---
title: "Get port configuration"
description: "Retrieve the complete port configuration system including available data types,\ncompatibility rules, and default settings. This configuration determines how\nnodes can be connected in workflows based on port data types.\n"
source: https://flowdrop.io/docs/api/configuration/getPortConfig
site: FlowDrop documentation
---
# Get port configuration
`GET /port-config`

Retrieve the complete port configuration system including available data types,
compatibility rules, and default settings. This configuration determines how
nodes can be connected in workflows based on port data types.

## Responses

- `200` — Port configuration retrieved successfully (`application/json`: PortConfigResponse)
- `401` — Unauthorized - authentication required (`application/json`: ErrorResponse)
- `500` — Internal server error (`application/json`: ErrorResponse)

*Tags: Configuration*