serverless.yml

# Define your service name in the package.json file
service: ${file(package.json):name}
frameworkVersion: ">=1.13.2 <2.0.0"

# Optional plugins
plugins:
  - serverless-python-requirements

package:
  exclude:
    - docs/**
    - node_modules/**
    - test/**

provider:
  name: aws
  runtime: python3.6
  stage: prod
  region: insert your own
  deploymentBucket: serverless-slack-notifier-bot
  vpc:
    securityGroupIds:
      - insert your own
    subnetIds:
      - insert your own
  environment:  # <- these are available in any file
    SERVICE: ${self:service}
    STAGE: ${opt:stage, self:provider.stage}
  iamRoleStatements:
    - Effect: Allow
      Action:
        - "execute-api:Invoke"
      Resource: "arn:aws:execute-api:*:*:*"
    - Effect: Allow
      Action:
        - lambda:InvokeFunction
      Resource: "arn:aws:lambda:*:insert your own account id:function:*"
    - Effect: Allow
      Action:
        - xray:PutTraceSegments
        - xray:PutTelemetryRecords
      Resource: "*"

functions:
  call:
    handler: handlers/lambda.lambda_handler
    events:
      - http:
          path: call
          method: any