AWs basics: S3

Local Setup

• npm install aws-sdk
• create a .aws/credentails file in the ${user_home} directory ( True for both MAC, LInux and Windows )
• Copy the below contents to the ${user_home}/.aws/credentials file:

AWSAccessKeyId=agahaha
AWSSecretKey=ahahahae

Also create .aws/config file and add the following two lines:

[default]

region = us-west-2

How to work with pre-signed URLs

Bucket name: my.test
Region: us-west-2

Content Folder: mycontent

I have tested the above by creating pre-signed URLs for upload content:
My logs:

The URL is on bucket = my.test,region = us-west-2 is = https://s3-us-west-2.amazonaws.com/my.test/content/hello-upload.txt?AWSAccessKeyId=%22nitesh%22&Content-MD5=lSlzR14%2FTZkv5IV4CGweFw%3D%3D&Expires=1460725754&Signature=bcVxdTE44JkYPFjS77yLn4D2KNw%3D
Success generating pre signed url= https://s3-us-west-2.amazonaws.com/my.test/content/hello-upload.txt?AWSAccessKeyId=%22nitesh%22&Content-MD5=lSlzR14%2FTZkv5IV4CGweFw%3D%3D&Expires=1460725754&Signature=bcVxdTE44JkYPFjS77yLn4D2KNw%3D

Public and Private Folder for Content on S3

1. Log into the AWS console
2. Browse to my.test/content/public folder
3. Right click and choose 'public'.
4. Well that makes it all public.

Set CORS at AWS