I need to retrieve the product catalog of my seller partner on Amazon. Although the API refers to this as "Inventory," I couldn't find this term in the SDK documentation. I assume that the "Catalog" namespace is the equivalent. Update:…
Please note: although this question mentions AWS SAM, it is 100% a DynamoDB JavaScript SDK question at heart and can be answered by anyone with experience writing JavaScript Lambdas (or any client-side apps) against DynamoDB using the AWS DynamoDB client/SDK.…
I have a javascript lambda function that is triggered by file upload, reads the content, validates, converts data records contained therein into an array and puts data into a DynamoDB table. When everything is OK, the file (S3 object) is…
I am using AWS Amplify for a ReactJS application. The only two functional areas I am using from Amplify are Authentication and Hosting. These two are working fine, and a Cognito user pool associated with the project is working as…
I'm trying to read timestream data from web app for public use. I followed this tutorial from AWS to allow any user to see the data on web browser. After that, I followed this github issue since discovering endpoints was…
I have a nodejs lambda function that needs to search into an opensearch DB. I want to use the aws-sdk-v3. I found the doc here for OpenSearchClient: https://github.com/aws/aws-sdk-js-v3/tree/246d6534c53dcf9bd2eb6a620cb5b6c04b27451a/clients/client-opensearch But as you see, there is almost nothing explained there. For example,…
Is it necessary to create a new S3 client object for each request in Node.js? const aws = require('aws-sdk'); const express = require('express'); const app = express(); const port = 3000; app.get('/', (req, res) => { const s3 = new…