how to add test phase in aws pipeline that if my API endpoint is healthy then only it is deploy to aws fargate

Question

here is my buildspec file

version: 0.2

phases: pre_build: commands: - echo Logging in to Amazon ECR... - aws --version - pwd - echo $AWS_DEFAULT_REGION and $AWS_ACCOUNT_ID - ECR_REGISTRY=$(aws ecr get-login-password --region $AWS_DEFAULT_REGION) - echo "$ECR_REGISTRY" | docker login --username AWS --password-stdin $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com - REPOSITORY_URI=######################################### - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7) - IMAGE_TAG=build-$(echo $CODEBUILD_BUILD_ID | awk -F":" '{print $2}')

build: commands: - echo Build started on date - echo Building the Docker image... - echo Build started on date - echo Building the Docker image.. - docker login --username ##### --password ####### - docker build -f Dockerfile -t $REPOSITORY_URI:latest . - docker tag $REPOSITORY_URI:latest $REPOSITORY_URI:$IMAGE_TAG

post_build: commands: - echo Build completed on date - echo Pushing the Docker images... - docker push $REPOSITORY_URI:latest - docker push $REPOSITORY_URI:$IMAGE_TAG - echo Writing image definitions file... - printf '[{"###################"}]' $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json - cat imagedefinitions.json

artifacts: files: imagedefinitions.json

i want to do health check for api endpoint. my backend code there in node js.