Constrained RESTful Environments (CoRE) Parameters

Constrained RESTful Environments (CoRE) Parameters
Constrained RESTful Environments (CoRE) Parameters
Created
2012-06-08
2026-04-22
Available Formats
XML
HTML
Plain text
Registries Included Below
Resource Type (rt=) Link Target Attribute Values
Interface Description (if=) Link Target Attribute Values
CoAP Codes
CoAP Method Codes
CoAP Response Codes
CoAP Option Numbers
CoAP Content-Formats
CoAP Signaling Codes
CoAP Signaling Option Numbers
OSCORE Flag Bits
RD Parameters
Endpoint Type (et=) RD Parameter Values
Standard Problem Detail Keys
Custom Problem Detail Keys
Target Attributes
Resource Type (rt=) Link Target Attribute Values
Expert(s)
Carsten Bormann, Jaime Jimenez, Christian Amsüss
Reference
RFC6690
Note
Registration requests should be sent to the [
mailing list
] described in
RFC6690
]. If approved, designated experts should notify IANA within
two weeks. For assistance, please contact iana@iana.org. IANA does not
monitor the list.
Available Formats
CSV
Range
Registration Procedures
value starts with "core"
IETF Review
all other values
Specification Required
Value
Description
Reference
Notes
core.gp
Group Configuration resource. This resource is used to
query/manage the group membership of a CoAP server.
RFC7390, Section 2.6.2
core.hc
HTTP-to-CoAP mapping base resource.
RFC8075, Section 5.5
core.rd
Directory resource of an RD
RFC9176, Section 4.3
core.rd-ep
Endpoint resource of an RD
RFC9176, Section 6
core.rd-lookup-ep
Endpoint lookup of an RD
RFC9176, Section 4.3
core.rd-lookup-res
Resource lookup of an RD
RFC9176, Section 4.3
oic.d.airconditioner
Air Conditioner device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.airpurifier
Air Purifier device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.blind
Blind device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.camera
Camera device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.dishwasher
Dishwasher device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.door
Door device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.dryer
Dryer device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.fan
Fan device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.garagedoor
Garage Door device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.light
Light device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.multifunctionprinter
Printer Multi-Function device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.oven
Oven device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.printer
Printer device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.receiver
Receiver device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.refrigerator
Refrigerator device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.robotcleaner
Robot Cleaner device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.scanner
Scanner device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.securitypanel
Security Panel device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.sensor
Generic Sensor device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.smartlock
Smart Lock device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.smartplug
Smart Plug device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.switch
Switch device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.thermostat
Thermostat device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.tv
Television device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.washer
Washer device. This is a clothes washer device.
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.d.watervalve
Water Valve device
OIC_SmartHomeDevice_Specification_v1.1.0 section 10.1
oic.r.airflow
Air Flow resource. This resource describes the properties associated with air flow.
OIC_Resource_Type_Specification_v1.1.0 section 6.1
oic.r.airflowcontrol
Air Flow Control resource. This resource describes the attributes associated with control of air flow, for example as modelled by a Thermostat (fan), Room A/C or other device.
OIC_Resource_Type_Specification_v1.1.0 section 6.2
oic.r.altimeter
Altimeter resource. This resource describes properties associated with the height of the position.
OIC_Resource_Type_Specification_v1.1.0 section 6.58
oic.r.audio
Audio Controls resource. This resource defines basic audio control functions.
OIC_Resource_Type_Specification_v1.1.0 section 6.25
oic.r.autofocus
Auto Focus resource. This resource describes whether an auto focus feature is on or off.
OIC_Resource_Type_Specification_v1.1.0 section 6.26
oic.r.automaticdocumentfeeder
Automatic Document Feeder resource. This resource describes the state of an automatic document feeder, typically used with a scanner.
OIC_Resource_Type_Specification_v1.1.0 section 6.27
oic.r.button
Button Switch resource. This resource describes the operation of a button style switch.
OIC_Resource_Type_Specification_v1.1.0 section 6.28
oic.r.clock
Clock resource. This resource describes the properties associated with clock and time.
OIC_Resource_Type_Specification_v1.1.0 section 6.59
oic.r.colour.autowhitebalance
Auto White Balance resource. This resource describes whether an auto balance feature is on or off.
OIC_Resource_Type_Specification_v1.1.0 section 6.31
oic.r.colour.chroma
Colour Chroma resource. This resource describes the colour using chroma conventions.
OIC_Resource_Type_Specification_v1.1.0 section 6.6
oic.r.colour.rgb
Colour RGB resource. This resource specifies the actual colour in the RGB space.
OIC_Resource_Type_Specification_v1.1.0 section 6.7
oic.r.colour.saturation
Colour Saturation resource. This resource describes a Colour saturation value.
OIC_Resource_Type_Specification_v1.1.0 section 6.32
oic.r.door
Door resource. This resource describes the open state of a door.
OIC_Resource_Type_Specification_v1.1.0 section 6.9
oic.r.energy.battery
Battery resource. This resource represents the charge state of a battery.
OIC_Resource_Type_Specification_v1.1.0 section 6.3
oic.r.energy.consumption
Energy Consumption resource. This resource describes the energy consumed by the device since power up and the instantaneous power draw of the device at the time the resource was queried.
OIC_Resource_Type_Specification_v1.1.0 section 6.10
oic.r.energy.drlc
Demand Response Load Control (DRLC) resource. This resource describes any to be applied or currently being applied DRLC signal.
OIC_Resource_Type_Specification_v1.1.0 section 6.34
oic.r.energy.overload
Energy Overload/Circuit Breaker resource. This resource describes whether an energy overload detector/circuit breaker has been tripped.
OIC_Resource_Type_Specification_v1.1.0 section 6.35
oic.r.energy.usage
Energy Usage resource. This resource describes a cumulative time-based energy usage query.
OIC_Resource_Type_Specification_v1.1.0 section 6.11
oic.r.height
Height resource. This resource describes the properties associated with height of an object's physical size.
OIC_Resource_Type_Specification_v1.1.0 section 6.61
oic.r.humidity
Humidity resource. This resource describes a sensed or desired humidity.
OIC_Resource_Type_Specification_v1.1.0 section 6.12
oic.r.icemaker
Ice Maker resource. This resource describes the operational state of an ice maker.
OIC_Resource_Type_Specification_v1.1.0 section 6.13
oic.r.light.brightness
Brightness resource. This resource describes the brightness of a light or lamp.
