I’m writing a function on my local device and want to deploy it securely to AWS Lambda. I’ve configured a serverless.yml file and have defined environment variables for my function.
I’ve defined the function as such in serverless.yml:
functions:
handler:
handler: handler.run
description: A scheduled task that sends reminders to users who haven't scanned in 2 or more days
environment:
#Refer to https://www.serverless.com/blog/aws-secrets-management/
DOCCLIENT_ACCESSKEYID: ${ssm:/accessKeyId~true}
DOCCLIENT_SECRETACCESSKEY: ${ssm:/secretAccessKey~true}
events:
-schedule: cron(0 10 * * *)
I’ve also defined in AWS Systems Manager two parameters: accessKeyId & secretAccessKey.
However I’m getting this error when running serverless deploy in my terminal.
Cannot resolve serverless.yml: Variables resolution errored with:
- Cannot resolve variable at "functions.handler.environment.DOCCLIENT_ACCESSKEYID": Parameter name: can't be prefixed with "ssm" (case-insensitive). If formed as a path, it can consist of sub-paths divided by slash symbol; each sub-path can be formed as a mix of letters, numbers and the following 3 symbols .-_,
- Cannot resolve variable at "functions.handler.environment.DOCCLIENT_SECRETACCESSKEY": Parameter name: can't be prefixed with "ssm" (case-insensitive). If formed as a path, it can consist of sub-paths divided by slash symbol; each sub-path can be formed as a mix of letters, numbers and the following 3 symbols .-_
Please help 