I have a problem with httpservice

[Youssef_x9 (icanSpeak_Luau)]

I have a TextBox that sends his Text to a discord webhook
and for some reason I get this error and the message has not sent:

here is the server script :

local httpService = game:GetService("HttpService")
local webhodURL = nil

function SendMessage(msg)
	local data = {
		["content"] = msg
	}
	
	data = httpService:JSONEncode(data)
	httpService:PostAsync(webhodURL, data)
end

game.ReplicatedStorage:WaitForChild("RemoteEvent").OnServerEvent:Connect(function(plr, text)
	SendMessage(text)
end)

but the wierd thing that it sends the message normally when I test the game in the studio:
here is the error:

[Youssef_x9 (icanSpeak_Luau)]

this error came when i was playing the game from the website not the studio

[7z99 (cody)]

Discord doesn’t allow you to make webhook requests from Roblox. You also posted your webhook URL so you should edit that out.

[InvalidDataStore (InvalidData)]

you should definitely use a proxy since discord doesnt allow you to make webhook requests from roblox

[Youssef_x9 (icanSpeak_Luau)]

is there any way i could fix it?

[InvalidDataStore (InvalidData)]

you. need. to. use. a. proxy. in order to send a webhook