快速网关获得 "Cannot get"

Question

我遵循 Express Gateway 入门指南。

这是示例配置

http:
  port: 8080
admin:
  port: 9876
  host: localhost
apiEndpoints:
  api:
    host: localhost
    paths: '/ip'
serviceEndpoints:
  httpbin:
    url: 'https://httpbin.org'
policies:
  - basic-auth
  - cors
  - expression
  - key-auth
  - log
  - oauth2
  - proxy
  - rate-limit
pipelines:
  default:
    apiEndpoints:
      - api
    policies:
    # Uncomment `key-auth:` when instructed to in the Getting Started guide.
    # - key-auth:
      - proxy:
          - action:
              serviceEndpoint: httpbin 
              changeOrigin: true

如果我运行 npm start 并导航 localhost:8080/ip 我会看到响应。

但是如果我将 httpbin url 更改为 "localhost:3001" 如果我导航 localhost:8080/ip，则响应为 "Cannot GET ip/"。为什么？？？

在端口 3001 上，我有一个产生响应的工作服务

Answer 1

终于找到解决办法了。
在
下添加路径选项 - action: serviceEndpoint: {apiName} ignorePath: false prependPath: true stripPath: true

快速网关获得 "Cannot get"

Express Gateway get "Cannot get"

node.js

express

api-gateway