---
title: "Get route between two systems"
method: POST
path: "/route/{origin_system_id}/{destination_system_id}"
tags: ["Routes"]
---

# Get route between two systems

`POST /route/{origin_system_id}/{destination_system_id}`

## Request

- Base URL: `https://esi.evetech.net`
- URL: `https://esi.evetech.net/route/{origin_system_id}/{destination_system_id}`
- Auth: none declared. Required headers: `X-Compatibility-Date`
- TypeScript: <https://skmtc.dev/evetech/apis/eve-spring-inebriation-esi-tranquility/docs/route/:origin_system_id/:destination_system_id/post.ts> (a function with typed inputs; its response is checked against the schema)

Calculate the systems between the given origin and destination.

## Path parameters

- `origin_system_id` integer, required
- `destination_system_id` integer, required

## Headers

- `Accept-Language` 'en' | 'de' | 'fr' | 'ja' | 'ru' | 'zh' | 'ko' | 'es'
- `If-None-Match` string
- `X-Compatibility-Date` '2025-12-16', date, required
- `X-Tenant` string
- `If-Modified-Since` string

## Request body

- RouteRequestBody
  - `avoid_systems` SolarSystemID[]: Systems to avoid
  - `connections` RouteConnection[]: Additional one-way connections (like Jump Bridges) between systems
    - `from` integer, required
    - `to` integer, required
  - `preference` 'Shorter' | 'Safer' | 'LessSecure': Preference for the route
  - `security_penalty` integer: Strictness of the path preference

## Response `200`

OK

- Route
  - `route` SolarSystemID[], required: The route between the origin and destination systems

## Other responses

- `default`: Error

## Changes

- **2026-07-27** `0b913165e49c`: 1 info
  - added the optional property `status` to the response with the `default` status

[Operation history](https://skmtc.dev/evetech/apis/eve-spring-inebriation-esi-tranquility/changes/route/:origin_system_id/:destination_system_id/post.md)

---

[API](https://skmtc.dev/evetech/apis/eve-spring-inebriation-esi-tranquility.md) - [All operations](https://skmtc.dev/evetech/apis/eve-spring-inebriation-esi-tranquility/llms.txt) - [OpenAPI document](https://skmtc.dev/evetech/apis/eve-spring-inebriation-esi-tranquility/revisions/110d1a0b1dfc?raw)