部署代码报400错误

[yalishizhude]

Describe the bug
部署本地代码时，控制台报400错误

To Reproduce
Steps to reproduce the behavior:

1. 点击部署按钮。

Expected behavior
上传成功

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. Windows8, MacOS 10.14.5]
• VSCode-insider: 1.46.0
• Aliyun Serverless Extension Version ：1.27.11

配置信息

ROSTemplateFormatVersion: '2015-09-01'
Transform: 'Aliyun::Serverless-2018-04-03'
Resources:
  gtx-order:
    Type: 'Aliyun::Serverless::Service'
    Properties:
      InternetAccess: true
    index:
      Type: 'Aliyun::Serverless::Function'
      Properties:
        Handler: index.handler
        Runtime: python3
        Timeout: 10
        MemorySize: 512
        InstanceConcurrency: 1
        EnvironmentVariables: 
          order_db_host_local: host.docker.internal
        CodeUri: ./aliyun-serverless
      Events:
        router:
          Type: HTTP
          Properties:
            AuthType: anonymous
            Methods:
              - GET
              - POST
              - PUT
              - DELETE

[sikros]

我也遇到过这个问题，是因为python函数不支持单实例并发而引发的错误。
只要删掉 InstanceConcurrency: 1 这行就好了