template.yaml

AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: >
  (uksb-1tthgi812) (tag:apigw-lambda-comprehend-sam)
  sentiment-analysis

  Sample SAM template for sentiment analysis with AWS Lambda and Amazon Comprehend

# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 5
    MemorySize: 256

Resources:
  DetectSentimentApi:
    Type: AWS::Serverless::Api
    Properties:
      StageName: dev

  DetectSentimentLambdaFunction:
    Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction
    Properties:
      CodeUri: src/
      Handler: app.lambda_handler
      Runtime: python3.9
      Architectures:
        - arm64
      Policies:
        - ComprehendBasicAccessPolicy: {}
      Events:
        SentimentAnalysis:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path: /detect_sentiment
            Method: post
            RestApiId:
              Ref: DetectSentimentApi

Outputs:
  SentimentAnalysisAPI:
    Description: "API Gateway endpoint URL for the dev stage of the Detect Sentiment API"
    Value: !Sub "https://${DetectSentimentApi}.execute-api.${AWS::Region}.amazonaws.com/dev/detect_sentiment/"