---
title: "Get metadata overview"
method: GET
path: "/session_analysis/metadata"
tags: ["Session Analysis"]
---

# Get metadata overview

`GET /session_analysis/metadata`

Returns all available record types and supported query parameters for session analysis.

## Response `200`

Metadata overview

- MetadataOverviewResponse
  - `record_types` RecordTypeInfo[], required
    - `record_type` string, required
    - `aliases` string[], required
    - `product` string, required
    - `event` string, required
    - `description` string, required
    - `child_relationships` ChildRelationshipInfo[], required
      - `relationship_type` string, required
      - `via` MetadataFieldMapping, required
        - `local_field` string, required
        - `parent_field` string, required
      - `cost_rollup` boolean, required
      - `traversal_enabled` boolean, required
      - `description` string, required
      - `child_product` string, required
      - `child_event` string, required
      - `child_record_type` string, required
    - `parent_relationships` ParentRelationshipInfo[], required
      - `relationship_type` string, required
      - `via` MetadataFieldMapping, required
        - `local_field` string, required
        - `parent_field` string, required
      - `cost_rollup` boolean, required
      - `traversal_enabled` boolean, required
      - `description` string, required
      - `parent_product` string, required
      - `parent_event` string, required
      - `parent_record_type` string, required
  - `query_parameters` object, required — Map of supported query parameter names to their definitions.
  - `meta` MetadataInfo, required
    - `total_record_types` integer, required
    - `last_updated` string, date-time, required

## Other responses

- `401` — Unauthorized
- `500` — Internal server error

---

[API](https://skmtc.net/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.net/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api-2/versions/8f5f4e537994/schema)