PowerApps - SharePoint Search In PowerApps using MS Graph API 

Set(requestbody,"{ ""requests"": [ { ""entityTypes"": [ ""listItem"" ], ""query"": { ""queryString"": """&TextInput1.Text&""" }, ""fields"": [ ""id"", ""name"", ""title"", ""webUrl"" ] } ] }"); Set(varFile, "data:text/plain;base64," & With({ InputText:requestbody, AsciiTable:AddColumns(Sequence(2^8,1),"char",Char(Value)), B64ToBin: Table( {b64:"A",bin:"000000"}, {b64:"B",bin:"000001"}, {b64:"C",bin:"000010"}, {b64:"D",bin:"000011"}, {b64:"E",bin:"000100"}, {b64:"F",bin:"000101"}, {b64:"G",bin:"000110"}, {b64:"H",bin:"000111"}, {b64:"I",bin:"001000"}, {b64:"J",bin:"001001"}, {b64:"K",bin:"001010"}, {b64:"L",bin:"001011"}, {b64:"M",bin:"001100"}, {b64:"N",bin:"001101"}, {b64:"O",bin:"001110"}, {b64:"P",bin:"001111"}, {b64:"Q",bin:"010000"}, {b64:"R",bin:"010001"}, {b64:"S",bin:"010010"}, {b64:"T",bin:"010011"}, {b64:"U",bin:"010100"}, {b64:"V",bin:"010101"}, {b64:"W",bin:"010110"}, {b64:"X",bin:"010111"}, {b64:"Y",bin:"011000"}, {b64:"Z",bin:"011001"}, {b64:"a",bin:"011010"}, {b64:"b",bin:"011011"}, {b64:"c",bin:"011100"}, {b64:"d",bin:"011101"}, {b64:"e",bin:"011110"}, {b64:"f",bin:"011111"}, {b64:"g",bin:"100000"}, {b64:"h",bin:"100001"}, {b64:"i",bin:"100010"}, {b64:"j",bin:"100011"}, {b64:"k",bin:"100100"}, {b64:"l",bin:"100101"}, {b64:"m",bin:"100110"}, {b64:"n",bin:"100111"}, {b64:"o",bin:"101000"}, {b64:"p",bin:"101001"}, {b64:"q",bin:"101010"}, {b64:"r",bin:"101011"}, {b64:"s",bin:"101100"}, {b64:"t",bin:"101101"}, {b64:"u",bin:"101110"}, {b64:"v",bin:"101111"}, {b64:"w",bin:"110000"}, {b64:"x",bin:"110001"}, {b64:"y",bin:"110010"}, {b64:"z",bin:"110011"}, {b64:"0",bin:"110100"}, {b64:"1",bin:"110101"}, {b64:"2",bin:"110110"}, {b64:"3",bin:"110111"}, {b64:"4",bin:"111000"}, {b64:"5",bin:"111001"}, {b64:"6",bin:"111010"}, {b64:"7",bin:"111011"}, {b64:"8",bin:"111100"}, {b64:"9",bin:"111101"}, {b64:"+",bin:"111110"}, {b64:"/",bin:"111111"} )}, With({ BinRep: Concat( AddColumns(ForAll(Split(InputText,""), {Result: ThisRecord.Value}),"dec",LookUp(AsciiTable,char=Result).Value) ,//Convert text to Ascii character code (decimal) Concat(Sequence(8,8,-1),Text(If(And(Mod(dec,Power(2,Value))>=Power(2,Value-1),Mod(dec,Power(2,Value))

Very helpful , thanks

Hello Sharma Sir, I am looking for a Power app screen with textbox to enter the whole SP URL and a button (on click ) I need to fetch the groups of the SP link (like READ, FULL CONTROL, EDIT, CONTRIBUTE which is under site permissions- advance settings) and below I have a office 365 combobox that will fetch all users( I figured out that part). and I put 4 check boxes for the groups READ, FULL CONTROL, EDIT, CONTRIBUTE. When I select a check box and hit the submit button I need the user permission to be updated in powerapp using Power automate and Graph API

Hi Sir, Thanks for your Video. But I am getting one error in code, VarFile base 64 file . Please suggest on this. Error is "The function 'AddColumns' has some invalid arguments. AddColumns(For