Playwright
Playwright enables reliable end-to-end testing for modern web apps.
Integrate the Playwright API with the Snowflake API
Setup the Playwright API trigger to run a workflow which integrates with the Snowflake API. Pipedream's integration platform allows you to integrate Playwright and Snowflake remarkably fast. Free for developers.
Popular Playwright and Snowflake Triggers#
Popular Playwright and Snowflake Actions#
Generates a pdf of the page and store it on /tmp directory. See the documentation
Store a new screenshot file on /tmp directory. See the documentation
Overview of Playwright#
Playwright is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Playwright runs in headless mode on Chromium on Pipedream.
Using Playwright you can perform tasks including:
- Capture Screenshots: Convert webpages into images.
- Processing PDFs: parse and scan PDFs.
- Web Scraping: Extract data from websites.
- UI/UX Testing: Verify user interface and experience.
- Integration with Test Frameworks: Combine with testing frameworks.
- Task Automation: Automate web-related tasks like form filling.
- Functional Testing: Automate user interactions to test web application functionality.
- Regression Testing: Ensure new code changes don't introduce bugs.
Connect Playwright#
import { playwright } from '@pipedream/browsers';
export default defineComponent({
async run({steps, $}) {
const browser = await playwright.launch();
// Interact with the web page programmatically
// See Playwright's Page documentation for available methods:
// https://playwright.dev/docs/api/class-page
const page = await browser.newPage();
await page.goto('https://pipedream.com/');
const title = await page.title();
const content = await page.content();
// Close context and browser otherwise the step will hang
await page.context().close()
await browser.close();
return { title, content }
},
})
Overview of Snowflake#
Snowflake offers a cloud database and related tools to help developers create robust, secure, and scalable data warehouses. See Snowflake's Key Concepts & Architecture.
Getting Started
1. Create a user, role and warehouse in Snowflake
Snowflake recommends you create a new user, role, and warehouse when you integrate a third-party tool like Pipedream. This way, you can control permissions via the user / role, and separate Pipedream compute and costs with the warehouse. You can do this directly in the Snowflake UI.
We recommend you create a read-only account if you only need to query Snowflake. If you need to insert data into Snowflake, add permissions on the appropriate objects after you create your user.
2. Enter those details in Pipedream
Visit https://pipedream.com/accounts. Click the button to Connect an App. Enter the required Snowflake account data.
You'll only need to connect your account once in Pipedream. You can connect this account to multiple workflows to run queries against Snowflake, insert data, and more.
3. Build your first workflow
Visit https://pipedream.com/new to build your first workflow. Pipedream workflows let you connect Snowflake with 1,000+ other apps. You can trigger workflows on Snowflake queries, sending results to Slack, Google Sheets, or any app that exposes an API. Or you can accept data from another app, transform it with Python, Node.js, Go or Bash code, and insert it into Snowflake.
Learn more at Pipedream University.
Connect Snowflake#
import { promisify } from 'util'
import snowflake from 'snowflake-sdk'
export default defineComponent({
props: {
snowflake: {
type: "app",
app: "snowflake",
}
},
async run({steps, $}) {
const connection = snowflake.createConnection({
...this.snowflake.$auth,
application: "PIPEDREAM_PIPEDREAM",
})
const connectAsync = promisify(connection.connect)
await connectAsync()
async function connExecuteAsync(options) {
return new Promise((resolve, reject) => {
connection.execute({
...options,
complete: function(err, stmt, rows) {
if (err) {
reject(err)
} else {
resolve({stmt, rows})
}
}
})
})
}
// See https://docs.snowflake.com/en/user-guide/nodejs-driver-use.html#executing-statements
const { rows } = await connExecuteAsync({
sqlText: `SELECT CURRENT_TIMESTAMP()`,
})
return rows
},
})