Diplomat briefed on the ceasefire talks to Fox News:
"President Trump spoke with Qatar’s Emir and informed him the U.S. got Israel to agree to a ceasefire with Iran. The President asked Qatar to help persuade Iran to do the same, following that Vice President Vance coordinated with Qatar’s Prime Minister on the details. This effort proved successful and, following discussions with the Qatari PM, the Iranians agreed. The deal was coordinated at the highest level by the President and Vice President and the Qatari Emir and Prime minister directly."
"Despite having been attacked just hours earlier, the Qataris set aside their grievances and prioritized regional security to get the deal done," the diplomat added.