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SEP-7 Stellar URI extension / custom types
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custom-sep-7-types.md

New / Custom SEP-7 URI Types

WHOIS (vendor prefixed)

Stellar URI type to request another party's public key. Can optionally be signed with a HMAC using a secret nonce to protect the response (the data submitted to the callback endpoint) against man-in-the-middle attacks.

web+stellar+solarwallet.io:whois?callback=url:<href>[&secret=<nonce>][&msg][&network_passphrase][&origin_domain][&signature]

The callback parameter is mandatory and must reference an endpoint that accepts the following callback request:

  • POST request
  • pubkey: Public key to share
  • hmac: SHA256-HMAC of this HTTP request body using the secret nonce, set iff the secret parameter is present
POST <path(callback)>
Authorization: STELLAR-HMAC-SHA256 <base64(hmac)>
Content-Type: application/x-www-form-urlencoded

?pubkey=<pubkey>
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