Getting Decal Image Url

[CowboySticky (Sticky)]

Is it possible to use an ImageId (From decals) to get an image url so I can use it for things such as discord webhooks? If it is, please point me in the right direction, thanks.

(In other words, getting the image url from a decal.)

[XdJackyboiiXd21 (GDoggs_Jack)]

Yes you can, the link is just:

https://www.roblox.com/library/ + id

--For example if the id was 123456789 then the link is:

--https://www.roblox.com/library/123456789

[EmbatTheHybrid (Embat)]

Are you wanting to convert a decal id into an image url?If so, you can try this url out I believe

"rbxthumb://type=Asset&id=YOURIDHERE&w=150&h=150"

Or wait I’m not sure if I understood the question correctly

[CowboySticky (Sticky)]

I’m trying to convert the decal id to an image url, like you said, I’ll try out what you linked, thanks.

[EmbatTheHybrid (Embat)]

I’m not sure how likely it is to work since this is typically used for converting a decal id into an image url for use in roblox games

[CowboySticky (Sticky)]

I tried it out and sadly it still didn’t work with my script.

Here’s the script:

function GetImageUrl(player)
	local Layout = player.PlayerGui.CustomBadges.Begin.Type.Value
	local Image = player.PlayerGui.CustomBadges.Middle.Type.Value
	local HS = game:GetService("HttpService")
	local Api_Url = "http://image-merger.herokuapp.com/api/v1.0/"
	local Data = {}
	
	if Layout == 1 then
		
		Data = {
			["foreground_url"] = game:GetService("Players"):GetUserThumbnailAsync(player.UserId, Enum.ThumbnailType.AvatarThumbnail, Enum.ThumbnailSize.Size420x420),
			["background_url"] = "https://www.roblox.com/asset-thumbnail/image?assetId="..Image.."&22&width=420&height=420&format=png"
		}
	elseif Layout == 2 then
	Data = {
			["foreground_url"] = game:GetService("Players"):GetUserThumbnailAsync(player.UserId, Enum.ThumbnailType.AvatarThumbnail, Enum.ThumbnailSize.Size420x420),
			["background_url"] = "https://www.roblox.com/asset-thumbnail/image?assetId="..Image.."&22&width=420&height=420&format=png"
		}
	end
	pcall(function()
		Data = HS:JSONEncode(Data)
	end)
	local ReturnData
	pcall(function()
		ReturnData = HS:PostAsync(Api_Url, Data)
	end)
	if ReturnData ~= nil then
		ReturnData = HS:JSONDecode(ReturnData)
		return ReturnData["output_image"]["url"]
	else
		warn("No images were found.")
	end
end

I got this error using pcalls:

[OIogist]

Yeah, just use the link:

"https://www.roblox.com/Thumbs/Asset.ashx?width=420&height=420&assetId="..ID_HERE

[caviarbro]

No you can’t use it it will throw you an error.

Use this instead:

local httpService = game:GetService("HttpService")
local AssetID = --your assetid
local IconUrl = httpService:JSONDecode(httpService:GetAsync("https://thumbnails.rprxy.xyz/v1/assets?assetIds="..AssetID.."&size=250x250&format=Png&isCircular=false")).data[1].imageUrl

Also very helpful website for getting this URL’s is:
Thumbnails Api (roblox.com)

And also please next time try to use Search because I find this solution here on DevForum before.

[CowboySticky (Sticky)]

How would I do this for a player? I know there’s a function that gets the player’s image, but it doesn’t work in the script.

[caviarbro]

Like for Player Image? (Thumbnail etc.)
Also can you show me your code again?

[vensual]

Yes ofc! Here is the code I use to get the results you are looking for.

local function fetchThumbnailUrl(decal)
	local success, result = pcall(function()
		local assetId = decal:match("rbxassetid://(%d+)") or decal:match("https?://.+/asset/?id=(%d+)")
		if not assetId then
			error("Invalid asset ID format.")
		end
		local url = "https://thumbnails.roproxy.com/v1/assets?assetIds="..assetId.."&returnPolicy=PlaceHolder&size=512x512&format=Png&isCircular=false"
		local response = HttpService:GetAsync(url)
		local data = HttpService:JSONDecode(response)
		return data.data[1]
	end)

	if success then
		return result
	else
		warn("An error occurred: " .. result)
		return nil
	end
end