In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom Browserless and Postgres workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Unblock chrome
Unblocks the Chrome browser.
Scrape content
Scrapes content from a given webpage.
Generate PDF
Generates a PDF from a given URL using Chrome.
Performance analysis
Analyzes the performance of a webpage using Chrome.
Take screenshot
Takes a screenshot using the Chrome browser.
Connect to Chromium
Launch and connect to Chromium with a library like puppeteer or others that work over chrome-devtools-protocol.
Unblock chromium
Unblocks the Chromium browser.
Generate PDF
Generates a PDF from a given URL or content.
Take screenshot
Takes a screenshot of the web page.
Scrape content
Scrapes content from a given webpage using Chromium.
Connect to Chromium
Launch and connect to Chromium with a library like puppeteer or others that work over chrome-devtools-protocol.
List JSON
Lists all JSON entries available.
Create new JSON entry
Creates a new JSON entry.
Get JSON protocol
Retrieves the JSON protocol information.
Get JSON version
Retrieves the version of the JSON API.
Manage content
Handles various content management tasks.
Create content
A JSON-based API that runs and returns HTML content after the page has loaded and JavaScript has parsed.
Access content
Fetch content from the specified URL.
Create content
Captures the content of a page by specifying its URL.
Download files
Downloads files from specified locations.
Download file
Download a file from the specified URL.
Get liveURL
Returns a fully-qualified URL to load into a web-browser.
Close liveURL
Closes the session associated with a liveURL.
Reconnect to a browser process
Reconnecting allows for the underlying Chrome or Chromium process to continue to run for a specified amount of time.
Reconnect to existing session
Reconnect to an existing Chromium or Chrome session.
Solve captcha
This API allows you to solve captchas programmatically using Browserless.
Get live session
Websocket back-end that powers the live session experience.
Get live session
Websocket back-end that powers the live session experience.
Get stealth chromium
Launch and connect to Stealthy Chromium for scraping.
Get stealth data
Connect to Stealthy Chromium for scraping in a more stealth-like fashion.
Get browser connection
Connect to an already-running Chromium process using Chrome DevTools protocol.
Get page connection
Connect to an existing page in Chromium using the page websocketDebugger URL.
Get playwright connection
Connect to Chromium with any playwright style library.
Unblock URL
Unblocks the provided URL from being blocked due to bot detection.
Unblock URL via Chromium
Unblocks the provided URL using Chromium from being blocked due to bot detection.
Generate PDF
A JSON-based API for getting a PDF binary from either a supplied URL or HTML payload.
Create pdf
Generates a PDF document from the provided input data.
Generate PDF
Create a PDF from the provided content.
Create pdf
Converts a webpage to PDF format.
Take screenshot
A JSON-based API for getting a screenshot binary from either a supplied "url" or "html" payload in your request.
Capture screenshot
Take a screenshot of the specified URL.
Get image
Fetches a screenshot of a webpage.
Execute a function
Run a specific function with provided parameters.
Scrape data
Extract data from the specified URL.
Assess performance
Evaluate the performance of a given resource.
Manage sessions
Access and manage current sessions.
Fetch metrics
Retrieve metrics related to the sessions.
Update configuration
Modify configuration settings for the session.
To set up Browserless integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Browserless to query the data you need using the API endpoint URLs you provide.
See the example hereThese API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Browserless official documentation to get a full list of all API endpoints and verify the scraped ones!
Delete
Delete an entire table or rows in a table
Execute Query
Execute an SQL query
Insert
Insert rows in a table
Insert or Update
Insert or update rows in a table
Select
Select rows from a table
Update
Update rows in a table
CSV is a universally accepted and easy-to-read format to interpret data, and PostgreSQL is one of the most popular relational databases. Read on to learn how to export PostgreSQL as a CSV file using the COPY command, \copy command, and n8n.
PostgreSQL remains one of the most popular relational database options among data enthusiasts. Read on to learn how to import a CSV file into PostgreSQL using pgAdmin, SQL statements, and n8n.
Learn what database activity monitoring is, why it's important, and how to automatically monitor a Postgres database containing IoT data with n8n workflows.
Learn how to build an n8n workflow that processes text, stores data in two databases, and sends messages to Slack.
Discover our latest community's recommendations and join the discussions about Browserless and Postgres integration.
Mikhail Savenkov
Describe the problem/error/question Postgres node is not working with IN Operator when the parameters is an Array. I suppose that’s because of the sanity checks. E.g. I have a list of some workflows that I’m returning v…
Open topic
Honza Pav
Hello, I have a follow-up question related to a topic that has been discussed but is closed: Postgres use array as a query parameters I want to pass an array into a Postgresql query as a query parameter. Ideally, I woul…
Open topic
Vyacheslav Karbovnichy
Describe the problem/error/question I have set up local n8n (latest stable v1.59.3) and wanted to try the solution from here https://www.youtube.com/watch?v=PEI_ePNNfJQ but when importing that workflow locally I have so…
Open topic
Dennis
Hey everyone, I have the following problem & one question. Problem I have an HTTP request and a split. The split node correctly splits the HTTP into 10 items. But the Postgres only returns 1 item. No matter what, which…
Open topic
Dennis
Hey everyone, I love N8N so far; as a newbie when it comes to databases and development, I am happy for this awesome solution. Situation I am, at best, an intermediate coder. Right now we are building an MVP, before h…
Open topic
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