API reference

The complete surface: 717 Unreal Engine endpoints and 364 MifBlender operations, generated from the live registry (self_audit and describe_endpoint for Unreal, the addon’s operation tables for Blender). A name that does not exist cannot appear here, and each parameter list is the vocabulary that endpoint enforces.

37 matching entriespress / to search

add_lighting_variant

Unreal EngineWorld

2 parameters and request shape

Name	Type	Required
from	string	optional
name	string	optional

POST /api/add_lighting_variant
{ ... }

add_volume

Unreal EngineWorldundoable

7 parameters and request shape

Name	Type	Required
class	string	optional
location	string	optional
size	string	optional
rotation	string	optional
label	string	optional
points	string	optional
height	string	optional

POST /api/add_volume
{ ... }

ambience_report

Unreal EngineWorldread-only

1 parameter and request shape

Name	Type	Required
top	string	optional

POST /api/ambience_report
{ ... }

atmosphere_pass

Unreal EngineWorldundoable

8 parameters and request shape

Name	Type	Required
name	string	optional
volume	string	optional
fog	string	optional
mist	string	optional
dust	string	optional
folder	string	optional
dryRun	string	optional
remove	string	optional

POST /api/atmosphere_pass
{ ... }

attach_actor

Unreal EngineLevelundoable

5 parameters and request shape

Name	Type	Required
child	string	optional
parent	string	optional
parentComponent	string	optional
socket	string	optional
keepWorldTransform	string	optional

POST /api/attach_actor
{ ... }

calibrate_lights

Unreal EngineWorldundoable

15 parameters and request shape

Name	Type	Required
kinds	string	optional
ev100	string	optional
distanceCm	string	optional
albedo	string	optional
stops	string	optional
skyStops	string	optional
mode	string	optional
lights	string	optional
sunLight	string	optional
skyLight	string	optional
apply	string	optional
top	string	optional
dryRun	string	optional
previewId	string	optional
previewTtlSeconds	string	optional

POST /api/calibrate_lights
{ ... }

call_function

Unreal EngineCallFunctionundoable

15 parameters and request shape

Name	Type	Required
objectPath	string	optional
actorPath	string	optional
target	string	optional
function	string	optional
functionName	string	optional
name	string	optional
args	string	optional
parameters	string	optional
params	string	optional
allowAuthorityOnly	string	optional
worldContext	string	optional
world	string	optional
gameRules	string	optional
keepAlive	string	optional
release	string	optional

POST /api/call_function
{ ... }

capture_viewport

Unreal EngineSpatialundoable

5 parameters and request shape

Name	Type	Required
path	string	optional
name	string	optional
file	string	optional
overwrite	string	optional
world	string	optional

POST /api/capture_viewport
{ ... }

collision_report

Unreal EngineWorldread-only

2 parameters and request shape

Name	Type	Required
top	string	optional
thresholds	string	optional

POST /api/collision_report
{ ... }

convert_atmospheric_fog

Unreal EngineWorldundoable

5 parameters and request shape

Name	Type	Required
actors	string	optional
apply	string	optional
dryRun	string	optional
previewId	string	optional
previewTtlSeconds	string	optional

POST /api/convert_atmospheric_fog
{ ... }

convert_light_units

Unreal EngineWorldundoable

7 parameters and request shape

Name	Type	Required
to	string	optional
lights	string	optional
apply	string	optional
top	string	optional
dryRun	string	optional
previewId	string	optional
previewTtlSeconds	string	optional

POST /api/convert_light_units
{ ... }

create_layered_master

Unreal EngineWorld

4 parameters and request shape

Name	Type	Required
path	string	optional
layers	string	optional
options	string	optional
compile	string	optional

POST /api/create_layered_master
{ ... }

describe_world_conditions

Unreal EngineDataTablesread-only

3 parameters and request shape

Name	Type	Required
objectPath	string	optional
path	string	optional
propertyPath	string	optional

POST /api/describe_world_conditions
{ ... }

describe_zone_graph

Unreal EnginePIEundoable

2 parameters and request shape

Name	Type	Required
world	string	optional
lanes	string	optional

POST /api/describe_zone_graph
{ ... }

detach_actor

Unreal EngineLevelundoable

4 parameters and request shape

Name	Type	Required
actorPath	string	optional
actor	string	optional
path	string	optional
keepWorldTransform	string	optional

POST /api/detach_actor
{ ... }

edit_mesh_instances

Unreal EngineAuthoringundoable

8 parameters and request shape

Name	Type	Required
actor	string	optional
component	string	optional
op	string	optional
worldSpace	string	optional
instances	string	optional
indices	string	optional
limit	string	optional
confirm	string	optional

POST /api/edit_mesh_instances
{ ... }

get_spline_points

Unreal EngineWorldread-only

5 parameters and request shape

Name	Type	Required
actorPath	string	optional
actor	string	optional
component	string	optional
componentName	string	optional
space	string	optional

POST /api/get_spline_points
{ ... }

import_health_report

Unreal EngineWorldread-only

6 parameters and request shape

Name	Type	Required
path	string	optional
recursive	string	optional
rules	string	optional
unreferenced	string	optional
limit	string	optional
allowWholeProject	string	optional

