AWS Serverless 中的环境变量验证错误

如何解决AWS Serverless 中的环境变量验证错误

当我尝试在 AWS 上部署我的服务时。它向我展示了环境变量中的验证错误。但是我的所有变量的格式都正确，因为以前它工作正常。

An error occurred: AuthenticateUserLambdaFunction - Resource handler returned message: "1 validation error detected: Value at 'environment.variables' Failed to satisfy constraint: Map 
keys must satisfy constraint: [Member must satisfy regular expression pattern: [a-zA-Z]([a-zA-Z0-9_])+] (Service: Lambda,Status Code: 400,Request ID: 91e93afc-3abc-49c7-b38b-c0ef7832022e,Extended Request ID: null)" (RequestToken: e0b9e74e-629f-1ce8-f0a9-f718e67fb974,HandlerErrorCode: InvalidRequest).

我的 Serverless.yml 文件内容如下。

frameworkVersion: "2.35.0"
useDotenv: true
unresolvedVariablesNotificationMode: error
configValidationMode: error

plugins:
  - serverless-offline
  - serverless-plugin-git-variables
  - serverless-dotenv-plugin
  - serverless-domain-manager

custom:
  domains:
    local: local-api.carierx.app
    develop: develop-api.carierx.app
    staging: staging-api.carierx.app
    prod: api.carierx.app
  stageVariables:
    gitBranch: ${opt:stage,git:branch}
  customDomain:
    domainName: ${self:custom.domains.${self:provider.stage}}
    basePath: "administration"
    stage: ${self:provider.stage}
    createRoute53Record: true

package:
  excludeDevDependencies: true
  exclude:
    - /node_modules/** # no need to add this yourself,this plugin does it for you

provider:
  stage: ${opt:stage,git:branch}
  name: aws
  runtime: nodejs12.x
  region: ${env:AWS_REGION_CRED,'us-east-1'}
  versionFunctions: false
  tags:
    project: rxd-administration
  lambdaHashingVersion: 20201221

functions:
  - ${file(./tenant/serverless.yml)}
  - ${file(./auth/serverless.yml)}

resources:
  Outputs:
    AuthorizeUserLambdaFuncExport:
      Value:
        # Ref: SharedLambdaLayer
        Ref: AuthorizeUserLambdaFunction
      Export:
        Name: AuthorizeUserLambdaFunction

我运行这个命令 sls deploy -s local 并且它的完整输出如下。

Serverless: Running "serverless" installed locally (in service node_modules)
Serverless: DOTENV: Loading environment variables from .env.local,.env.local:
Serverless:      - STAGE
Serverless:      - SLA_DROPOFF_AFTER_MINS
Serverless:      - AWS_ACCOUNT_CRED
Serverless:      - AWS_ACCESS_KEY_ID_CRED
Serverless:      - AWS_SECRET_ACCESS_KEY_CRED
Serverless:      - AWS_REGION_CRED
Serverless:      - LOGLEVEL
Serverless:      - LYFT_REFRESH_TOKEN
Serverless:      - LYFT_ACCESS_TOKEN
Serverless:      - LYFT_CLIENT_ID
Serverless:      - LYFT_CLIENT_SECRET
Serverless:      - LYFT_WEBHOOK_VERIFICATION_KEY
Serverless:      - SMS_APPLICATION_ID
Serverless:      - SMS_REGISTERED_KEY_WORD
Serverless:      - CLIENT_APP_URL
Serverless:      - SECRET_NAME_FOR_LYFT_REFRESH_TOKEN
Serverless:      - SECRET_NAME_FOR_LYFT_ACCESS_TOKEN
Serverless:      - LYFT_ACCESS_TOKEN_ROTATION
Serverless:      - AWS_XRAY_CONTEXT_MISSING
Serverless:      - _X_AMZN_TRACE_ID
Serverless:      - PHARMACY_logo_URL
Serverless: Deprecation warning: CLI options deFinitions were upgraded with "type" property (which Could be one of "string","boolean","multiple"). Below listed plugins do not predefine type for introduced options:
             - ServerlessOffline for "apiKey","corsAllowHeaders","corsAllowOrigin","corsdisallowCredentials","corsExposedHeaders","disableCookieValidation","enforceSecureCookies","hideStackTraces","host","httpPort","httpsProtocol","lambdaPort","noprependStageInUrl","noAuth","ignoreJWTSignature","noTimeout","prefix","printOutput","resourceRoutes","useChildProcesses","useWorkerThreads","websocketPort","webSocketHardTimeout","webSocketIdleTimeout","useDocker","layersDir","dockerReadOnly","functionCleanupIdleTimeSeconds","allowCache","dockerHost","dockerHostServicePath","dockerNetwork"
            Please report this issue in plugin issue tracker.
            Starting with next major release,this will be communicated with a thrown error.
            More Info: https://www.serverless.com/framework/docs/deprecations/#CLI_OPTIONS_SCHEMA
Serverless: Deprecation warning: Support for "package.include" and "package.exclude" will be removed with next major release. Please use "package.patterns" instead            More Info: https://www.serverless.com/framework/docs/deprecations/#NEW_PACKAGE_PATTERNS
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading artifacts...
Serverless: Uploading service rxd-administration.zip file to S3 (127.64 KB)...
Serverless: Validating template...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
..............................
Serverless: Operation Failed!
Serverless: View the full error output: https://us-east-1.console.aws.amazon.com/cloudformation/home?region=us-east-1#/stack/detail?stackId=arn%3Aaws%3Acloudformation%3Aus-east-1%3A212556752574%3Astack%2Frxd-administration-local%2F51d7b540-9dd8-11eb-a5b7-0e706f74ed45

 Serverless Error ----------------------------------------

  An error occurred: AuthenticateUserLambdaFunction - Resource handler returned message: "1 validation error detected: Value at 'environment.variables' Failed to satisfy constraint: Map 
keys must satisfy constraint: [Member must satisfy regular expression pattern: [a-zA-Z]([a-zA-Z0-9_])+] (Service: Lambda,HandlerErrorCode: InvalidRequest).

  Get Support --------------------------------------------
     Docs:          docs.serverless.com
     Bugs:          github.com/serverless/serverless/issues
     Issues:        forum.serverless.com

  Your Environment information ---------------------------
     Operating System:          win32
     Node Version:              12.19.0
     Framework Version:         2.35.0 (local)
     Plugin Version:            4.6.0
     SDK Version:               4.2.2
     Components Version:        3.9.2

我的无服务器安装版本详细信息

Framework Core: 2.41.2
Plugin: 5.0.0
SDK: 4.2.2
Components: 3.9.2

解决方法

基本上在我的环境变量中，存在名为 _X_AMZN_TRACE_ID 的错误格式。它与此模式 [a-zA-Z]([a-zA-Z0-9_])+ 不匹配。之后，我更改了变量名称，现在可以正常工作了。