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 Nightfall.ai 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.
Scan Plain Text
Provide a list of arbitrary string data, and scan each item with the provided detectors to uncover sensitive information.
Initiate File Upload
Start the upload process for a file to be scanned.
Upload File Chunk
Upload a chunk of the file being scanned.
Complete File Upload
Complete the upload process for a file that was scanned.
Scan Uploaded File
Scan a file that has been uploaded.
Fetch violations
Retrieve a list of violations identified by the DLP API.
Search violations
Search for violations using specified criteria.
Take an action on Violations
Perform a specified action on identified violations.
Fetch violations
Fetch a list of violations for a period
Fetch violation
Fetch details of a specific violation by ID
Search violations
Search for violations based on specified criteria
Fetch violation findings
Fetch findings associated with a specific violation
Take an action on Violations
Perform specified actions on violations
Fetch violations
Retrieve a list of violations.
Fetch violation
Fetch a violation by ID.
Fetch violation findings
Fetch findings related to a specific violation.
Fetch violation
Retrieve a specific violation by its ID.
Fetch violation findings
Retrieve findings related to a specific violation.
Fetch violations
Get a list of violations.
Fetch violation
Get details for a specific violation.
Search violations
Search for violations based on parameters.
Fetch violation findings
Get findings for a specific violation.
Take an action on Violations
Perform an action on violations.
Fetch violation
Retrieve details for a specific violation by its ID.
Fetch violation findings
Retrieve findings related to a specific violation by its ID.
Fetch annotation
Retrieve details for a specific annotation by its ID.
Annotate finding
Add an annotation to a specific finding by its ID.
Remove finding annotation
Remove an annotation from a specific finding by its ID.
Fetch Github Repositories
Retrieve a list of GitHub repositories.
Fetch Github Repositories
Retrieve a list of connected Github repositories
Fetch Github Repositories
Get a list of Github repositories.
Fetch annotation
Fetch a specific annotation by its ID
Fetch annotation
Fetch an annotation by ID.
Fetch annotation
Retrieve a specific annotation by its ID.
Fetch annotation
Get details for a specific annotation.
Annotate finding
Add an annotation to a specific finding
Remove finding annotation
Remove an annotation from a specific finding
Annotate finding
Add an annotation to a specific finding.
Remove finding annotation
Remove an annotation from a specific finding.
Annotate finding
Add an annotation to a specified finding.
Remove finding annotation
Remove an annotation from a specified finding.
Annotate finding
Add an annotation to a specific finding.
Remove finding annotation
Remove an annotation from a specific finding.
Fetch Github Repositories
Retrieve a list of GitHub repositories.
To set up Nightfall.ai 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 Nightfall.ai 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 Nightfall.ai 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
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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 Nightfall.ai 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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