new line \n causing issues

Question

Closed this issue 5 years ago · 6 comments

In the parser.js line 101 shouldn't the new line character be escaped?
Something like
signatureParams.signingString += '\\n';

Without this I am always getting Bad signature for multiple headers. Everything works okay for 1 header

Answer 1 · 2019-02-08T08:53:03.000Z

How did you build your signature?

Answer 2 · 2019-02-08T08:57:29.000Z

I used a couple of online tools to verify this:

Answer 3 · 2019-02-08T09:28:43.000Z

I don't know why this websites have a problem to hash multiline string. Use this website : https://codebeautify.org/hmac-generator

Answer 4 · 2019-02-08T10:01:40.000Z

Ok this websites use the CF (0d) and LF (0a) for new line but we need only the LF (0a) represented by '\n'

Answer 5 · 2019-02-08T10:35:25.000Z

Okay, Thanks will check it out and let you know.

Answer 6 · 2019-02-12T11:58:14.000Z

It is working as per the website you pointed out.