---
title: "Get Bat Sessions"
method: GET
path: "/api/v1/baseball/bat-sessions"
tags: ["Baseball Bat Sessions"]
---

# Get Bat Sessions

`GET /api/v1/baseball/bat-sessions`

List bat sessions or read all swings in a selected session.

## Query parameters

- `gameId` string, nullable
- `sourceSwingId` string, nullable
- `eventId` string, nullable
- `includeSwings` boolean
- `limit` integer
- `offset` integer

## Headers

- `x-api-key` string, required — Required API key issued by Preciser.
- `League` string, required — Required tenant/database selector, for example pitchbio-master.

## Response `200`

Successful Response

- BatSessionsReadResponse
  - `total` integer, required
  - `limit` integer, required
  - `offset` integer, required
  - `speedUnit` 'kph'
  - `distanceUnit` 'ft'
  - `sessions` BatSessionReadItem[], required
    - `gameId` string, required
    - `sessionName` string, nullable
    - `scheduledAt` string, date-time, nullable
    - `season` string, nullable
    - `seasonType` string, nullable
    - `gameTier` string, nullable
    - `venue` string, nullable
    - `teamId` string, nullable
    - `teamName` string, nullable
    - `hitterId` string, nullable
    - `hitterName` string, nullable
    - `totalSwings` integer, required
    - `swings` BatSessionReadSwing[]
      - `eventId` string, required
      - `sourceSwingId` string, nullable
      - `sourceEventId` string, nullable
      - `capturedAt` string, date-time, nullable
      - `swingNo` integer, required
      - `batSpeed` number, nullable
      - `attackAngle` number, nullable
      - `attackDirection` number, nullable
      - `exitVelocity` number, nullable
      - `launchAngle` number, nullable
      - `hitDistance` number, nullable
      - `swingAndMiss` boolean, required
      - `videoUrl` string, nullable
      - `content` string, nullable

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-03** `24ef9111adac` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/preciser/apis/preciser-data-management-api/changes/api/v1/baseball/bat-sessions/get.md)

---

[API](https://skmtc.dev/preciser/apis/preciser-data-management-api.md) · [All operations](https://skmtc.dev/preciser/apis/preciser-data-management-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/preciser/preciser-data-management-api/revisions/24ef9111adac/schema)