---
title: "Get all studies"
method: GET
path: "/studies"
tags: ["Studies"]
---

# Get all studies

`GET /studies`

## Query parameters

- `direction` 'ASC' | 'DESC'
- `keyword` string
- `pageNumber` integer
- `pageSize` integer
- `projection` 'DETAILED' | 'ID' | 'META' | 'SUMMARY'
- `sortBy` 'cancerTypeId' | 'citation' | 'description' | 'groups' | 'importDate' | 'name' | 'pmid' | 'publicStudy' | 'status' | 'studyId'

## Response `200`

OK

- CancerStudy[]
  - `allSampleCount` integer
  - `cancerType` TypeOfCancer
    - `cancerTypeId` string, required
    - `dedicatedColor` string
    - `name` string
    - `parent` string
    - `shortName` string
  - `cancerTypeId` string
  - `citation` string
  - `cnaSampleCount` integer
  - `completeSampleCount` integer
  - `description` string
  - `groups` string
  - `importDate` string
  - `massSpectrometrySampleCount` integer
  - `methylationHm27SampleCount` integer
  - `miRnaSampleCount` integer
  - `mrnaMicroarraySampleCount` integer
  - `mrnaRnaSeqSampleCount` integer
  - `mrnaRnaSeqV2SampleCount` integer
  - `name` string
  - `pmid` string
  - `publicStudy` boolean
  - `readPermission` boolean
  - `referenceGenome` string
  - `rppaSampleCount` integer
  - `sequencedSampleCount` integer
  - `status` integer
  - `studyId` string, required
  - `treatmentCount` integer

## Changes

- **2023-06-07** `74fa8dd31c0d` — 5 warning
  - deleted the `query` request parameter `authenticated`
  - deleted the `query` request parameter `authorities[0].authority`
  - deleted the `query` request parameter `credentials`
  - deleted the `query` request parameter `details`
  - …1 more
- **2021-10-04** `e741f34f8126` — 5 info
  - added the new optional `query` request parameter `authenticated`
  - added the new optional `query` request parameter `authorities[0].authority`
  - added the new optional `query` request parameter `credentials`
  - added the new optional `query` request parameter `details`
  - …1 more

[Change history](https://skmtc.dev/waldronlab/apis/cbioportal-web-public-api-beta/changes/studies/get.md)

---

[API](https://skmtc.dev/waldronlab/apis/cbioportal-web-public-api-beta.md) · [All operations](https://skmtc.dev/waldronlab/apis/cbioportal-web-public-api-beta/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/waldronlab/cbioportal-web-public-api-beta/revisions/99265965e66b/schema)