Layer 220
method Users
messages.requestEncryption#f64daf43 user_id:InputUser random_id:int g_a:bytes = EncryptedChat;

Parameters

Name Type Description
UserId InputUser User ID
RandomId int Unique client request ID required to prevent resending. This also doubles as the chat ID.
GA bytes A = g ^ a mod p, see Wikipedia

Returns

EncryptedChat

Possible Errors

Code Type Description
400 DH_G_A_INVALID g_a invalid.
400 INPUT_USER_DEACTIVATED The specified user was deleted.
400 USER_ID_INVALID The provided user ID is invalid.
403 USER_IS_BLOCKED You were blocked by this user.

Gogram Example

// MessagesRequestEncryption - positional arguments
result, err := client.MessagesRequestEncryption(&tg.InputUserSelf{}, 0, []byte{})
if err != nil {
    // handle error
}
// result is *tg.EncryptedChat