[AWS] api gateway Resource Policy

참고 https://repost.aws/ko/knowledge-center/api-gateway-resource-policy-access

Resource Policy - json

{
  "Version": "2012-10-17",
  "Statement": [{
      "Effect": "Allow",
      "Principal": "*",
      "Action": "execute-api:Invoke",
      "Resource": "execute-api:/*/*/*"
    },
    {
      "Effect": "Deny",
      "Principal": "*",
      "Action": "execute-api:Invoke",
      "Resource": "execute-api:/*/*/*",
      "Condition": {
        "NotIpAddress": {
          "aws:SourceIp": ["<Public CIDR>"]
        }
      }
    }
  ]
}