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GET roblox.com HTTP 2001.7 s21.8 KB$0.001566 captured Aug 7, 2026

roblox.com, as data

One API turns any roblox.com page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.

target profile from the capture
Render mode
Plain HTTP, no browser needed
Response
HTTP 200 in 1.7 s
Page size
21.8 KB of markdown, 630 lines
Fields
Csrf Token, Dark Theme, Http Retry Data, Image Retry Data and 2 more
Captured
Aug 7, 2026

Free balance on signup, no card. This roblox.com page cost $0.001566 to fetch.

response 200 · 1.7 s · 21.8 KB
Body = HttpService:JSONEncode({ role = `groups/{groupId}/roles/{roleId}` }),print("The response was successful:", response.StatusCode, response.StatusMessage)print("The response returned an error:", response.StatusCode, response.StatusMessage)print("Response body:\n", response.Body)print("Response headers:\n", HttpService:JSONEncode(response.Headers))-- Remember to wrap the function in a 'pcall' to prevent the script from breaking if the request failslocal success, message = pcall(request)print("The Http request failed to send:", message)HttpService.HttpEnabled:booleanHttpService:CreateWebStreamClient(streamClientType:Enum.WebStreamClientType, requestOptions:DictionarystreamClientType:Enum.WebStreamClientTyperequestOptions:DictionaryHttpService CreateWebStreamClient SSElocal URL_GEMINI_SSE = "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:streamGenerateContent?alt=sse&key="local geminiSecret = HttpService:GetSecret("gemini_secret") -- Assumes you have already uploaded your Gemini API key as a local secretlocal url_with_secret = geminiSecret:AddPrefix(URL_GEMINI_SSE) -- Remember that plugins can't access local secrets!local function handleOpen(responseStatusCode, headers)print("Stream opened with response code:", responseStatusCode)local function handleMessage(message)-- Parse events depending on the stream typeprint("Stream message received:", message)local sse_client = HttpService:CreateWebStreamClient(Enum.WebStreamClientType.RawStream, {Body = HttpService:JSONEncode({ contents = { parts = { text ="How does the SSE protocol work?" }}}),local openConnection = sse_client.Opened:Connect(handleOpen)local messageConnection = sse_client.MessageReceived:Connect(handleMessage)openConnection:Disconnect()messageConnection:Disconnect()print("WebStreamClient failed:", message)HttpService CreateWebStreamClient RawStream
POST /scrape · create.roblox.com/docs/reference/engine/classes/HttpService.md · markdown · Showing 30 of 630 lines · captured Aug 7, 2026

What Spider does on roblox.com

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

1.7 s · $0.001566
/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows roblox.com's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

Rendered capture

Real Chromium, full-page PNG. The same call also returns the rendered HTML.

The call behind the panel

This request produced the response above. Paste it with your key and you get the same bytes.

request scrape.sh
curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://create.roblox.com/docs/reference/engine/classes/HttpService", "return_format": "markdown"}'
plain request · no browser, no selectors

What roblox.com costs

Multiplied from the measured 21.8 KB page. Estimates round to the cent.

cost measured
This page, once 21.8 KB over HTTP, measured $0.001566
This page, daily for a month 30 fetches at the measured price ≈ $0.05
1,000 pages this size 21.3 MB at the measured price ≈ $1.57
10,000 pages this size 213.1 MB at the measured price ≈ $15.66

1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.

Point this at the rest of roblox.com.

The capture above took 1.7 s and cost $0.001566. The same call takes any URL on roblox.com.

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