Amazon S3 rest services

I am currently developing an application on low-code platform Betty Blox ([login to view URL]) . This application uses Amazon S3 for document storing. We basically use two REST Services:

GET (object): [login to view URL]

PUT (object) [login to view URL]

Authentication of both services is done via AWS Signature Version 4. See also [login to view URL]

I am looking for somebody who:

- Speaks fluently English

- Has experience with S3 Rest Services

- Knows exactly how authentication with AWS Signature Version 4 works. This is especially where I am having problems.

- Is available for approximately halve a day in the coming 2 weeks

Job:

- You will guide me ‘live’ via Google Hangouts on configuring a GET and PUT (with ‘tags’) web service request in Betty Blox.

- You don’t need any special knowledge of Betty Blox. However, I want you to have a look at the list of possible functions offered in Betty Blox: [login to view URL]

Some of these functions will be necessary to construct the Authorization “StringtoSign”, “Signing Key” and “Signature”. It is up to you to select the necessary functions. For example: hmac_sha256(text, secret)

- I will consider the job done both when both GET and PUT requests work in Betty Blox.

Amazon Web Services

Nº del proyecto: #20018227

Sobre el proyecto