Difference between revisions of "BIP 0071"

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Content-Type: application/bitcoin-paymentrequest
Content-Type: application/bitcoin-paymentrequest
Content-Transfer-Encoding: binary
Content-Transfer-Encoding: binary
Content-Length: number_of_bytes

Revision as of 02:04, 31 July 2013

This page describes a BIP (Bitcoin Improvement Proposal).
Please see BIP 2 for more information about BIPs and creating them. Please do not just create a wiki page.

  BIP: 71
  Title: Payment Protocol MIME types
  Author: Gavin Andresen <gavinandresen@gmail.com>
  Status: Draft
  Type: Standards Track
  Created: 29-07-2013


This BIP defines a MIME (RFC 2046) Media Type for Bitcoin payment request messages.


Wallet or server software that sends payment protocol messages over email or http should follow Internet standards for properly encapsulating the messages.


The Media Type (Content-Type in HTML/email headers) for bitcoin protocol messages shall be:

Message Type/Subtype
PaymentRequest application/bitcoin-paymentrequest
Payment application/bitcoin-payment
PaymentRequestACK application/bitcoin-paymentrequestack

Payment protocol messages are encoded in binary.


A web server generating a PaymentRequest message to initiate the payment protocol would precede the binary message data with the following headers:

Content-Type: application/bitcoin-paymentrequest
Content-Transfer-Encoding: binary