The closely guarded Senate health care bill written entirely behind closed doors has finally been revealed, setting off a do-or-die moment for the Republican Party's winding efforts to repeal Obamacare.

The unveiling of the legislation marks the first time that the majority of the Senate GOP conference gets a comprehensive look at the health care proposal. With Majority Leader Mitch McConnell pressing ahead for a vote next week, senators are likely to have only a handful of days to decide whether to support or vote against the bill.

Read the full text of the legislation here.