---
title: "Retrieve a list of down/up-stream partners of a set of skeletons."
method: POST
path: "http://localhost/{project_id}/skeletons/connectivity"
tags: ["skeletons"]
---

# Retrieve a list of down/up-stream partners of a set of skeletons.

`POST http://localhost/{project_id}/skeletons/connectivity`

Retrieve a list of down/up-stream partners of a set of skeletons.

From a queried set of source skeletons, find all upstream and downstream
partners, the number of synapses between each source and each partner,
and a list of reviewers for each partner set. Confidence distributions for
each synapse count are included. Optionally find only those partners
that are common between the source skeleton set.

## Path parameters

- `project_id` string, required

## Response `201`

Created

## Changes

- **2019-08-15** `2b6c094737cc` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/catmaid/apis/catmaid-api/changes/http:/localhost/:project_id/skeletons/connectivity/post.md)

---

[API](https://skmtc.dev/catmaid/apis/catmaid-api.md) · [All operations](https://skmtc.dev/catmaid/apis/catmaid-api/llms.txt) · [OpenAPI document](https://skmtc.dev/catmaid/apis/catmaid-api/revisions/2b6c094737cc?raw)