---
title: "Find mappings to existing volumes for the passed in entity (class"
method: POST
path: "http://localhost:8000/{project_id}/volumes/from-entities"
tags: ["volumes"]
---

# Find mappings to existing volumes for the passed in entity (class

`POST http://localhost:8000/{project_id}/volumes/from-entities`

Find mappings to existing volumes for the passed in entity (class
instance) IDs..

## Path parameters

- `project_id` string, required

## Response `201`

Created

---

[API](https://skmtc.net/catmaid/apis/catmaid-api.md) · [All operations](https://skmtc.net/catmaid/apis/catmaid-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/catmaid/catmaid-api/versions/adc1c7c5eefe/schema)