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Oscar Protocol Documentation | Random Pidgin Files

Oscar Protocol Specification: Family 0x0013, Subtype 0x0019

This SNAC contains an authorization request from another ICQ contact. It is sent to you when a user wishes to add you to their buddy list, and you have "require authorization" set to yes. Only one request is sent per SNAC. The authorization request is sent with a family 0x0013, subtype 0x0018 SNAC.

Source: Server

2 bytesFamily (0x0013)
2 bytesSubtype (0x0019)
2 bytesFlags
4 bytesSnac Request ID
2 bytesLength L1 of the following (always 0x0006)
L1 bytesFlags? (always 0x0001 0002 0002)
1 byteLength L2 of the following ICQ number
L2 bytesThe ICQ number of the person requesting authorization
2 bytesLength L3 of the following request message
L3 bytesThe message from the person requesting authorization (max length for winicq is x0065)
3 bytesFlags? (always 0x000000)

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