281 bytes added
, 18:55, 15 March 2018
=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x04090100]
|-
| 1
| principal_id
|-
| 2..3
| u64 friend_code
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|}