amazon api requests using vba

I need someone to build a really simple excel macro to make requests to amazon's seller api.

It's very important that all code used is vba and that it's a macro, not a plugin, since we are trying to build a consumer facing product and don't want them to have to deal with installing any plugins.

Ideally, it should be able to run on windows or a mac, but must be able to run on windows.

We have already built applications that use amazon's api in PHP and Python, but we are having difficulty figuring out how to make these requests in vba.

The biggest issue we are running into is signing the request. From what we can tell vba does not have the same built-in functions as PHP such as the hash_hmac function.

So to summarize, you don't need to build any sort of program or application. You just need to give us a very simple macro so we can look at the code to see how to properly make the requests in vba. Once we're able to make the requests we should be able to take it from there.

This should be a simple project for anyone that has made requests to amazon's api using vba before.

Skills: Amazon Web Services, Excel, PHP, Visual Basic, Visual Basic for Apps

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About the Employer:
( 46 reviews ) Vicksburg, United States

Project ID: #17466381

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I know how to make calls to APIs using VBA and I have done the hash_hmac encoding earlier. I have excellent command on MS Excel and here are a few projects done involving various APIs - Get match details, odds an More

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Hello, I can help with you in your project amazon api requests using vba I have more than 5 years of experience in Amazon Web Services, Excel, PHP, Visual Basic, Visual Basic for Apps. We have worked on several s More

$250 USD in 4 days
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Yes, you are correct. There is no built-in hmac_sha encryption within VB/VBA, so you should write your own. I had written it a few years ago for private project. And I think it still worked currently.

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Hello, I got your requirements. I have the expertise to implement any design you ask for .The site will be mobile responsive, SEO friendly and conversion-centric etc.etc... Please see our previous work exampl More

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$155 USD in 3 days
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I am an expert in excel and VBA coding. I took a VBA class and passed it with A+ and now I am industrial engineer who works for Alstom. I've built many codes for my company.

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Tiene algo de trabajo de investigación en el código, si está listo antes se entrega antes, garantizado

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