Endpoint: `/data/league/season_sessions`

This endpoint returns a link to data stored on S3.

Parameters

Parameter	Type	Required
`season_id`	`number`	✓
`results_only`	`boolean`
`league_id`	`number`	✓

Response Schema

Field	Type	Optional
`league_id`	`integer`
`season_id`	`integer`
`sessions`	`array` of [sessions]
`subscribed`	`boolean`
`success`	`boolean`

Field: `sessions`

This field is an array of:

Field	Type	Optional
`cars`	`array` of [cars]
`driver_changes`	`boolean`
`entry_count`	`integer`
`has_results`	`boolean`
`launch_at`	`string`
`league_id`	`integer`
`league_season_id`	`integer`
`lone_qualify`	`boolean`
`pace_car_class_id`	`null`	✓
`pace_car_id`	`null`	✓
`password_protected`	`boolean`
`practice_length`	`integer`
`private_session_id`	`integer`
`qualify_laps`	`integer`
`qualify_length`	`integer`
`race_laps`	`integer`
`race_length`	`integer`
`session_id`	`integer`
`status`	`integer`
`subsession_id`	`integer`
`team_entry_count`	`integer`
`time_limit`	`integer`
`track`	Track
`track_state`	[track_state]
`weather`	[weather]
`winner_id`	`integer`
`winner_name`	`string`

Field: `sessions.cars`

This field is an array of:

Field	Type	Optional
`car_class_id`	`integer`
`car_class_name`	`string`
`car_id`	`integer`
`car_name`	`string`

Field: `sessions.track_state`

Field	Type	Optional
`leave_marbles`	`boolean`
`practice_grip_compound`	`integer`
`practice_rubber`	`integer`
`qualify_grip_compound`	`integer`
`qualify_rubber`	`integer`
`race_grip_compound`	`integer`
`race_rubber`	`integer`
`warmup_grip_compound`	`integer`
`warmup_rubber`	`integer`

Field: `sessions.weather`

Field	Type	Optional
`allow_fog`	`boolean`
`fog`	`integer`
`precip_option`	`integer`
`rel_humidity`	`integer`
`skies`	`integer`
`temp_units`	`integer`
`temp_value`	`integer`
`track_water`	`integer`
`type`	`integer`
`version`	`integer`
`weather_summary`	WeatherSummary
`weather_var_initial`	`integer`
`weather_var_ongoing`	`integer`
`wind_dir`	`integer`
`wind_units`	`integer`
`wind_value`	`integer`

Generated by irschema v0.3.4

Last Updated: March 24, 2026 at 09:12 PM

if you find this useful, you can always