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我试图获得 200 个状态码作为响应，但结果是 ETIMEDOUT。我不明白，我怎么可能通过 postman 获得成功的响应，但总是通过node-fetch响应 ETIMEDOUT 。这是一个代码示例：

const Resource = {
  get: cb => {
    fetch('https://example.com', {
      method: 'POST',
      headers: {'Content-Type': 'application/x-www-form-urlencoded'},
      body: {...some body...},
    }).then(res => {
      if (res.status !== 200) cb(`Status: ${res.status}, ${res.statusText}`)
      return res.text()
    }).then(data => {
        cb(null, data)
      }).catch((err) => {
       console.log('ERROR: ', err)
      })
  }
}

这是回应：

ERROR: { FetchError: request to https://example.com failed, reason: connect ETIMEDOUT at ClientRequest.<anonymous> (C:\Users\projects\DSSRQ\node_modules\node-fetch\lib\index.js:1393:11) at emitOne (events.js:116:13) at ClientRequest.emit (events.js:211:7) at TLSSocket.socketErrorListener (_http_client.js:387:9) at emitOne (events.js:116:13) at TLSSocket.emit (events.js:211:7) at emitErrorNT (internal/streams/destroy.js:64:8) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickCallback (internal/process/next_tick.js:180:9) message: 'request to https://example.com failed, reason: connect ETIMEDOUT', type: 'system', errno: 'ETIMEDOUT', code: 'ETIMEDOUT' }

4

1 回答 1

2

看起来是因为代理限制。

于 2018-08-20T12:06:56.180 回答