OIC_Resource_Type_Specification_v1.1.0 section 6.5
oic.r.light.dimming
Dimming resource. This resource describes a dimming function.
OIC_Resource_Type_Specification_v1.1.0 section 6.8
oic.r.light.ramptime
Ramp Time resource. This resource describes the Ramp Time of a dimming function.
OIC_Resource_Type_Specification_v1.1.0 section 6.19
oic.r.lock.code
Lock Code resource. This resource describes a lock code.
OIC_Resource_Type_Specification_v1.1.0 section 6.15
oic.r.lock.status
Lock resource. This resource describes whether a lock is locked or unlocked.
OIC_Resource_Type_Specification_v1.1.0 section 6.14
oic.r.media
Media resource. This resource specifies the media that a server supports.
OIC_Resource_Type_Specification_v1.1.0 section 6.41
oic.r.media.input
Media Source Input resource. This resource provides the list of input media sources available on the device.
OIC_Resource_Type_Specification_v1.1.0 section 6.42
oic.r.media.output
Media Source Output resource. This resource provides the list of output media sources available on the device.
OIC_Resource_Type_Specification_v1.1.0 section 6.43
oic.r.mode
Mode resource. This resource describes the modes of operation that a device can provide.
OIC_Resource_Type_Specification_v1.1.0 section 6.16
oic.r.movement.linear
Movement resource. This resource describes linear movement.
OIC_Resource_Type_Specification_v1.1.0 section 6.54
oic.r.nightmode
Night Mode resource. This resource describes whether a night mode feature is on or off.
OIC_Resource_Type_Specification_v1.1.0 section 6.45
oic.r.openlevel
Open Level resource. This resource describes how open or ajar an entity such as a window, door, blind or shutter is.
OIC_Resource_Type_Specification_v1.1.0 section 6.17
oic.r.operational.state
Operational State resource. This resource describes the operational and job states on a device.
OIC_Resource_Type_Specification_v1.1.0 section 6.18
oic.r.ptz
Pan Tilt Zoom Movement resource. This resource specifies the pan tilt and zoom capabilities of a device.
OIC_Resource_Type_Specification_v1.1.0 section 6.47
oic.r.refrigeration
Refrigeration resource. This resource describes a refrigeration function.
OIC_Resource_Type_Specification_v1.1.0 section 6.20
oic.r.sensor
Generic Sensor resource. This resource describes whether some value or property or entity has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.36
oic.r.sensor.acceleration
Acceleration Sensor resource. This resource provides a measure of proper acceleration (g force).
OIC_Resource_Type_Specification_v1.1.0 section 6.53
oic.r.sensor.activity.count
Activity Count resource. This resource specifies an activity count.
OIC_Resource_Type_Specification_v1.1.0 section 6.23
oic.r.sensor.atmosphericpressure
Atmospheric Pressure resource. This resource provides a measurement of Mean Sea Level Pressure experienced at the measuring point expressed in millibars.
OIC_Resource_Type_Specification_v1.1.0 section 6.24
oic.r.sensor.carbondioxide
Carbon Dioxide Sensor resource. This resource describes whether carbon dioxide has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.29
oic.r.sensor.carbonmonoxide
Carbon Monoxide Sensor resource. This resource describes whether carbon monoxide has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.30
oic.r.sensor.contact
Contact Sensor resource. This resource describes whether a contact sensor has been tripped or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.33
oic.r.sensor.geolocation
Geolocation Sensor resource. This resource describes the properties associated with the current geolocation coordinate.
OIC_Resource_Type_Specification_v1.1.0 section 6.60
oic.r.sensor.glassbreak
Glass Break Sensor resource. This resource describes a glass break sensor.
OIC_Resource_Type_Specification_v1.1.0 section 6.37
oic.r.sensor.heart.zone
Heart Rate Zone Sensor resource. This resource describes a measured heart rate by the current Zone using the Zoladz method.
OIC_Resource_Type_Specification_v1.1.0 section 6.38
oic.r.sensor.illuminance
Illuminance Sensor resource. This resource describes an illuminance sensor.
OIC_Resource_Type_Specification_v1.1.0 section 6.39
oic.r.sensor.magneticfielddirection
Magnetic Field Direction resource. This resource describes the direction of the Earth's magnetic field at the observer's current point in space.
OIC_Resource_Type_Specification_v1.1.0 section 6.40
oic.r.sensor.motion
Motion Sensor resource. This resource describes whether motion has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.43
oic.r.sensor.presence
Presence Sensor resource. This resource describes whether presence has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.45
oic.r.sensor.radiation.uv
UV Radiation resource. This resource describes an ultraviolet radiation measurement.
OIC_Resource_Type_Specification_v1.1.0 section 6.51
oic.r.sensor.sleep
Sleep Sensor resource. This resource describes whether human sleep has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.55
oic.r.sensor.smoke
Smoke Sensor resource. This resource describes whether smoke has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.56
oic.r.sensor.threeaxis
Three Axis Sensor resource. This resource provides a representation of the measurement from a three-axis sensor.
OIC_Resource_Type_Specification_v1.1.0 section 6.57
oic.r.sensor.touch
Touch Sensor resource. This resource describes whether touch has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.50
oic.r.sensor.water
Water Sensor resource. This resource describes whether water has been sensed or not.
OIC_Resource_Type_Specification_v1.1.0 section 6.52
oic.r.signalstrength
Signal Strength resource. This resource describes the strength of a signal by means of Link Quality Indicator and Received Signal Strength Indicator.
OIC_Resource_Type_Specification_v1.1.0 section 6.48
oic.r.speech.tts
Speech Synthesis resource. This resource is capable of rendering speech and allows a client to provide an SSML document with text to render.
OIC_Resource_Type_Specification_v1.1.0 section 6.49
oic.r.switch.binary
Binary switch resource. This resource describes a binary switch (on/off).
OIC_Resource_Type_Specification_v1.1.0 section 6.4
oic.r.temperature
Temperature resource. This resource describes a sensed or actuated Temperature value.
OIC_Resource_Type_Specification_v1.1.0 section 6.21
oic.r.time.period
Time Period resource. This resource describes the time period over which any additionally provided information is derived or bounded.
OIC_Resource_Type_Specification_v1.1.0 section 6.22
oic.r.weight
Weight resource. This resource describes the properties associated with weight of an object.
OIC_Resource_Type_Specification_v1.1.0 section 6.62
oma.lwm2m
OMA LwM2M Resource. This Resource type indicates that
the resource and all of its sub-resources support the OMA Lightweight
M2M protocol, i.e. contain OMA LwM2M objects and resources.
