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Get a fencing bout

GET
/api/bouts/{id}/
curl --request GET \
--url http://localhost:8000/api/bouts/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/ \
--header 'Authorization: Bearer <token>'

The bout with its periods (and each period’s lamp-reading state), the touch list, and the touch sessions created by Analyse.

id
required
string format: uuid
Media typeapplication/json
object
id
required
string format: uuid
client
required
string format: uuid
nullable
name
required
string
weapon
required
string
handedness
required
string
opponent_handedness
required
string
ours_side
required
string
periods
required
Array<object>
object
id
required
string format: uuid
index
required
integer
video_url
required
string format: uri
duration_s
required
number format: double
nullable
calibration
required
detect_status
required
string
Allowed values: pending running done failed skipped
detect_error
required
string
touches
required
Array<object>
object
id
string
period
required
integer
onset_s
number format: double
lamps
required
Array<string>
window_s
required
Array<number>
>= 2 items <= 2 items
double
boolean
source
required
string
include
boolean
default: true
ours_declared
One of:
  • left - Left side of the strip
  • right - Right side of the strip
string
Allowed values: left right
ours
required
One of:
  • left - Left side of the strip
  • right - Right side of the strip
string
Allowed values: left right
check_sides
required
boolean
session_id
required
string format: uuid
nullable
touches_version
required

Send it back with a touch edit; a list that has moved since answers 409.

string
touch_sessions
required
Array<object>
object
id
required
string format: uuid
status
required
string
Allowed values: pending processing completed failed
name
required
string
analyzed_url
required
string format: uri
thumbnail_url
required
string format: uri
pair_metrics
required

The touch’s pair metrics and our fencer’s footwork and hand, number or category text by key (bout_distance_at_attack_m, bout_first_to_close, bout_strip_position_m, bout_first_to_extend, bout_extension_lead_ms, step_count, advance_count, retreat_count, step_rate, weapon_hand_peak_speed).

object
key
additional properties
aggregates
required
object
touches
required
integer
analysed
required

Touches whose analysis came back with metrics.

integer
doubles
required
integer
opponent_handedness
required
string
nullable
lamps
required
object
red
required
integer
green
required
integer
white
required
integer
distance_at_attack_mean_m
required
number format: double
nullable
first_to_close
required

Null until a touch reads it.

object
ours
required
integer
opponent
required
integer
unclear
required
integer
first_to_extend
required

Null until a touch reads it.

object
ours
required
integer
opponent
required
integer
unclear
required
integer
extension_lead_mean_ms
required
integer
nullable
steps_per_touch_mean
required
number format: double
nullable
advances
required

Advances over the analysed touches, before each attack; null with none read.

integer
nullable
retreats
required

Retreats over the analysed touches; null with none read.

integer
nullable
step_rate_mean
required

Steps per minute, mean over touches.

number format: double
nullable
weapon_hand_peak_speed_mean_m_s
required
number format: double
nullable
weapon_hand_peak_speed_max_m_s
required
number format: double
nullable
strip_positions
required
Array<object>
object
touch_id
required
string
position_m
required
number format: double
double
required
boolean
lamps
required
Array<string>
weapon_suggestion
required

Foil when a white lamp was read on any touch (only foil has an off-target lamp); null when the lamps cannot tell. Never overrides the declared weapon.

string
nullable
weapon_mismatch
required
boolean
quota_units
required

Sessions of quota the bout’s one Analyse debits.

integer
max_period_s
required

The longest period video the lamp read takes, seconds; the uploader checks it before uploading.

number format: double
analysed_at
required
string format: date-time
nullable
created_at
required
string format: date-time

Examples

ExampleABout

A bout

{
"id": "6d0f3c2a-1b4e-4c8a-9f21-7e5d3a9b0c11",
"client": null,
"name": "Pool vs Smith",
"weapon": "foil",
"handedness": "right",
"opponent_handedness": "",
"ours_side": "left",
"periods": [
{
"id": "a3e1c9f0-52b7-4d16-8c0e-91f4b2d7e6a5",
"index": 0,
"video_url": "https://media.example.com/teams/9b1c7e2a/sessions/2026/10/0c5b1d7e-6a2f-4e3b-8d19-5f0a7c2e4b61.mp4",
"duration_s": 312.4,
"calibration": {
"lamps": [
[
0.44,
0.49,
0.47,
0.52
],
[
0.51,
0.49,
0.54,
0.52
]
]
},
"detect_status": "done",
"detect_error": ""
}
],
"touches": [
{
"id": "3f2a9c1d0b7e",
"period": 0,
"onset_s": 13.8,
"lamps": [
"green",
"red"
],
"window_s": [
7.8,
14.8
],
"double": true,
"source": "lamps",
"include": true,
"ours_declared": null,
"ours": "left",
"check_sides": false,
"session_id": null
}
],
"touches_version": "5be1c0a92f3d7e64",
"touch_sessions": [],
"quota_units": 3,
"max_period_s": 480,
"aggregates": {
"touches": 1,
"analysed": 0,
"doubles": 1,
"opponent_handedness": null,
"lamps": {
"red": 1,
"green": 1,
"white": 0
},
"distance_at_attack_mean_m": null,
"first_to_close": null,
"first_to_extend": null,
"extension_lead_mean_ms": null,
"steps_per_touch_mean": null,
"advances": null,
"retreats": null,
"step_rate_mean": null,
"weapon_hand_peak_speed_mean_m_s": null,
"weapon_hand_peak_speed_max_m_s": null,
"strip_positions": [],
"weapon_suggestion": null,
"weapon_mismatch": false
},
"analysed_at": null,
"created_at": "2026-10-26T10:00:00Z"
}
Media typeapplication/json
object
detail
required

Human-readable message, or a stable machine code for the cases a client branches on. The standard envelope for 400 (validation — a field-keyed object may appear instead), 401 (missing / invalid credentials), 403 (authenticated but not permitted), and 404 (absent — cross-team records are collapsed to 404 so the API never leaks the existence of another team’s data).

string

Example generated

{
"detail": "example"
}
Media typeapplication/json
object
detail
required

Human-readable message, or a stable machine code for the cases a client branches on. The standard envelope for 400 (validation — a field-keyed object may appear instead), 401 (missing / invalid credentials), 403 (authenticated but not permitted), and 404 (absent — cross-team records are collapsed to 404 so the API never leaks the existence of another team’s data).

string

Example generated

{
"detail": "example"
}
Media typeapplication/json
object
detail
required

Human-readable message, or a stable machine code for the cases a client branches on. The standard envelope for 400 (validation — a field-keyed object may appear instead), 401 (missing / invalid credentials), 403 (authenticated but not permitted), and 404 (absent — cross-team records are collapsed to 404 so the API never leaks the existence of another team’s data).

string

Example generated

{
"detail": "example"
}