Connect HTTP / REST API to PostgreSQL with n8n
835 original workflow templates move data between HTTP / REST API and PostgreSQL - in either direction. Every one is a ready-to-import n8n JSON file: buy it, download it, add your HTTP / REST API and PostgreSQL credentials, and it runs. No code, no rebuild from scratch.
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- Templates using both
- 835
- HTTP / REST API templates
- 6,543
- PostgreSQL templates
- 1,349
- Setup time
- Minutes
What you can automate between HTTP / REST API and PostgreSQL
- Newsletters50 templates
- Task Automation47 templates
- Conversational AI45 templates
- Research Assistant39 templates
- Multi-Tool Agent39 templates
- Auto-Responders34 templates
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Most popular HTTP / REST API + PostgreSQL templates
View all →Power an assistant workflow with Telegram automatically
Intermediate ai agents workflow that fires on a webhook and connects Google Sheets, Slack, HTTP / REST API.
Enrich company profiles with HubSpot and HTTP / REST API with instant alerts for Conversational AI
Intermediate ai agents workflow that runs on a schedule and connects Slack, Google Sheets, HTTP / REST API.
Log applications with PostgreSQL and Slack for your team
Intermediate email automation workflow that starts from a form and connects Slack, PostgreSQL, HTTP / REST API.
Summarize meeting notes with PostgreSQL and Telegram
Intermediate email automation workflow that fires on a webhook and connects Slack, Google Sheets, PostgreSQL.
Compile a metrics report with PostgreSQL and Outlook and log the results
Expert email automation workflow that runs on a schedule and connects Google Sheets, Slack, HTTP / REST API.
Digest documents with PostgreSQL and Twilio
Beginner email automation workflow that fires on a webhook and connects PostgreSQL, Slack, HTTP / REST API.
Log applications with PostgreSQL and Gmail automatically
Intermediate email automation workflow that starts from a form and connects PostgreSQL, Slack, Gmail.
Send a weekly summary with PostgreSQL and Slack
Intermediate email automation workflow that runs on a schedule and connects Slack, PostgreSQL, Google Sheets.
Log form submissions with PostgreSQL and Slack with instant alerts
Intermediate email automation workflow that starts from a form and connects Google Sheets, Slack, HTTP / REST API.
Summarize documents with PostgreSQL and Slack at scale
Advanced document processing workflow that fires on a webhook and connects Slack, PostgreSQL, HTTP / REST API.
Issue contracts with HTTP / REST API and PostgreSQL and log the results
Intermediate document processing workflow that fires on a webhook and connects Gmail, Slack, HTTP / REST API.
Generate quotes with HTTP / REST API and PostgreSQL 24/7
Advanced document processing workflow that fires on a webhook and connects Slack, PostgreSQL, HTTP / REST API.
How to connect HTTP / REST API to PostgreSQL
The same three steps work for every template here, and for sending data the other way - PostgreSQL to HTTP / REST API - as well.
1. Pick a HTTP / REST API to PostgreSQL template
Choose the workflow that matches what you need to happen, then download its JSON.
2. Import it into n8n
In n8n choose Workflows → Import from File and select the downloaded file.
3. Add your credentials
Connect your HTTP / REST API and PostgreSQL accounts in n8n. That is the whole setup - then run it.
Explore each integration
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Need a specific HTTP / REST API to PostgreSQL workflow?
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