Save yourself the work of writing custom integrations for Postgres and Rewardful and use n8n instead. Build adaptable and scalable Development, Data & Storage, 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.
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
List campaigns
Retrieve a list of all campaigns.
Create campaign
Create a new campaign.
Retrieve campaign
Fetch details of a specific campaign.
Update campaign
Update a specific campaign's details.
List affiliates
Retrieve a list of all affiliates.
Create affiliate
Create a new affiliate.
Retrieve affiliate
Fetch details of a specific affiliate.
Update affiliate
Update a specific affiliate's details.
List affiliate links
Retrieve a list of all affiliate links.
Create affiliate link
Create a new affiliate link.
Retrieve affiliate link
Retrieve details of a specific affiliate link.
Update affiliate link
Update an existing affiliate link.
List referrals
Retrieve a list of all referrals.
List commissions
Retrieve a list of all commissions.
Retrieve commission
Fetch details of a specific commission.
Update commission
Update a specific commission's details.
Delete commission
Delete a specific commission.
To set up Rewardful 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 Rewardful 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 Rewardful official documentation to get a full list of all API endpoints and verify the scraped ones!
Automate lead management
Using too many marketing tools? n8n lets you orchestrate all your apps into one cohesive, automated workflow.
Save engineering resources
Reduce time spent on customer integrations, engineer faster POCs, keep your customer-specific functionality separate from product all without having to code.




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…

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…

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…

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…

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…
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