Save yourself the work of writing custom integrations for Google Sheets and Imperva WAF 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
Delete
Get
Head
Options
Patch
Post
Put
To set up Imperva WAF integration, add the HTTP Request node to your workflow canvas and authenticate it using a predefined credential type. This allows you to perform custom operations, without additional authentication setup. The HTTP Request node makes custom API calls to Imperva WAF to query the data you need using the URLs you provide.
Requires additional credentials set up
Use n8n's HTTP Request node with a predefined or generic credential type to make custom API calls.






Yes, Google Sheets can connect with Imperva WAF using n8n.io. With n8n, you can create workflows that automate tasks and transfer data between Google Sheets and Imperva WAF. Configure nodes for Google Sheets and Imperva WAF in the n8n interface, specifying actions and triggers to set up their connection.
Yes, with n8n, you can programmatically interact with Google Sheets’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.
Yes, with n8n, you can programmatically interact with Imperva WAF’s API via pre-defined supported actions or raw HTTP requests. With the HTTP Request node, you create a REST API call. You need to understand basic API terminology and concepts.
Yes, it is safe to use n8n to integrate Google Sheets and Imperva WAF. n8n offers various features to ensure the safe handling of your data. These include encrypted data transfers, secure credential storage, RBAC functionality, and compliance with industry-standard security practices (SOC2 compliant). For hosted plans, data is stored within the EU on servers located in Frankfurt, Germany. You can also host it on your own infrastructure for added control.
Learn more about n8n’s security practices here.
To start integrating Google Sheets and Imperva WAF in n8n, you have different options depending on how you intend to use it:
Unlike other platforms that charge per operation, step, or task, n8n charges only for full workflow executions. This approach guarantees predictable costs and scalability, no matter the complexity or volume of your workflows.

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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