install terraform package like npm init

~/terraform init

to view terraform execution steps with environment parameter file

~/terraform plan --var-file=poc.tfvars

for applying changes to the cloud

~/terraform apply --var-file=poc.tfvars

terraform script notes

Terraform considers file extensions (.tf), not file names when running its "apply" and "plan" commands so, the extension of the variable file of the stage is different (.tfvar)

Terraform executes contents of .tf files without any hierarchy. so The commands (resource, module, data, provider, variable, output, etc.) in the .tf files in the same folder determine the execution hierarchy

lambda execution error

aws/serverless-application-model#59

!worked Authentication function when test on SampleApi at another region

Authorizer function error

https://forums.aws.amazon.com/thread.jspa?threadID=289351 should be ttl = 0 CloudWatch log == The client is not authorized to perform this operation.

stage depends_on all module

that is big problem!! (I've fixed with timer delay)