Variable getUsernamesValidateConst Api Param

getUsernamesValidate: EndpointGeneric<
    { Birthday: string; Context: 0
    | 1
    | 2; Username: string },
    {
        code:
            | "ValidUsername"
            | "AlreadyInUseError"
            | "ModerationError"
            | "InvalidLengthError"
            | "StartsOrEndsWithUnderscoreError"
            | "TooManyUnderscoresError"
            | "ContainsSpacesError"
            | "InvalidCharactersError"
            | "ContainsPiiError"
            | "ContainsReservedUsernameError";
        message: string;
    },
    undefined,
> = ...