Skip to content
Back
Self HostedFunctions

Internal curl error: Puppeteer & Bun 1.0

View on Discord

Votes

1

Replies

5

Participants

Unknown

Messages

6

elnurOriginal post

Rank 3: Container

I get the following errors when trying to run a function with Puppeteer library using the Bun 1.0 runtime.

An internal curl error has occurred within the executor! Error Number: 6. Error Msg: Could not resolve host: someId\nError Code: 500

An internal curl error has occurred within the executor! Error Number: 104. Error Msg: Connection reset by peer\nError Code: 500

Full code below:

elnur

Rank 3: Container

Full code:

Plain text
import axios from "axios";
import { execSync } from "node:child_process";
import puppeteer from "puppeteer";


let installed = false;


// This is your Appwrite function
// It's executed each time we get a request
export default async ({ req, res, log, error }: any) => {
  // Why not try the Appwrite SDK?
  //
  // const client = new Client()
  //    .setEndpoint('https://cloud.appwrite.io/v1')
  //    .setProject(Bun.env["APPWRITE_FUNCTION_PROJECT_ID"])
  //    .setKey(Bun.env["APPWRITE_API_KEY"]);


  // Init!
  log("Function Invocation Started");


  // You can log messages to the console
  log("Hello, Logs!");


  // If something goes wrong, log an error
  error("Hello, Errors!");


  // The `req` object contains the request data
  if (req.method === "POST") {
    try {
      // Assuming the body is already parsed as JSON
      const { url } = JSON.parse(req.body);


      // Validate the URL
      if (!url || typeof url !== "string") {
        return res.json(
          { error: "Invalid or missing url ", data: url },
          400
        );
      }


      log(`Fetching HTML content for: ${url}`);


      // Use Axios to fetch the HTML content
      const response = await axios.get(url, {
        // Axios config: Receive response as a string
        responseType: "text",
      });


      if (response.data) {
        // Return the HTML content
        return res.send(response.data);
      } else {
        if (!installed) {
          try {
            log("Installing Chromium...");
            execSync(
              "apk update && apk add chromium nss freetype harfbuzz ca-certificates ttf-freefont",
              { stdio: "inherit" }
            );
            log("Chromium installed successfully...");
            installed = true;
          } catch (installError) {
            log(`Error installing```
elnur

Rank 3: Container

```Chromium: ${installError}); return res.send( Error installing Chromium: ${installError.message}`
);
}
} else {
log("Chromium already installed.");
}
try {
const browser = await puppeteer.launch({
headless: true,
executablePath:
process.env.PUPPETEER_EXECUTABLE_PATH || "chromium-browser",
args: ["--no-sandbox", "--disable-gpu", "--disable-dev-shm-usage"],
});
log("Puppeteer launched successfully.");

const page = await browser.newPage(); log("Browser page opened."); const response = await page.goto(url, { waitUntil: "networkidle0", }); log(`Page loaded with status code: ${response.status()}`); const content = await page.content(); log("Content retrieved."); await browser.close(); log("Browser session closed.");```
elnur

Rank 3: Container

if (content) { return res.send(content); } else { return res.send("No HTML document was found for the given URL"); } } catch (error) { error(`Error during Puppeteer operations: ${error}`); return res.send(`Error: ${error.message}`); } } } catch (err) { error(`Error fetching document: ${err.message}`); return res.json({ error: `Could not fetch document: ${err.message}` }, 500); } } else { // Method not allowed return res.json({ error: "Method Not Allowed" }, 405); } };```
elnur

Rank 3: Container

Image of executions

elnur

Rank 3: Container

Join the discussion

Reply to this thread by joining our Discord.

Reply on Discord

Need support?_

Join DiscordGet premium support