AWS credentials for accessing AWS Lambda.

If you configured an IAM role, ensure that it includes the following policy statements (where {PROJECTNAME} is replaced with the name of your project):

[
  {
    "Effect": "Allow",
    "Resource": "*",
    "Action": ["lambda:ListFunctions"]
  }
  {
    "Effect": "Allow",
    "Resource": "arn:aws:lambda:*:*:function:{FUNCTION_NAME}",
    "Action": ["lambda:InvokeFunction", "lambda:InvokeAsync"]
  }
]