---
title: "Get Session Fields"
method: GET
path: "/v3/sessions/fields"
tags: ["Sessions"]
---

# Get Session Fields

`GET /v3/sessions/fields`

Returns the list of available session fields for querying and display.
Use this to discover which fields can be used in queries, sorting, and aggregations.

## Query parameters

- `scope` 'workspace' | 'demo'

## Response `200`

OK - request successful.

- SessionFieldsResponse
  - `fields` SessionField[] — List of available session fields.
    - `value` string — The field identifier used in queries.
    - `label` string — Human-readable label for the field.
    - `description` string — Description of the field.
    - `type` string — Data type of the field.
    - `group` string — Logical grouping of the field.
    - `sortable` boolean — Whether the field can be used for sorting.

## Other responses

- `401` — Unauthorized. Please check your API key.
- `403` — Forbidden - request is not authorized due to an invalid API key or plan limitations. If due to plan limitations, contact sales@greynoise.io to upgrade your plan and unlock full results.
- `429` — Too many requests. You've hit the rate-limit.
- `500` — Unexpected error

---

[API](https://skmtc.dev/greynoise/apis/greynoise-api.md) · [All operations](https://skmtc.dev/greynoise/apis/greynoise-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/greynoise/greynoise-api/revisions/30942574656d/schema)