OMA-TS-LightweightM2M-V1_0
bbf.usp.endpoint
Endpoint of the Broadband Forum USP protocol
oic.wk.col
Collection resource.
OCF_Core_Specification_v1.0.0 section D.2
oic.wk.con
Device Configuration resource.
OCF_Core_Specification_v1.0.0 section D.3
oic.wk.con.p
Platform Configuration resource.
OCF_Core_Specification_v1.0.0 section D.4
oic.wk.d
Device resource.
OCF_Core_Specification_v1.0.0 section D.5
oic.wk.mnt
Maintenance resource.
OCF_Core_Specification_v1.0.0 section D.6
oic.wk.p
Platform resource.
OCF_Core_Specification_v1.0.0 section D.7
oic.wk.res
Discoverable Resources resource.
OCF_Core_Specification_v1.0.0 section D.9
oic.wk.scenelist
Scene List resource.
OCF_Core_Specification_v1.0.0 section D.11
oic.wk.scenecollection
Scene Member Collection resource.
OCF_Core_Specification_v1.0.0 section D.12
oic.wk.scenemember
Scene Member resource.
OCF_Core_Specification_v1.0.0 section D.13
oic.wk.rd
Resource Directory resource.
OCF_Core_Specification_v1.0.0 section D.14
oic.r.icon
Icon resource.
OCF_Core_Specification_v1.0.0 section D.15
oic.wk.introspection
Introspection resource.
OCF_Core_Specification_v1.0.0 section D.16
oic.r.airquality
Air Quality resource.
OCF_ResourceType_Specification_v1.0.0 section 6.65
oic.r.airqualitycollection
Air Quality Collection resource.
OCF_ResourceType_Specification_v1.0.0 section 6.66
oic.r.consumable
Consumable resource.
OCF_ResourceType_Specification_v1.0.0 section 6.67
oic.r.consumablecollection
Consumable Collection resource.
OCF_ResourceType_Specification_v1.0.0 section 6.68
oic.r.delaydefrost
Delay Defrost resource.
OCF_ResourceType_Specification_v1.0.0 section 6.69
oic.r.ecomode
Ecomode resource.
OCF_ResourceType_Specification_v1.0.0 section 6.70
oic.r.heatingzone
Heating Zone resource.
OCF_ResourceType_Specification_v1.0.0 section 6.71
oic.r.heatingzonecollection
Heating Zone Collection resource.
OCF_ResourceType_Specification_v1.0.0 section 6.72
oic.r.mediasourcelist
Media Source List resource.
OCF_ResourceType_Specification_v1.0.0 section 6.43
oic.r.media.input
Input Media Source List resource.
OCF_ResourceType_Specification_v1.0.0 section 6.44
oic.r.media.output
Output Media Source List resource.
OCF_ResourceType_Specification_v1.0.0 section 6.45
oic.r.movement.ptz
Physical Pan Tilt Zoom resource.
OCF_ResourceType_Specification_v1.0.0 section 6.49
oic.r.image.ptz
Image Pan Tilt Zoom resource.
OCF_ResourceType_Specification_v1.0.0 section 6.49
oic.r.selectablelevels
Selectable Levels resource.
OCF_ResourceType_Specification_v1.0.0 section 6.73
oic.r.value.conditional
Value Conditional resource.
OCF_ResourceType_Specification_v1.0.0 section 6.74
oic.d.airqualitymonitor
Air Quality Monitor device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.washerdryer
Washer Dryer (Laundry) device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.cookerhood
Cooker Hood device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.cooktop
Cooktop device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.dehumidifier
Dehumidifier device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.freezer
Freezer device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.foodprobe
Food Probe device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.humidifier
Humidifier device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.d.stb
Set Top Box device
OCF_SmartHome_Device_Specification_v1.0.0 section 9.1
oic.wk.nmon
Network Monitoring resource.
OCF_Core_Specification_v2.0.1 section D.16
oic.wk.atomicmeasurement
Atomic Measurement resource.
OCF_Core_Specification_v2.0.1 section D.17
oic.d.bridge
Bridge device.
OCF_Bridging_Specification_v2.0.1 section 8
oic.d.virtual
Virtual device.
OCF_Bridging_Specification_v2.0.1 section 8
oic.r.securemode
Secure Mode resource.
OCF_Bridging_Specification_v2.0.1 section 9.2
oic.r.alljoynobject
Alljoyn Object resource.
OCF_Bridging_Specification_v2.0.1 section 9.3
oic.r.easysetup
Easy Setup resource.
OCF_Core_Specification_Extension_Wi-Fi_Easy_Setup_v2.0.1 section A.2
oic.r.wificonf
Wi-Fi Configuration resource.
OCF_Core_Specification_Extension_Wi-Fi_Easy_Setup_v2.0.1 section A.3
oic.r.devconf
Device Configuration resource.
OCF_Core_Specification_Extension_Wi-Fi_Easy_Setup_v2.0.1 section A.4
oic.r.coapcloudconf
CoAP Cloud Configuration.
