Not sending to discord webhook?

events.LogArrest.OnServerEvent:Connect(function(player, t, reason, username)
	ap:AddCard(username,username..' was arrested for '..reason..' by '.. tostring(player)..' and sentenced to jail for '..t..' seconds.',ListID)
local feedbackEmbed = discord.RichEmbed.new()
	:setTitle("Arrestee Information")
	:addField("Name:", username)
	:addField("Reason of Arrest:", reason)
	:addField("Time of Sentence:", t)
	:addField("Arresting Officer Information", '')
	:addField("Name:", player)
	:addField("Department:", player.Team)
	:setFooter("Powered by devARREST")
	:setColor(3066993)
	webhook:send(feedbackEmbed, {username = "Lucerne Arrest Log"})
end)

It never goes to the discord and has no errors but if I change the script to be like this it sends it, please help if you know anything about the NitroDiscordAPI

events.LogArrest.OnServerEvent:Connect(function(player, t, reason, username)
	ap:AddCard(username,username..' was arrested for '..reason..' by '.. tostring(player)..' and sentenced to jail for '..t..' seconds.',ListID)
local feedbackEmbed = discord.RichEmbed.new()
	:setTitle("Arrestee Information")
	:addField("Name:", 'Test' -- Changed part)
	:addField("Reason of Arrest:", 'Test'-- Changed part)
	:addField("Time of Sentence:", 'Test'-- Changed part)
	:addField("Arresting Officer Information", '')
	:addField("Name:", 'Test'-- Changed part)
	:addField("Department:", 'Test'-- Changed part)
	:setFooter("Powered by devARREST")
	:setColor(3066993)
	webhook:send(feedbackEmbed, {username = "Lucerne Arrest Log"})
end)

addField Info that is inside the NitroDiscordAPI Module Script

function RichEmbed:addField(name, value, inline)
	if name == nil or value == nil then error("You can't add a field with an empty name or value.") end
	if inline == nil then inline = false end
	self.fields[#self.fields + 1] = {
		["name"] = name,
		["value"] = value,
		["inline"] = inline
	}
	return self
end

setTitle Info that is inside the NitroDiscordAPI Module Script

function RichEmbed:setTitle(title)
	if title == nil then error("You must specify the title.") end
	self.title = title
	return self
end

If you need anymore information from any of the other script please let me know!

ANSWERED