---
title: "GET /api/v1/similarity/project-documents-similarity-by-vectors/"
method: GET
path: "/api/v1/similarity/project-documents-similarity-by-vectors/"
tags: ["similarity", "v1"]
---

# GET /api/v1/similarity/project-documents-similarity-by-vectors/

`GET /api/v1/similarity/project-documents-similarity-by-vectors/`

## Request

- Base URL: `/` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/api/v1/similarity/project-documents-similarity-by-vectors/`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/lexpredict/apis/contraxsuite-api/docs/api/v1/similarity/project-documents-similarity-by-vectors/get.ts> (a function with typed inputs; its response is checked against the schema)

"Similarity" admin task

POST params:
    - project_id: int
    - distance_type: str - see scipy.spatial.distance._METRICS
    - similarity_threshold: int
    - feature_source: "vector"
    - create_reverse_relations: bool - create B-A relations
    - item_id: int
    - use_tfidf: bool
    - delete: bool

## Response `200`

- object

## Changes

- **2021-05-24** `8167164be9cc`: 1 info
  - endpoint added
- **2020-12-11** `0957c4a7ae3d`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/lexpredict/apis/contraxsuite-api/changes/api/v1/similarity/project-documents-similarity-by-vectors/get.md)

---

[API](https://skmtc.dev/lexpredict/apis/contraxsuite-api.md) - [All operations](https://skmtc.dev/lexpredict/apis/contraxsuite-api/llms.txt) - [OpenAPI document](https://skmtc.dev/lexpredict/apis/contraxsuite-api/revisions/3429f921b4cb?raw)