OCF_Core_Specification_Extension_CoAP_Native_Cloud_v2.0.1 section A.2
oic.r.colour.csc
Colour Space Coordinates resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.75
oic.r.colour.colourtemperature
Colour Temperature resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.76
oic.r.colour.hs
Colour Hue Saturation resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.77
oic.r.batterymaterial
Battery Material resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.78
oic.r.brewing
Brewing resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.79
oic.r.energy.electrical
Electrical Energy resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.80
oic.r.energy.generation
Energy Generation resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.81
oic.r.foaming
Foaming resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.82
oic.r.grinder
Grinder resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.83
oic.r.liquid.level
Liquid Level resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.84
oic.r.vehicle.connector
Electric Vehicle Connector resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.85
oic.r.time.stamp
Time Stamp resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.86
oic.r.printer.3d
3D Printer resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.87
oic.r.blood.pressure
Blood Pressure resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.88
oic.r.bloodpressuremonitor-am
Blood Pressure Monitor Atomic Measurement resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.89
oic.r.bmi
Body Mass Index (BMI) resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.90
oic.r.body.fat
Body Fat resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.91
oic.r.body.ffm
Body Fat Free Mass resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.92
oic.r.body.location
Body Location resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.93
oic.r.body.location.temperature
Body Location Temperature resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.94
oic.r.bodyscale-am
Body Scale Atomic Measurement resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.95
oic.r.body.slm
Body Soft Lean Mass resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.96
oic.r.bodythermometer-am
Body Thermometer Atomic Measurement resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.97
oic.r.body.water
Body Water resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.98
oic.r.glucose
Glucose resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.99
oic.r.glucose.carb
Glucose Meter Complex Carbohydrates resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.100
oic.r.glucose.exercise
Glucose Meter Exercise resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.101
oic.r.glucose.hba1c
Glucose Meter HbA1c resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.102
oic.r.glucose.health
Glucose Meter Context Health resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.103
oic.r.glucose.meal
Glucose Meter Context Meal resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.104
oic.r.glucose.medication
Glucose Meter Context Medication resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.105
oic.r.glucosemeter-am
Glucose Meter Atomic Measurement resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.106
oic.r.glucose.samplelocation
Glucose Meter Context Sample Location resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.107
oic.r.glucose.tester
Glucose Meter Context Tester resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.108
oic.r.orfid.station
Optical RFID Station resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.109
oic.r.orfid.tag
Optical RFID Tag resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.110
oic.r.powersource
Power Source resource
OCF_Resource_Type_Specification_v2.0.1 section 6.111
oic.r.printer.queue
Print Queue resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.112
oic.r.pulserate
Pulse Rate resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.113
oic.r.sensor.props
Sensor Properties resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.114
oic.r.userid
User ID resource.
OCF_Resource_Type_Specification_v2.0.1 section 6.115
oic.d.waterheater
Water Heater device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.furnace
Furnace device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.pump
Pump device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.condensingunit
Condensing Unit device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.condenser
Condenser device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.hvac
HVAC device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.lightingcontrol
Lighting Controls device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.icemachine
Ice Machine device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.range
Range device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.steamcloset
Steam Closet device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.audiosystem
Audio System device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.avplayer
AV Player device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.desktoppc
Desktop PC device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.notebookpc
Notebook PC device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.server
Server device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.pc
Computer device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.datastorageunit
Data Storage Unit device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.display
Display device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.portableelectronics
Portable Electronics device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.gameconsole
Game Console device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.3dprinter
3D Printer device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.musicalinstrument
Musical Instrument device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.networking
Networking Equipment device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.handset
Handset device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.telephonydevice
Telephony device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.speaker
Active Speaker device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.smallelectrical
Electronics device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.aircompressor
Air Compressor device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.bathroomdevice
Bathroom General device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.batterycharger
Battery Charger device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.businessequipment
Business Equipment device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.portablestove
Portable Stove device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.exercisemachine
Exercise Machine device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.hvacportable
Portable HVAC device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.orfid
Optical Augmented RFID Reader device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.coffeemachine
Coffee Machine device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.grinder
Grinder device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.kettle
Kettle device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.lightdecorative
Decorative Lighting device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.lightemergency
Emergency Lighting device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.microwave
Microwave Oven device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.vendingmachine
Vending Machine device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.waterdispenser
Water Dispenser device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.battery
Battery device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.window
Window device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.fireplace
Fireplace device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.energygenerator
Energy Generator device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.electricmeter
Electric Meter device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.electricvehiclecharger
Electric Vehicle Charger device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.fitnessdevice
Fitness device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.bloodpressuremonitor
Blood Pressure Monitor device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.bodythermometer
Body Thermometer device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.medicaldevice
Media device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.glucosemeter
Glucose Meter device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.bodyscale
Body Scale device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.personalhealthdevice
Personal Health device.
OCF_Device_Specification_v2.0.1 section A.2
oic.d.unknown
Other device.
OCF_Device_Specification_v2.0.1 section A.2
oic.r.doxm
Device Owner Transfer resource
OCF_Security_Specification_v2.0.1 section 13.1
oic.r.cred
Credential resource
OCF_Security_Specification_v2.0.1 section 13.2
oic.r.crl
Certificate Revocation List resource
OCF_Security_Specification_v2.0.1 section 13.3
oic.r.acl
Access Control List resource
OCF_Security_Specification_v2.0.1 section 13.4
oic.r.acl2
Access Control List 2 resource
OCF_Security_Specification_v2.0.1 section 13.4
oic.r.amacl
Access Manager ACL resource
OCF_Security_Specification_v2.0.1 section 13.5
oic.r.sacl
Signed ACL resource
OCF_Security_Specification_v2.0.1 section 13.6
oic.r.pstat
Provisioning Status resource
OCF_Security_Specification_v2.0.1 section 13.7
oic.r.csr
Certificate Signing Request resource
OCF_Security_Specification_v2.0.1 section 13.8
oic.r.roles
Roles resource
OCF_Security_Specification_v2.0.1 section 13.9
oic.r.account
Account resource
OCF_Security_Specification_v2.0.1 section 13.10
oic.r.session
Account Session resource
OCF_Security_Specification_v2.0.1 section 13.11
oic.r.tokenrefresh
Account Token Refresh resource
OCF_Security_Specification_v2.0.1 section 13.12
fa.cs
Resource type for the Fairhair common services
Fairhair Alliance specification section 5.2.2
fa.rd-conf
Resource type for the Fairhair resource that configures and manages information about RDs on FA devices
Fairhair Alliance specification section 4.6.1.4
fa.lnk
Resource type for the Fairhair Linkage resource
Fairhair Alliance specification section 5.5.2
fa.rd-id
Resource type for the Fairhair resource that Identifies the resource which configures and manages RD identity information
Fairhair Alliance specification section 4.6.1.5
oic.d.activitytracker
Activity Tracker device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.ams
Access Management Service.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.cgm
Continuous Glucose Meter device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.circuitbreaker
Circuit Breaker device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.cms
Credential Management Service.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.cyclingcadencesensor
Cycling cadence sensor device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.cyclingpowermeter
Cycling power meter device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.cyclingspeedsensor
Cycling speed sensor device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.dots
Device Ownership Transfer Service.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.energymonitor
Energy Monitor device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.heartratemonitor
Heart Rate Monitor device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.inverter
Inverter device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.pulseoximeter
Pulse Oximeter device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.pvarraysystem
Photovoltaic Array System device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.sleepmonitor
Sleep Monitor device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.d.waterpurifier
Water Purifier device.
OCF_Device_Specification_v2.0.5 clause A.2
oic.r.activity
Activity resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.127
oic.r.activitytracker-am
Activity tracker measurement with activity, heart rate, etc.
