lambda:AddPermission is a Permissions management access-level action in the lambda service. Grants permission to give an AWS service or another account permission to use an AWS Lambda function
ARNs that lambda:AddPermission can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants lambda:AddPermission.
Filters access by the tags associated with the resource
A minimal policy that allows lambda:AddPermission. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowLambdaAddPermission",
"Effect": "Allow",
"Action": "lambda:AddPermission",
"Resource": "*"
}
]
}