_idlePrev: { _idleNext: [Circular], _idlePrev: [Object] },
_idleStart: 1433278184434,
parser:
{ _headers: [],
_url: '',
onHeaders: [Function: parserOnHeaders],
onHeadersComplete: [Function: parserOnHeadersComplete],
onBody: [Function: parserOnBody],
onMessageComplete: [Function: parserOnMessageComplete],
socket: [Circular],
incoming: [Circular],
maxHeaderPairs: 2000,
onIncoming: [Function] },
ondata: [Function],
_paused: false,
_httpMessage:
{ domain: null,
_events: [Object],
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: false,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: true,
_headerSent: false,
_header: '',
_hasBody: true,
_trailer: '',
finished: false,
_hangupClose: false,
socket: [Circular],
connection: [Circular],
_expect_continue: true,
_sent100: true,
_headers: [Object],
_headerNames: [Object],
req: [Circular],
locals: {} } },
_consuming: false,
_dumped: false,
httpVersionMajor: 1,
httpVersionMinor: 1,
upgrade: false,
next: [Function: next],
baseUrl: '',
originalUrl: '/return',
_parsedUrl:
{ protocol: null,
slashes: null,
auth: null,
host: null,
port: null,
hostname: null,
hash: null,
search: null,
query: null,
pathname: '/return',
path: '/return',
href: '/return',
_raw: '/return' },
params: {},
query: {},
res:
{ domain: null,
_events: { finish: [Function] },
_maxListeners: 10,
output: [],
outputEncodings: [],
writable: true,
_last: false,
chunkedEncoding: false,
shouldKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: true,
_headerSent: false,
_header: '',
_hasBody: true,
_trailer: '',
finished: false,
_hangupClose: false,
socket:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 32864,
_bytesDispatched: 25,
_pendingData: null,
_pendingEncoding: '',
server: [Object],
_idleTimeout: 120000,
_idleNext: [Object],
_idlePrev: [Object],
_idleStart: 1433278184434,
parser: [Object],
ondata: [Function],
_paused: false,
_httpMessage: [Circular] },
connection:
{ _connecting: false,
_handle: [Object],
_readableState: [Object],
readable: true,
domain: null,
_events: [Object],
_maxListeners: 10,
_writableState: [Object],
writable: true,
allowHalfOpen: true,
onend: [Function],
destroyed: false,
bytesRead: 32864,
_bytesDispatched: 25,
_pendingData: null,
_pendingEncoding: '',
server: [Object],
_idleTimeout: 120000,
_idleNext: [Object],
_idlePrev: [Object],
_idleStart: 1433278184434,
parser: [Object],
ondata: [Function],
_paused: false,
_httpMessage: [Circular] },
_expect_continue: true,
_sent100: true,
_headers:
{ 'x-powered-by': 'Express',
'access-control-allow-origin': '*',
'access-control-allow-methods': 'GET,PUT,POST,DELETE',
'access-control-allow-headers': 'Content-Type' },
_headerNames:
{ 'x-powered-by': 'X-Powered-By',
'access-control-allow-origin': 'Access-Control-Allow-Origin',
'access-control-allow-methods': 'Access-Control-Allow-Methods',
'access-control-allow-headers': 'Access-Control-Allow-Headers' },
req: [Circular],
locals: {} },
secret: undefined,
cookies: {},
signedCookies: {},
body: {},
route: { path: '/return', stack: [ [Object] ], methods: { post: true } } }
編輯2： 我意識到事情是不對的。所以我做了一些觀察，發現Node甚至沒有接受XML，所以我使用了一個模塊來做到這一點，現在主體包含文檔。唯一的問題是，當我試圖保存它時，它已經損壞，所以我正在努力。
XML具有PDFBytes，所以您需要訪問'req'，否則您將無法獲取它。 – Andrew
我可以訪問req，但是我可能不得不將它輸出到.txt文件中，因爲我的控制檯只能使用到目前爲止。它存儲了什麼對象？ –
我把它扔進了一個答案 – Andrew