---
title: "Get data by DTXSID"
method: GET
path: "/bioactivity/data/search/by-dtxsid/{dtxsid}"
tags: ["Bioactivity Data Resource"]
---

# Get data by DTXSID

`GET /bioactivity/data/search/by-dtxsid/{dtxsid}`

Return data for a given DTXSID. There is an available projection aligned with what's available on the CCD ToxCast Summary plot: toxcast-summary-plot. If no projection is specified, a default BioactivityDataAll projection will be returned.

## Path parameters

- `dtxsid` string, required

## Query parameters

- `projection` string

---

[API](https://skmtc.net/usepa/apis/computational-toxicology-and-exposure-ctx-apis-ctx-bioactivi.md) · [All operations](https://skmtc.net/usepa/apis/computational-toxicology-and-exposure-ctx-apis-ctx-bioactivi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/usepa/computational-toxicology-and-exposure-ctx-apis-ctx-bioactivi/revisions/a5153acdeecb/schema)