OCF_Resource_Type_Specification_v2.0.5 clause 6.128
oic.r.alarm
Alarm resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.129
oic.r.alert
Alerts resource type
OCF_Core_Optional_Specification_v2.0.5 clause A.10
oic.r.alertcollection
Alerts Collection resource type
OCF_Core_Optional_Specification_v2.0.5 clause A.11
oic.r.cadence
Cadence resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.144
oic.r.calorificvalue
Energy associated with the consumption of various fuels.
OCF_Resource_Type_Specification_v2.0.5 clause 6.116
oic.r.cgm.calibrate
Continuous Glucose Meter calibration resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.131
oic.r.cgm.samplinginterval
Continuous Glucose Meter sampling interval resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.132
oic.r.cgm.sensor
Continuous Glucose Meter sensor resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.133
oic.r.cgm.status
Continuous Glucose Meter status resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.134
oic.r.cgm.threshold
Continuous Glucose Meter threshold resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.135
oic.r.cgm-am
Resource for glucose, sensor, time, and user data.
OCF_Resource_Type_Specification_v2.0.5 clause 6.130
oic.r.circuitbreaker
Circuit Breaker resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.145
oic.r.conversionfactor
Property used in calculating conversions.
OCF_Resource_Type_Specification_v2.0.5 clause 6.117
oic.r.cyclingpower
Cycling power resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.146
oic.r.gas.consumption
Energy values associated with gas consumption.
OCF_Resource_Type_Specification_v2.0.5 clause 6.118
oic.r.gas.usage
Cumulative time-based gas usage query.
OCF_Resource_Type_Specification_v2.0.5 clause 6.119
oic.r.heartrate
Heart rate resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.136
oic.r.heartratemonitor-am
Resource for heart rate, time, and user data.
OCF_Resource_Type_Specification_v2.0.5 clause 6.137
oic.r.iaszone
Resource that includes iaszoneinfo, battery, and power source information
OCF_Resource_Type_Specification_v2.0.5 clause 6.125
oic.r.iaszoneinfo
Intruder Alert System (IAS) Zone information resource
OCF_Resource_Type_Specification_v2.0.5 clause 6.124
oic.r.impactsensor
Impact sensor resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.120
oic.r.inverter
Inverter resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.147
oic.r.keypadchar
Character keypad resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.121
oic.r.opaquedata
Opaque data transferred and uninterpretable at endpoints.
OCF_Resource_Type_Specification_v2.0.5 clause 6.122
oic.r.pulsatilecharacteristic
Pulsatile characteristic of the pulsative wave of a pulse oximeter.
OCF_Resource_Type_Specification_v2.0.5 clause 6.138
oic.r.pulsatileoccurrence
Pulsatile occurrence of a pulse oximeter.
OCF_Resource_Type_Specification_v2.0.5 clause 6.139
oic.r.pulseoximeter-am
Resource for SpO2, pulse data, observed time, and user data.
OCF_Resource_Type_Specification_v2.0.5 clause 6.140
oic.r.pvconnectionterminal
Photovoltaic connection terminal resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.148
oic.r.sleep
Sleep resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.141
oic.r.sleepmonitor-am
Resource for sleep stages and sleep score data.
OCF_Resource_Type_Specification_v2.0.5 clause 6.142
oic.r.softwareupdate
Software Update resource type
OCF_Core_Optional_Specification_v2.0.5 clause A.12
oic.r.sp
Security Profile
OCF_Security_Specification_v2.0.5 clause 14.8
oic.r.speed
Speed resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.149
oic.r.spo2
Blood oxygen saturation level resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.143
oic.r.torque
Torque resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.150
oic.r.userid
User identification resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.123
oic.r.vodlist
Virtual OCF Device resource.
OCF_Bridging_Specification_v2.0.5 clause 5.5
oic.r.waterinfo
Water information resource.
OCF_Resource_Type_Specification_v2.0.5 clause 6.151
oic.r.windowcovering
Configurable window covering resource
OCF_Resource_Type_Specification_v2.0.5 clause 6.126
ace.est.crts
This resource depicts the support of EST GET cacerts.
RFC9148
ace.est.sen
This resource depicts the support of EST simple enroll.
RFC9148
ace.est.sren
This resource depicts the support of EST simple reenroll.
RFC9148
ace.est.att
This resource depicts the support of EST GET CSR attributes.
RFC9148
ace.est.skg
This resource depicts the support of EST server-side key
generation with the returned certificate in a PKCS #7 container.
RFC9148
ace.est.skc
This resource depicts the support of EST
server-side key generation with the returned certificate in application/pkix-cert format.
RFC9148
oic.d.bodycompositionanalyser
Body Composition Analyser device
OCF Device Specification v2.1.2 clause A.2
oic.d.indoorgarden
Indoor Garden device
OCF Device Specification v2.1.2 clause A.2
oic.d.mattress
Mattress device
OCF Device Specification v2.1.2 clause A.2
oic.d.muscleoxygenmonitor
Muscle Oxygen Monitor device
OCF Device Specification v2.1.2 clause A.2
oic.r.ael
Auditable Event List
OCF Security Specification v2.1.2 clause C.9
oic.r.bodycompositionanalyser-am
Body Composition Analyser resource
OCF Resource Type Specification v2.1.2 clause 6.155
oic.r.deodorization
Deodorization resource
OCF Resource Type Specification v2.1.2 clause 6.152
oic.r.hvac.capacity
HVAC Capacity resource
OCF Resource Type Specification v2.1.2 clause 6.157
oic.r.keycardswitch
Keycard Switch resource
OCF Resource Type Specification v2.1.2 clause 6.153
oic.r.media.audio
Media (Audio) resource
OCF Resource Type Specification v2.1.2 clause 6.158
oic.r.media.core
Media (Core) resource
OCF Resource Type Specification v2.1.2 clause 6.159
oic.r.media.image
Media (Image) resource
OCF Resource Type Specification v2.1.2 clause 6.160
oic.r.media.text
Media (Text) resource
OCF Resource Type Specification v2.1.2 clause 6.161
oic.r.media.video
Media (Video) resource
OCF Resource Type Specification v2.1.2 clause 6.162
oic.r.muscleoxygensaturation
Muscle Oxygen Saturation resource
OCF Resource Type Specification v2.1.2 clause 6.154
oic.r.switch.fault
