---
title: "List the values in a saved request that can become inputs."
method: GET
path: "/v1/investigations/specs/{spec_id}/parameters"
---

# List the values in a saved request that can become inputs.

`GET /v1/investigations/specs/{spec_id}/parameters`

## Request

- Base URL: `https://api.specstream.ai`
- URL: `https://api.specstream.ai/v1/investigations/specs/{spec_id}/parameters`
- Auth: API key in header `Authorization`

## Path parameters

- `spec_id` string, required

## Query parameters

- `revision_id` string

## Response `200`

List the values in a saved request that can become inputs.

- object
  - `data` InvestigationParameterPage, required
    - `spec_id` string, required
    - `revision_id` string, required
    - `parameters` InvestigationParameterOption[], required
      - `path` string, required
      - `label` string, required
      - `value_type` 'text' | 'integer' | 'number' | 'boolean' | 'url', required
      - `value` unknown, required

## Other responses

- `default`: Error envelope

---

[API](https://skmtc.dev/specstream/apis/specstream-api.md) · [All operations](https://skmtc.dev/specstream/apis/specstream-api/llms.txt) · [OpenAPI document](https://skmtc.dev/specstream/apis/specstream-api/revisions/5a9f51143a13?raw)