lambda_access_policy.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Action": [
                "logs:CreateLogGroup",
                "logs:CreateLogStream",
                "logs:PutLogEvents"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:logs:*:*:*"
        },
        {
            "Action": [
              "s3:GetObject"
            ],
            "Effect": "Allow",
            "Resource": "arn:aws:s3:::cytovas-instrument-files/*"
        },
        {
            "Sid": "PutUpdateDeleteOnCrossAccountAuditing",
            "Effect": "Allow",
            "Action": [
                "dynamodb:PutItem",
                "dynamodb:UpdateItem",
                "dynamodb:DeleteItem"
            ],
            "Resource": "arn:aws:dynamodb:us-east-1:205853417430:table/TechnicalMetadata"
        }
    ]
}