Upload game credentials captured from the PC game client.

This endpoint is designed for use with the lastwar-capture tool, which captures the authentication packets from the PC version of Last War.

Usage with lastwar-capture tool

1. Run the capture tool while launching the game
2. The tool will capture three files: handshake.bin, auth.bin, login.bin
3. Upload all three files to this endpoint

Required files

• handshake.bin: Initial e405/e406 connection packet
• auth.bin: Authentication response packet
• login.bin: Login completion packet

All three files are required. The server will validate the credentials by connecting to the game server before storing them.

Returns: Status, validation result, and player info from the game server