Create AWS S3 Bucket

Log in to aws with your account and go console.aws.amazon.com/iam and create access-key-ID and secret-access-key from "Your Security Credentials > Access keys (access key ID and secret access key)"

Method 1 as serverless

Download Nodejs and install

Go ...\s3-bucket\serverless.yml file in project (all s3 bucket settings and permissions on serverless.yml )

Set BucketName: ***your-unique-bucket-name***

Go in project ...\s3-bucket path open on CLI and run commands:

...\s3-bucket_> npm install -g serverless

...\s3-bucket_> serverless config credentials --provider aws --key "**access-key**" --secret "**secret-access-key**" --profile serverless-admin

...\s3-bucket_> serverless deploy

Method 2 on console.aws.amazon.com panel

Create s3 bucket and configure permissions on console.aws.amazon.com

How Do I Create an S3 Bucket? Aws guide

Configuretion in appsettings.json

set aws keys on appsettings.json

{
  ....
  "Aws": {
    "SecretAccessKey": "**secret-access-key**",
    "AccessKey": "**access-key**",
    "Region": "**your-region**",//my region 'us-east-2'
    "Bucket": "***your-unique-bucket-name***",
    "Endpoint": "https://{**your-unique-bucket-name**}.s3.{**your-region**}.amazonaws.com"
  }
}