Alexander Akhmetov
ef5cc12b33
Adds HMAC-SHA256 signature support to webhook notifications, providing a way to verify the authenticity and integrity of webhook requests. The implementation allows to specify the header in which the signature will be sent. The signature is calculated from the request body.
An optional timestamp header name can be provided. If set, the HMAC signature will be generated by concatenating the timestamp, a ":" and the request body: {timestamp}:{body}. The timestamp will also be sent in the provided header name.
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