---
title: "Evidence for one subject"
method: GET
path: "/api/v1/projects/{id}/evidence"
tags: ["API v1"]
---

# Evidence for one subject

`GET /api/v1/projects/{id}/evidence`

## Request

- Base URL: `https://api.rivalize.ai`
- URL: `https://api.rivalize.ai/api/v1/projects/{id}/evidence`
- Auth: HTTP bearer

The sources behind the facts for one subject of the project's latest readable report that analysed it: the home product when `competitor_id` is absent, else that competitor. Each source has its URL, what it supports (the fact, claim or section, as the served report states it, with withheld claims withheld) and `observed_at`, the date of the report run that read it; a press mention also has its own `published_at`. Read from the same served projection as the Brief and GET /v1/reports/:id/intelligence. A `competitor_id` that is not a competitor in this project is a 404 COMPETITOR_NOT_FOUND, the same whether it belongs to another account or does not exist. Read-only.

## Path parameters

- `id` string, uuid, required

## Query parameters

- `competitor_id` string, uuid

## Response `200`

Success. The resource is returned in the `data` envelope.

- object: Success. The resource is returned in the `data` envelope.
  - `data` object, required

## Other responses

- `404`: Error. Carries a stable `code`, a human `message`, the HTTP `status`, and the `request_id` (also on the x-request-id response header).

---

[API](https://skmtc.dev/rivalize/apis/rivalize-api.md) · [All operations](https://skmtc.dev/rivalize/apis/rivalize-api/llms.txt) · [OpenAPI document](https://skmtc.dev/rivalize/apis/rivalize-api/revisions/1c705ba465eb?raw)