REST API authorization header

Hello,

Can somebody share what will be url to get data using "REST API authorization header"? I mean complete get url with signatures?

I am trying to do it for Sears orders details
https://www.searscommerceservices.com/question/seller-facing-api-changes-0216/

Please help

 

Looks like

https://seller.marketplace.sears.com/SellerPortal/api/oms/remittance/v3?sellerId={}&fromdate={}&todate={}’

Code (markup):

With additional headers. There isn't a URL for signatures it has to be sent via request headers

curl_setopt($curl,CURLOPT_HTTPHEADER,array('authorization:HMAC-SHA256 [EMAIL='emailaddress=test@test.com']emailaddress=[/EMAIL][EMAIL='test@searshc.com'][B]test@searshc.com[/B][/EMAIL],timestamp=2016-02-11T20:23:05Z,signature=bf4ece266c47538d793b296fa772e9ea299611c6c6e48841f4e66a4f994bed26'));
[/php]

Code (php):

 

Great. That's what i thought. Now it's possible only with curl. let me try. Thanks for your kind response.