My Serverless IAM Policy

iam_policy_serverless.rb

# You'll need to fill in SERVERLESS_PROJECT_NAME and API_GATEWAY_ID with the appropriate values.
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "lambda:Get*",
                "lambda:List*",
                "lambda:CreateFunction"
            ],
            "Resource": "*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "lambda:AddPermission",
                "lambda:CreateAlias",
                "lambda:DeleteFunction",
                "lambda:InvokeFunction",
                "lambda:PublishVersion",
                "lambda:RemovePermission",
                "lambda:Update*"
            ],
            "Resource": "arn:aws:lambda:*:*:function:SERVERLESS_PROJECT_NAME*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "iam:PassRole"
            ],
            "Resource": "arn:aws:iam::*:role/SERVERLESS_PROJECT_NAME*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "apigateway:GET"
            ],
            "Resource": "arn:aws:apigateway:*::/restapis"
        },
        {
            "Effect": "Allow",
            "Action": [
                "apigateway:*"
            ],
            "Resource": "arn:aws:apigateway:*::/restapis/API_GATEWAY_ID/*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "events:PutRule"
            ],
            "Resource": "*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "events:PutTargets"
            ],
            "Condition": {
                "ArnLike": {
                    "events:TargetArn": "arn:aws:lambda:*:*:function:SERVERLESS_PROJECT_NAME*"
                }
            },
            "Resource": "*"
        }
    ]
}