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What is the correct signature format?

By DanChu on Mon, 10/31/2016 - 17:48

Hello,

I was wonder if anyone can explain to me what the correct formatting for the signature string should be.

Signature = Base64(HMAC-SHA1(server_secret_key, StringToSign ) ) ; StringToSign = HTTP-Verb + "\n" + Content-MD5 + "\n" + Content-Type + "\n" + Date + "\n" + Request-Path;

Based on the example would these be the correct input for a GET request?

HTTP-Verb = "GET" Content-MD5 = "d41d8cd98f00b204e9800998ecf8427e" Content-Type = "" Date = "Sun, 22 Apr 2012 08:49:37 GMT" Request-Path = "https://vws.vuforia.com/targets/{target_id}"