전체 코드 import AWS from "aws-sdk"; const {AWSREGION , AWSBUCKET, AWSACCESSKEY, AWSSECRETKEY } = process.env; const region = AWSREGION as string const bucket = AWSBUCKET as string const accessKey = AWSACCESSKEY as string const secretKey = AWSSECRETKEY as string export const s3 = new AWS.S3({ accessKeyId: accessKey, secretAccessKey: secretKey, region: region }); // params 설정 const ReturnParams = (da..