---
title: "Find Path Between Two Concepts - Q26"
method: GET
path: "/search/path_between_two_concepts"
tags: ["Search"]
---

# Find Path Between Two Concepts - Q26

`GET /search/path_between_two_concepts`

## Request

- Base URL: `https://cadsrapi.cancer.gov/si-api/v1`
- URL: `https://cadsrapi.cancer.gov/si-api/v1/search/path_between_two_concepts`
- Auth: none declared
- TypeScript: <https://skmtc.dev/cancer/apis/ssis-api/docs/search/path_between_two_concepts/get.ts> (a function with typed inputs; its response is checked against the schema)

Find path between two concepts - limit 100 rows

## Query parameters

- `input_ccode` string, required

## Response `200`

OK

- SearchpathBetweenTwoConceptsGETResponse
  - `results` PathBetweenTwoConcepts[], required
    - `inputCCode` string, required
    - `inputLabel` string, required
    - `conceptLabel` string, required
    - `conceptCCode` string, required
    - `parentLabel` string, required
    - `parentCCode` string, required
  - `apiResponse` ApiResponse, required
    - `type` string, required: S Success, E Error, W Warning, I Info, A Abort
    - `message` string: Message text
    - `service` string: service that errorred
    - `time` string: Date and time of error
    - `ssnid` string: session id
    - `callStack` CallstackItem[]
      - `service` string, required
      - `flowStep` string, required

## Other responses

- `401`: Access Denied

---

[API](https://skmtc.dev/cancer/apis/ssis-api.md) - [All operations](https://skmtc.dev/cancer/apis/ssis-api/llms.txt) - [OpenAPI document](https://skmtc.dev/cancer/apis/ssis-api/revisions/1e6df122366f?raw)