Fault Interrupter resource
OCF Resource Type Specification v2.1.2 clause 6.156
oic.r.switch.restricted
Restricted Switch resource
OCF Resource Type Specification v2.1.2 clause 6.163
oic.d.afci
Arc Fault Circuit Interrupter
OCF Device Specification v2.2.0 clause A.2
oic.d.airer
Airer
OCF Device Specification v2.2.0 clause A.2
oic.d.gfci
Ground Fault Circuit Interrupter
OCF Device Specification v2.2.0 clause A.2
oic.r.sdi
Security Domain Information
OCF Security Specification v2.2.0 clause C.10
oic.r.settings.accessibility
Device Settings - Accessibility
OCF Resource Type Specification v2.2.0 clause 6.164
oic.r.settings.broadcasting
Device Settings - Broadcasting
OCF Resource Type Specification v2.2.0 clause 6.165
oic.r.settings.picture
Device Settings - Picture
OCF Resource Type Specification v2.2.0 clause 6.166
oic.r.settings.sound
Device Settings - Sound
OCF Resource Type Specification v2.2.0 clause 6.167
oic.r.settings.support
Device Settings - Support
OCF Resource Type Specification v2.2.0 clause 6.168
oic.r.settings.system
Device Settings - System
OCF Resource Type Specification v2.2.0 clause 6.169
oic.r.sensor.measurement
Generic Measurement Sensor
OCF_Resource_Type_Specification_v2.2.2 clause 6.170
oic.r.sensor.radiation.uva
UVA Radiation
OCF_Resource_Type_Specification_v2.2.2 clause 6.171
oic.r.sensor.radiation.uvb
UVB Radiation
OCF_Resource_Type_Specification_v2.2.2 clause 6.172
oic.r.colour.renderingindex
Colour Rendering Index
OCF_Resource_Type_Specification_v2.2.2 clause 6.173
oic.r.sound.pressure
Sound Pressure in Pascal
OCF_Resource_Type_Specification_v2.2.2 clause 6.174
oic.r.sound.pressurelevel
Sound Pressure Level in dB
OCF_Resource_Type_Specification_v2.2.2 clause 6.175
oic.r.location.civic
Civic Location
OCF_Resource_Type_Specification_v2.2.2 clause 6.176
ace.ai
ACE-OAuth authz-info endpoint resource.
RFC9200
oic.d.acassistant
A/C Assistant
OCF_Device_Specification_v2.2.4 clause A.2
oic.d.dali
Light (DALI) Device
OCF_Device_Specification_v2.2.4 clause A.2
oic.d.dali.ac
Light (DALI) Application Controller
OCF_Device_Specification_v2.2.4 clause A.2
oic.d.dali.bus
Light (DALI) Bus
OCF_Device_Specification_v2.2.4 clause A.2
oic.d.light.smart
Smart Light
OCF_Device_Specification_v2.2.4 clause A.2
oic.d.wallpad
Wallpad
OCF_Device_Specification_v2.2.4 clause A.2
oic.r.remotecontrol
Remote Control
OCF_Resource_Type_Specification_v2.2.4 clause 7.177
oic.r.tv.apps
TV Apps
OCF_Resource_Type_Specification_v2.2.4 clause 7.178
oic.r.vendorlist
Vendor List
OCF_Resource_Type_Specification_v2.2.4 clause 7.179
oic.r.dali
DALI
OCF_Resource_Type_Specification_v2.2.4 clause 7.180
oic.r.dali.conf
DALI Configuration
OCF_Resource_Type_Specification_v2.2.4 clause 7.181
wot.directory
link to WoT Thing Description of a Thing Description Directory
Web of Things (WoT) Discovery, Section 6.4
wot.thing
link to WoT Thing Description of a Thing
Web of Things (WoT) Discovery, Section 6.4
core.edhoc
EDHOC resource
RFC9528
core.coap-eap
CoAP-EAP resource
RFC9820
core.dns
DNS over CoAP resource
RFC9953, Section 3
core.osc.gm
Group-membership resource of an OSCORE Group Manager
RFC-ietf-ace-key-groupcomm-oscore-21
core.osc.gcoll
Group-collection resource of an OSCORE Group Manager
RFC-ietf-ace-oscore-gm-admin-17
core.osc.gconf
Group-configuration resource of an OSCORE Group Manager
RFC-ietf-ace-oscore-gm-admin-17
Interface Description (if=) Link Target Attribute Values
Expert(s)
Carsten Bormann, Jaime Jimenez, Christian Amsüss
Reference
RFC6690
Note
Registration requests should be sent to the [
mailing list
] described in
RFC6690
]. If approved, designated experts should notify IANA within
two weeks. For assistance, please contact iana@iana.org. IANA does not
monitor the list.
Available Formats
CSV
Range
Registration Procedures
value starts with "core"
IETF Review
all other values
Specification Required
Value
Description
Reference
Notes
oic.if.baseline
The baseline Interface defines a view into all Properties of a
Resource including the Meta Properties. This Interface is used to operate
on the full Representation of a Resource.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.ll
The 'links list' Interface provides a view into Links in a
Collection (Resource).
Since Links represent relationships to other Resources, the links list
interfaces may be used to discover Resources with respect to a context.
The discovery is done by retrieving Links to these Resources.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.b
The batch Interface is used to interact with a collection of
Resources at the same time. This also removes the need for the Client to
first discover the Resources it is manipulating - the Server forwards the
requests and aggregates the responses.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.r
The read-only Interface exposes the Properties of a Resource
that may be 'read'. This Interface does not provide methods to update
Properties or a Resource and so can only be used to 'read' Property Values.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.rw
The read-write Interface exposes only those Properties that
may be both 'read' and 'written' and provides methods to read and write
the Properties of a Resource.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.a
The actuator Interface is used to read or write the Properties
of an actuator Resource.
OIC_Core_Specification_v1.1.0 section 7.5.3
oic.if.s
The sensor Interface is used to read the Properties of a
sensor Resource.
OIC_Core_Specification_v1.1.0 section 7.5.3
bbf.usp.c
USP Controller Endpoint of the Broadband Forum USP protocol
bbf.usp.a
USP Agent Endpoint of the Broadband Forum USP protocol
oic.if.create
The create OCF Interface is used to create new Resources in a Collection. Both the Resource
and the Link pointing to it are created in a single atomic operation.
OCF_Core_Specification_v2.0.5 clause 7.6.3.9
ace.groups
The KDC interface at the parent resource of group-membership resources is used to retrieve names of
security groups using the ACE framework.
RFC9594, section 4.1
ace.group
The KDC interface at a group-membership resource is used to provision keying material and related
information and policies to members of the corresponding security group using the ACE framework.
