Error: Argument error: username and password are required unless use_unauthenticated is set

Question

我正在尝试通过 iam apikey 使用 STT 服务。

如果我像 documentation shows 那样设置 IAM 凭据（如下），我会收到错误消息：需要用户名和密码，除非设置了 use_unauthenticated

let speech_to_text = new SpeechToTextV1({
  iam_apikey: STT_credentials.apikey,
  iam_url: STT_credentials.url
});

如果我传递 use_anauthenticated 值，我会收到 401 响应：

let speech_to_text = new SpeechToTextV1({
  iam_apikey: STT_credentials.apikey,
  iam_url: STT_credentials.url,
  use_unauthenticated: true
});

回复：

Error! Code:401 Type: undefined Message: Unauthorized

如果我在错误中查看文件：

/Users/jward/Desktop/speech_lab_assets/STT/node_mod
ules/watson-developer-cloud/lib/base_service.js:73:13

我看到如果没有 username/password param:

它会抛出一个错误

if (!options.use_unauthenticated) {
    if (!options.username || !options.password) {
      throw new Error('Argument error: username and password are required unless use_unauthenticated is set');
    }

如果 username/password 是 watson-developer-cloud 工具的要求，我该如何使用 IAM？这是节点模块的问题还是我做错了什么？

我正在使用 watson-developer-cloud@2.42.0

Answer 1

端点指定为 url 而不是您所拥有的 iam_url。

这对我有用 -

const  STTV1 = require('watson-developer-cloud/speech-to-text/v1');

let sttService = new STTV1({
  url: url,
  iam_apikey = apikey
});

Error: Argument error: username and password are required unless use_unauthenticated is set

Error: Argument error: username and password are required unless use_unauthenticated is set

speech-to-text

ibm-watson