首页 > 解决方案 > 错误:使用 IBMCloud VisualRecognition NodeJS 未收到响应

问题描述

我正在关注入门的 IBMCloud Visual Recognition 页面:https ://cloud.ibm.com/docs/services/visual-recognition?topic=visual-recognition-getting-started-tutorial&programming_language=javascript#getting-started-tutorial 。

代码如下:

var VisualRecognitionV3 = require('watson-developer-cloud/visual-recognition/v3');
var fs = require('fs');

var visualRecognition = new VisualRecognitionV3 ({
  version: '2018-03-19', iam_apikey: '{apikey}'
});

var url= 'https://watson-developer-cloud.github.io/doc-tutorial-downloads/visual-recognition/640px-IBM_VGA_90X8941_on_PS55.jpg';

var params = {
  url: url,
};

visualRecognition.classify (params, function (err, response) {
  if (err) {
    console.log(err);
  } else {
    console.log(JSON.stringify(response, null, 2))
  }
});

当我通过 Windows 上的节点执行它时,我收到以下错误消息:

error: { Error: Response not received. Body of error is HTTP ClientReque
t
    at formatError (C:\Users\augusto\node_modules\ibm-cloud-sdk-c
requestwrapper.js:111:17)
    at C:\Users\augusto\node_modules\ibm-cloud-sdk-core\lib\reque
r.js:259:19
    at process._tickCallback (internal/process/next_tick.js:68:7)
  message:
   'Response not received. Body of error is HTTP ClientRequest object',

我已经安装好了,就像教程一样,我不知道错误在哪里。

标签: javascriptnode.jswindowsibm-cloudvisual-recognition

解决方案


使用解决:

const visualRecognition = new VisualRecognitionV3({
  version: '{version}',
  iam_apikey: '{apikey}'
  disable_ssl_verification: true,
});

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