Save yourself the work of writing custom integrations for Google Sheets and Waveline Extract and use n8n instead. Build adaptable and scalable Data & Storage, Productivity, workflows that work with your technology stack. All within a building experience you will love.

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
Create a spreadsheet
Delete
Delete a spreadsheet
Append or Update Row
Append a new row or update an existing one (upsert)
Append Row
Create a new row in a sheet
Clear
Delete all the contents or a part of a sheet
Create
Create a new sheet
Delete
Permanently delete a sheet
Delete Rows or Columns
Delete columns or rows from a sheet
Get Row(s)
Retrieve one or more rows from a sheet
Update Row
Update an existing row in a sheet
List integrations
Fetches all integrations available for Waveline Extract.
To set up Waveline Extract 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 Waveline Extract 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 Waveline Extract official documentation to get a full list of all API endpoints and verify the scraped ones!







Sergey Komardenkov
Describe the problem/error/question I am testing a workflow where the final action is addition of a row into a Google sheet. I have created a new sheet, I gave it Edit permissions by link just in case, and of course I ad…

sérgio eduardo floresta filho
Hello! My goal is to use Google Forms to collect information from my clients and then use n8n to automate the processing of this information. My workflow involves: Collecting data through Google Forms. Using n8n to re…

Julian
I’m trying to send a timestamp to a Google Sheet. Therefore, I use the expression $now.format(“HH:mm”).toString(). In n8n, the timestamp looks correct (see screenshot). However, in Google Sheets, the string value is …

therealJMT
Describe the problem/error/question edit: I guess I figured it out. The “isEmpty()” is a boolean function and has no output it just checks in the node if it’s true or not. For my workflow I got it running with a setup th…

Guilherme
Hello everyone, I’m having a problem logging into my Google account when I’m creating a credential for Google Sheets. :warning:Error 400: redirect_uri_mismatch I noticed that n8n is inserting an extra character in t…
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