import { S3Client } from "@aws-sdk/client-s3"; export const uploadsS3Client = new S3Client({ region: process.env.RAG_UPLOADS_S3_REGION || process.env.AWS_REGION || 'us-east-1', credentials: (process.env.AWS_ACCESS_KEY_ID && process.env.AWS_SECRET_ACCESS_KEY) ? { accessKeyId: process.env.AWS_ACCESS_KEY_ID, secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY, } : undefined as any, });