POST /api/import_health_report
{ ... }

layout_report

Unreal EngineWorldread-only

2 parameters and request shape

Name	Type	Required
top	string	optional
thresholds	string	optional

POST /api/layout_report
{ ... }

lighting_report

Unreal EngineWorldread-only

2 parameters and request shape

Name	Type	Required
top	string	optional
thresholds	string	optional

POST /api/lighting_report
{ ... }

list_components

Unreal EngineComponentsread-only

11 parameters and request shape

Name	Type	Required
actorPath	string	optional
actor	string	optional
blueprintId	string	optional
path	string	optional
component	string	optional
componentName	string	optional
includeInherited	string	optional
includeNative	string	optional
limit	string	optional
world	string	optional
live	string	optional

POST /api/list_components
{ ... }

list_sublevels

Unreal EngineStreamingread-only

5 parameters and request shape

Name	Type	Required
world	string	optional
netMode	string	optional
structure	string	optional
disciplines	string	optional
top	string	optional

POST /api/list_sublevels
{ ... }

load_level

Unreal EngineWorld

4 parameters and request shape

Name	Type	Required
path	string	optional
packagePath	string	optional
assetPath	string	optional
discardUnsaved	string	optional

POST /api/load_level
{ ... }

make_fixture_blueprint

Unreal EngineWorld

7 parameters and request shape

Name	Type	Required
path	string	optional
mesh	string	optional
light	string	optional
effect	string	optional
place	string	optional
lights	string	optional
strobe	string	optional

POST /api/make_fixture_blueprint
{ ... }

make_prop_blueprint

Unreal EngineWorld

5 parameters and request shape

Name	Type	Required
actorPaths	string	optional
path	string	optional
pivot	string	optional
replace	string	optional
label	string	optional

POST /api/make_prop_blueprint
{ ... }

new_level

Unreal EngineWorld

2 parameters and request shape

Name	Type	Required
partitioned	string	optional
discardUnsaved	string	optional

POST /api/new_level
{ ... }

pack_level_actor

Unreal EngineWorld

9 parameters and request shape

Name	Type	Required
actorPaths	string	optional
level	string	optional
levelPath	string	optional
blueprintPath	string	optional
pivot	string	optional
replace	string	optional
label	string	optional
packed	string	optional
externalActors	string	optional

POST /api/pack_level_actor
{ ... }

read_replication

Unreal EnginePIEread-only

4 parameters and request shape

Name	Type	Required
actorPath	string	optional
actor	string	optional
world	string	optional
components	string	optional

POST /api/read_replication
{ ... }

run_console

Unreal EngineBlueprintsread-only

4 parameters and request shape

Name	Type	Required
command	string	optional
cmd	string	optional
world	string	optional
captureOutput	string	optional

POST /api/run_console
{ ... }

save_level_as

Unreal EngineWorld

4 parameters and request shape

Name	Type	Required
path	string	optional
packagePath	string	optional
assetPath	string	optional
overwrite	string	optional

POST /api/save_level_as
{ ... }

scaffold_level

Unreal EngineWorld

3 parameters and request shape

Name	Type	Required
path	string	optional
disciplines	string	optional
prefix	string	optional

POST /api/scaffold_level
{ ... }

seal_gap

Unreal EngineWorldundoable

5 parameters and request shape

Name	Type	Required
start	string	optional
end	string	optional
height	string	optional
thickness	string	optional
label	string	optional

POST /api/seal_gap
{ ... }

set_exposure

Unreal EngineWorldundoable

12 parameters and request shape

Name	Type	Required
ev100	string	optional
minEv100	string	optional
maxEv100	string	optional
bias	string	optional
method	string	optional
volume	string	optional
create	string	optional
label	string	optional
biasCurve	string	optional
speedUp	string	optional
speedDown	string	optional
effective	string	optional

POST /api/set_exposure
{ ... }

set_spline_points

Unreal EngineWorldundoable

13 parameters and request shape

Name	Type	Required
actorPath	string	optional
actor	string	optional
component	string	optional
componentName	string	optional
points	string	optional
space	string	optional
pointType	string	optional
closedLoop	string	optional
closed	string	optional
loop	string	optional
snapToGround	string	optional
groundOffset	string	optional
skipPostEditChange	string	optional

POST /api/set_spline_points
{ ... }

set_world_partition_runtime_hash

Unreal EngineStreamingundoable

2 parameters and request shape

Name	Type	Required
kind	string	optional
dryRun	string	optional

POST /api/set_world_partition_runtime_hash
{ ... }

snap_actors

Unreal EngineWorldundoable

10 parameters and request shape

Name	Type	Required
actorPaths	string	optional
mode	string	optional
moduleCm	string	optional
kitMeshes	string	optional
gridCm	string	optional
yawStepDeg	string	optional
anchor	string	optional
dryRun	string	optional
previewId	string	optional
previewTtlSeconds	string	optional

POST /api/snap_actors
{ ... }

snap_actors_to_ground

Unreal EngineWorldundoable

13 parameters and request shape

Name	Type	Required
actorPaths	string	optional
folder	string	optional
labelContains	string	optional
all	string	optional
offset	string	optional
traceHeight	string	optional
alignToNormal	string	optional
groundActor	string	optional
ground	string	optional
allowAnyHit	string	optional
dryRun	string	optional
previewId	string	optional
previewTtlSeconds	string	optional

POST /api/snap_actors_to_ground
{ ... }