HTTP 400 (Bad Request) error

[Kingmaster_GamePlay (Briz)]

Hellow everyone, i’m want use discrod webhook as a message that the number of group members has changed, but I have an error. What is wrong here and how to fix it?

local HttpService = game:GetService("HttpService")
local url = "discord webhook url"


local function GetMemberCount(GroupID)

	local Base = "https://groups.roproxy.com/v1/groups/"

	local Request = HttpService:GetAsync(Base .. GroupID)

	local Data = HttpService:JSONDecode(Request)

	return Data.memberCount

end
if GetMemberCount(here group id) > 63639 then
	local data = {
		["content"] = "ping me",
		["embed"] = {
			["title"] = "test",
			["description"] = "test",
			["color"] = 16711680
		}}
	
	local finaldate = HttpService:JSONDecode(data)
	HttpService:PostAsync(url, finaldate)
else
	print(GetMemberCount(here group id))
end

[p49p0 (Lactum)]

discord webhook can send multiple embeds

local HttpService = game:GetService("HttpService")
local url = "discord webhook url"


local function GetMemberCount(GroupID)

	local Base = "https://groups.roproxy.com/v1/groups/"

	local Request = HttpService:GetAsync(Base .. GroupID)

	local Data = HttpService:JSONDecode(Request)

	return Data.memberCount

end
if GetMemberCount(here group id) > 63639 then
	local data = {
		["content"] = "ping me",
		["embeds"] = {
			{
				["title"] = "test",
				["description"] = "test",
				["color"] = 16711680
			}
		}
	}
	
	local finaldate = HttpService:JSONDecode(data)
	HttpService:PostAsync(url, finaldate)
else
	print(GetMemberCount(here group id))
end

(i changed embeds value into an array)

[Kingmaster_GamePlay (Briz)]

local HttpService = game:GetService("HttpService")
local url = "discord url"


local function GetMemberCount(GroupID)

	local Base = "https://groups.roproxy.com/v1/groups/"

	local Request = HttpService:GetAsync(Base .. GroupID)

	local Data = HttpService:JSONDecode(Request)

	return Data.memberCount

end
if GetMemberCount(5211428) > 63639 then
	local data = {
		["content"] = "ping me",
		["embeds"] = {
			{
				["title"] = "test",
				["description"] = "test",
				["color"] = 16711680
			}
		}
	}

	local finaldate = HttpService:JSONDecode(data)
	HttpService:PostAsync(url, finaldate) --here 29 line 
else
	print(GetMemberCount(5211428))
end

[p49p0 (Lactum)]

@Kingmaster_GamePlay

local finaldate = HttpService:JSONDecode(data)

below this line put print(finaldate) then screenshot what it outputs

[mroaan (NightCode)]

Your using :Decode instead of :Encode, encode converts lua table into a JSON one, decode is turning a JSON into a lua table.

[E4_DQ (im banan)]

I sent a request using postman & a random group and I got this.

It seems as you can’t send requests to this without any cookies, therefore you can’t get any info from that site.

[Kingmaster_GamePlay (Briz)]

The problem was in use :Decode , i needed to use :Encode
(it’s working, thanks NightCode_ProGamer)

[E4_DQ (im banan)]

That, and you need to use a proxy in order to send requests from roblox to discord.(You might’ve already done this)

[Midnightific]

Discord has blocked all inbound requests from Roblox. This shouldn’t work unless you proxy the url.

[p49p0 (Lactum)]

keep in mind that you have to provide an array for embeds