HttpError: ConnectFail

Help and Feedback Scripting Support
1

I’ve recently made a Rest API and conneceted it through Roblox it’s able to sometimes get the info but if I run the line of code

Line of Code (Line 21) 
local response = game:GetService("ReplicatedStorage").Purchase:InvokeServer(product.DevProduct.Value, product.ProductId.Value)

It doesn’t invoke the server and and the out put shows

HttpEroor: ConnectFail
Script ‘Player.Username.PlayerGui.Hub.Backpack.Main.ProductsFrame.ProductLoader’, Line 21

Here is the full script:

Full Script 
local MarketPlaceService = game:GetService("MarketplaceService")
game:GetService("ReplicatedStorage").Products.OnClientEvent:Connect(function(products)
	for productId, product in pairs(products) do
		local clone = script.Parent.ProductTemplate:clone()
		clone.Visible = true
		clone.Parent = script.Parent
		clone.Name = product.name
		clone.ProductName.Text = product.name
		clone.DevProduct.Value = product.developerProduct
		local price = MarketPlaceService:GetProductInfo(product.developerProduct, Enum.InfoType.Product).PriceInRobux
		if price == nil then
			price = "Unknown"
		end
		clone.ProductPrice.Text = "R$ " .. price
		clone.ProductId.Value = product.id
	end

	for i,product in pairs(script.Parent:GetChildren()) do
		if product:IsA("Frame") then
			product.Purchase.MouseButton1Click:Connect(function()
				local response = game:GetService("ReplicatedStorage").Purchase:InvokeServer(product.DevProduct.Value, product.ProductId.Value)
				if response == "owned" then
					product.Purchase.Text = "Already Owned!"
				end
			end)
		end
	end
end)
Other Code 
game:GetService("ReplicatedStorage").CheckLinked.OnServerInvoke = function(player) 
	local user = Core.fetchUser(player.UserId)
	return user
end

game:GetService("ReplicatedStorage").Purchase.OnServerInvoke = function(player, DevProduct, ProductId)
	if (Core.checkProductOwnership(ProductId, player.UserId).hasProductOwnership == true) then
		print("owned")
		return "owned"
	else
		MarketPlaceService:PromptProductPurchase(player, DevProduct)
	end
end
Core Code 

local ServerScriptService = game:GetService("ServerScriptService")
local http = require(ServerScriptService.http)

local baseURL = "http://server1.us.knovon.org:5000"
local setting = require(game:GetService("ServerScriptService"):WaitForChild("Settings"))
local hubId = setting.Hubid
local apiKey = setting.APIKey

local hub = false

if hubId == "" or apiKey == "" then
	warn("lincoln | Hub ID or API Key was left empty!")
end

-- Hub
function lincoln.fetchHub(setHub)
	local res = http.get(baseURL .. "/hubs/" .. hubId, {
		query = {
			apiKey = apiKey
		}
	})

	if res.status_code == 200 then
		if setHub == true then
			hub = res:json()
		end
		return res:json()
	else
		error("lincoln | Error fetching hub. Ensure the Hub ID and API Key are correct.")
		return res:json()
	end
end

function lincoln.fetchProducts()
	local res = http.get(baseURL .. "/hubs/" .. hubId .. "/products", {
		query = {
			apiKey = apiKey
		}
	})

	if res.status_code == 200 then
		return res:json()
	else
		error("lincoln | Error fetching products. Ensure the Hub ID and API Key are correct.")
		return res:json()
	end
end

-- Product
function lincoln.giveProduct(productId, discordUserId)
	local res = http.post(baseURL .. "/hubs/" .. hubId .. "/products/owners", {
		query = {
			apiKey = apiKey
		},
		data = {
			productId = productId,
			deliveryType = 1,
			userId = discordUserId
		}
	})

	if res.status_code == 200 then
		return res
	else
		print(res)
		error("lincoln | Error giving user product.")
		return res
	end
end

-- User
function lincoln.fetchUser(robloxUserId)
	local res = http.get(baseURL .. "/users/roblox/" .. robloxUserId)

	if res.status_code == 200 then
		return res:json()
	else
		return res:json()
	end
end

function lincoln.checkProductOwnership(productId, robloxUserId)
	local user = lincoln.fetchUser(robloxUserId).data.discordId
	local res = http.get(baseURL .. "hubs/" .. hubId .. "/ownership/".. productId .. "/" .. user)

	if res.status_code == 200 then
		return res:json()
	else
		return res:json()
	end
end

return lincoln```

The Rest API it is currently connecting to is https://server1.us.knovon.org:5522

If you can help this will really be appreciated!

1 Like
2

For checkProductOwnership, you forgot a / for hubs in the URL.

1 Like
3

Thank you this was the issue I don’t know how I missed this!

4

Although I’m having another problem the API loads the stuff in Studio but not in the Roblox Client App.

5

Could you show the server console ingame?

6

It’s super weird because it shows the same thing in Studio.

7

Can you show the code of how you send this data to the client?

8

Do you have Discord I can send you the full code there.

9

Just screenshot the code of the remoteevent firing real quick before we do that
Are you using FireAllClients, FireClient or a RemoteFunction?

If you use FireAllClients, you could be sending it before the player has loaded.

Else it’s (removed)

10

I’m using FireAllClients with a Remote Event

11

You are most likely running FireAllClients before the player has connected to the event.

Possibly have a RemoteFunction to retrieve the data instead?

12

I’ll dm you on discord as its a bit more easy

13

You have seemed to hop offline, anyways I sent you the fixed file