RFC9594, section 4.1
CoAP Codes
Registration Procedure(s)
Reserved ranges may be allocated in accordance with section 4.3 of [
RFC8126
].
Reference
RFC7252, Section 12.1
Available Formats
CSV
Code
Description
Reference
0.00
Indicates an Empty message.
RFC7252, section 4.1
0.01-0.31
Indicates a request. Values in this range are assigned by the
CoAP Method Codes
] sub-registry.
RFC7252, section 12.1.1
1.00-1.31
Reserved
RFC7252
2.00-5.31
Indicates a response. Values in this range are assigned by the
CoAP Response Codes
] sub-registry.
RFC7252, section 12.1.2
6.00-7.31
Reserved
RFC7252
CoAP Method Codes
Registration Procedure(s)
IETF Review or IESG Approval
Reference
RFC7252, Section 12.1.1
Available Formats
CSV
Code
Name
Reference
0.01
GET
RFC7252
0.02
POST
RFC7252
0.03
PUT
RFC7252
0.04
DELETE
RFC7252
0.05
FETCH
RFC8132
0.06
PATCH
RFC8132
0.07
iPATCH
RFC8132
0.08-0.31
Unassigned
CoAP Response Codes
Registration Procedure(s)
IETF Review or IESG Approval
Reference
RFC7252, Section 12.1.2
Available Formats
CSV
Code
Description
Reference
2.00
Unassigned
2.01
Created
RFC7252
2.02
Deleted
RFC7252
2.03
Valid
RFC7252
2.04
Changed
RFC7252
2.05
Content
RFC7252
2.06-2.30
Unassigned
2.31
Continue
RFC7959
3.00-3.31
Reserved
RFC7252
4.00
Bad Request
RFC7252
4.01
Unauthorized
RFC7252
4.02
Bad Option
RFC7252
4.03
Forbidden
RFC7252
4.04
Not Found
RFC7252
4.05
Method Not Allowed
RFC7252
4.06
Not Acceptable
RFC7252
4.07
Unassigned
4.08
Request Entity Incomplete
RFC7959
4.09
Conflict
RFC8132
4.10-4.11
Unassigned
4.12
Precondition Failed
RFC7252
4.13
Request Entity Too Large
RFC7252
][
RFC7959
4.14
Unassigned
4.15
Unsupported Content-Format
RFC7252
4.16-4.21
Unassigned
4.22
Unprocessable Entity
RFC8132
4.23-4.28
Unassigned
4.29
Too Many Requests
RFC8516
4.30-4.31
Unassigned
5.00
Internal Server Error
RFC7252
5.01
Not Implemented
RFC7252
5.02
Bad Gateway
RFC7252
5.03
Service Unavailable
RFC7252
5.04
Gateway Timeout
RFC7252
5.05
Proxying Not Supported
RFC7252
5.06-5.07
Unassigned
5.08
Hop Limit Reached
RFC8768
5.09-5.31
Unassigned
CoAP Option Numbers
Expert(s)
Bilhanan Silverajan (primary), Klaus Hartke (secondary), Carsten Bormann (secondary), Jaime Jimenez (secondary), Alexander Pelov (secondary)
Reference
RFC7252, Section 12.2
Available Formats
CSV
Range
Registration Procedures
0-255
IETF Review or IESG Approval
256-2047
Specification Required
2048-64999
Expert Review
65000-65535
Experimental use (no operational use)
Number
Name
Reference
Reserved
RFC7252
If-Match
RFC7252
][
RFC8613
Unassigned
Uri-Host
RFC7252
][
RFC8613
ETag
RFC7252
][
RFC8613
If-None-Match
RFC7252
][
RFC8613
Observe
RFC7641
][
RFC8613
Uri-Port
RFC7252
][
RFC8613
Location-Path
RFC7252
][
RFC8613
OSCORE
RFC8613
10
Unassigned
11
Uri-Path
RFC7252
][
RFC8613
12
Content-Format
RFC7252
][
RFC8613
13
Unassigned
14
Max-Age
RFC7252
][
RFC8516
][
RFC8613
15
Uri-Query
RFC7252
][
RFC8613
16
Hop-Limit
RFC8768
17
Accept
RFC7252
][
RFC8613
18
Unassigned
19
Q-Block1
RFC9177
20
Location-Query
RFC7252
][
RFC8613
21
EDHOC
RFC9668
22
Unassigned
23
Block2
RFC7959
][
RFC8323
][
RFC8613
24-26
Unassigned
27
Block1
RFC7959
][
RFC8323
][
RFC8613
28
Size2
RFC7959
][
RFC8613
29-30
Unassigned
31
Q-Block2
RFC9177
32-34
Unassigned
35
Proxy-Uri
RFC7252
][
RFC8613
36-38
Unassigned
39
Proxy-Scheme
RFC7252
][
RFC8613
40-59
Unassigned
60
Size1
RFC7252
][
RFC8613
61-127
Unassigned
128
Reserved
RFC7252
129-131
Unassigned
132
Reserved
RFC7252
133-135
Unassigned
136
Reserved
RFC7252
137-139
Unassigned
140
Reserved
RFC7252
141-234
Unassigned
235
Proxy-Cri
RFC-ietf-core-href-29
236-238
Unassigned
239
Proxy-Scheme-Number
RFC-ietf-core-href-29
240-251
Unassigned
252
Echo
RFC9175
253-257
Unassigned
258
No-Response
RFC7967
][
RFC8613
259-291
Unassigned
292
Request-Tag
RFC9175
293-2048
Unassigned
2049
OCF-Accept-Content-Format-Version
Michael_Koster
2050-2052
Unassigned
2053
OCF-Content-Format-Version
Michael_Koster
2054
Unassigned
2055
SCP82-Params
GPC_SPE_207
2056
X-Admin-Protocol
Stephen_Packer
2057-64999
Unassigned
65000-65535
Reserved for Experimental Use
RFC7252
CoAP Content-Formats
Expert(s)
Esko Dijk (primary), Klaus Hartke (secondary), Carsten Bormann (secondary), Jaime Jimenez (secondary), Alexander Pelov (secondary)
Reference
RFC7252, Section 12.3
][
RFC Errata 4954
][
RFC9876
Note
As per [
RFC9876
], temporary registrations
within the 0-255 range are approved by designated experts. These
registrations are not subject to the formal renewal process in
RFC7120
].
