For HTTP resources, this is addressed in RFC7231 - essentially, servers may implement non-idempotent behavior such as logging for methods otherwise considered i

For HTTP resources, this is addressed in RFC7231 - essentially, servers may implement non-idempotent behavior such as logging for methods otherwise considered idempotent. https://tools.ietf.org/html/rfc7231#section-4.2.2 https://tools.ietf.org/html/rfc7231#section-4.2.2