edit your pastebin pastes with POWERSHELL

#
#
#
# THIS IS THE VERY LEAST YOU NEED TO POST AN EDIT REQUEST TO PASTEBIN
# ORIGINAL (MORE COMPLEX): https://pastebin.com/N4YsJQiC
# THIS SAME PASTE BUT WITH COMMENTS: https://pastebin.com/jFgnC7H7
#
#
#
$ptboundary = 'SOMERANDOMTEXTeiRmyvWHDqaCPQLxFCUpXvKyeabAd7cOEI0cjxr'
$PASTE_ID = "YOUR PASTE'S ID GOES HERE"
$MY_NEW_TEXT = "YOUR FINAL TEXT GOES HERE"
$COOKIE_VALUE = "YOUR COOKIE GOES HERE"



$session = New-Object Microsoft.PowerShell.Commands.WebRequestSession
$session.Cookies.Add((New-Object System.Net.Cookie(
    "pastebin-frontend",
    $COOKIE_VALUE,
    "/",
    "pastebin.com"
)))



$WR = Invoke-WebRequest `
-Uri "https://pastebin.com/edit/$PASTE_ID" `
-WebSession $session `



$csrf = ($WR.RawContent -split '\r?\n' | Select-String '^.*input.*?name="_csrf' -Raw) -replace '^.*value *= *"(.*?)".*$', '$1'



$STRING = @(
    "--$ptboundary"
    'Content-Disposition: form-data; name="_csrf-frontend"'
    ''
    $csrf
    "--$ptboundary"
    'Content-Disposition: form-data; name="PostForm[text]"'
    ''
    $MY_NEW_TEXT
    "--$ptboundary--"
) -join "`n"

$BYTES = ([System.Text.Encoding]::UTF8.GetBytes($STRING))



Invoke-WebRequest -Method Post -Uri "https://pastebin.com/edit/$PASTE_ID" `
-WebSession $session `
-ContentType "multipart/form-data; boundary=$ptboundary" `
-Body $BYTES