Available Formats
CSV
Range
Registration Procedures
Note
0-255
Expert Review
Review procedure described in [
RFC9876, Section 4.1.3.
].
256-9999
IETF Review with Expert Review or IESG Approval with Expert Review
Review procedure described in [
RFC9876, Section 4.1.3.
].
10000-19999
Expert Review
Review procedure described in [
RFC9876, Section 4.1.3.
].
20000-32999
First Come First Served
FCFS is allowed if the registration has no parameters, the registration has an empty Content Coding, the Media Type is not yet used in this registry, and the Media Type is registered (or approved for registration) in the [
Media Types
] registry.
33000-64997
Expert Review
Review procedure described in [
RFC9876, Section 4.1.3.
].
64998-64999
Reserved for Documentation
65000-65535
Experimental Use
No operational use
Content Type
Content Coding
Media Type
ID
Reference
text/plain; charset=utf-8
text/plain
RFC2046
][
RFC3676
][
RFC5147
Unassigned
1-15
application/cose; cose-type="cose-encrypt0"
application/cose
16
RFC9052
application/cose; cose-type="cose-mac0"
application/cose
17
RFC9052
application/cose; cose-type="cose-sign1"
application/cose
18
RFC9052
application/ace+cbor
application/ace+cbor
19
RFC9200
Unassigned
20
image/gif
image/gif
21
image/jpeg
image/jpeg
22
ISO/IEC 10918-5
image/png
image/png
23
PNG
Unassigned
24-39
application/link-format
application/link-format
40
RFC6690
application/xml
application/xml
41
RFC3023
application/octet-stream
application/octet-stream
42
RFC2045
][
RFC2046
Unassigned
43-46
application/exi
application/exi
47
"Efficient XML Interchange (EXI) Format 1.0 (Second Edition)", February 2014
Unassigned
48-49
application/json
application/json
50
RFC8259
application/json-patch+json
application/json-patch+json
51
RFC6902
application/merge-patch+json
application/merge-patch+json
52
RFC7396
Unassigned
53-59
application/cbor
application/cbor
60
RFC8949
application/cwt
application/cwt
61
RFC8392
application/multipart-core
application/multipart-core
62
RFC8710
application/cbor-seq
application/cbor-seq
63
RFC8742
application/edhoc+cbor-seq
application/edhoc+cbor-seq
64
RFC9528
application/cid-edhoc+cbor-seq
application/cid-edhoc+cbor-seq
65
RFC9528
Unassigned
66-95
application/cose; cose-type="cose-encrypt"
application/cose
96
RFC9052
application/cose; cose-type="cose-mac"
application/cose
97
RFC9052
application/cose; cose-type="cose-sign"
application/cose
98
RFC9052
Unassigned
99-100
application/cose-key
application/cose-key
101
RFC9052
application/cose-key-set
application/cose-key-set
102
RFC9052
Unassigned
103-109
application/senml+json
application/senml+json
110
RFC8428
application/sensml+json
application/sensml+json
111
RFC8428
application/senml+cbor
application/senml+cbor
112
RFC8428
application/sensml+cbor
application/sensml+cbor
113
RFC8428
application/senml-exi
application/senml-exi
114
RFC8428
application/sensml-exi
application/sensml-exi
115
RFC8428
Unassigned
116-139
application/yang-data+cbor; id=sid
application/yang-data+cbor
140
RFC9254
Unassigned
141-255
application/coap-group+json
application/coap-group+json
256
RFC7390
application/concise-problem-details+cbor
application/concise-problem-details+cbor
257
RFC9290
application/swid+cbor
application/swid+cbor
258
RFC9393
application/pkixcmp
application/pkixcmp
259
RFC9482
][
RFC9811
application/yang-sid+json
application/yang-sid+json
260
RFC9595
application/ace-groupcomm+cbor
application/ace-groupcomm+cbor
261
RFC9594
application/ace-trl+cbor
application/ace-trl+cbor
262
RFC9770
application/eat+cwt
application/eat+cwt
263
RFC9782
application/eat+jwt
application/eat+jwt
264
RFC9782
application/eat-bun+cbor
application/eat-bun+cbor
265
RFC9782
application/eat-bun+json
application/eat-bun+json
266
RFC9782
application/eat-ucs+cbor
application/eat-ucs+cbor
267
RFC9782
application/eat-ucs+json
application/eat-ucs+json
268
RFC9782
application/coap-eap
application/coap-eap
269
RFC9820
application/suit-report+cose
application/suit-report+cose
270
RFC-ietf-suit-report-19
application/dots+cbor
application/dots+cbor
271
RFC9132
application/missing-blocks+cbor-seq
application/missing-blocks+cbor-seq
272
RFC9177
application/cmw+cbor
application/cmw+cbor
273
RFC-ietf-rats-msg-wrap-22, Sections 3.1, 3.2, 3.3
application/cmw+json
application/cmw+json
274
RFC-ietf-rats-msg-wrap-22, Sections 3.1, 3.3
application/cmw+cose
application/cmw+cose
275
RFC-ietf-rats-msg-wrap-22, Section 4.1
application/cmw+jws
application/cmw+jws
276
RFC-ietf-rats-msg-wrap-22, Section 4.2
application/scitt-statement+cose
application/scitt-statement+cose
277
RFC-ietf-scitt-architecture-21
application/scitt-receipt+cose
application/scitt-receipt+cose
278
RFC-ietf-scitt-architecture-21
Unassigned
279
application/pkcs7-mime; smime-type=server-generated-key
application/pkcs7-mime
280
RFC7030
][
RFC8551
][
RFC9148
application/pkcs7-mime; smime-type=certs-only
application/pkcs7-mime
281
RFC8551
][
RFC9148
Unassigned
282-283
application/pkcs8
application/pkcs8
284
RFC5958
][
RFC8551
][
RFC9148
application/csrattrs
application/csrattrs
285
RFC7030
][
RFC9148
application/pkcs10
application/pkcs10
286
RFC5967
][
RFC8551
][
RFC9148
application/pkix-cert
application/pkix-cert
287
RFC2585
][
RFC9148
Unassigned
288-289
application/aif+cbor
application/aif+cbor
290
RFC9237
application/aif+json
application/aif+json
291
RFC9237
application/aif+cbor;toid=CRI-local-part
application/aif+cbor
292
RFC-ietf-core-href-29
application/sd-cwt (TEMPORARY - registered 2025-12-08, expires 2026-12-08)
293
draft-ietf-spice-sd-cwt-06, Section 5
application/kb+cwt (TEMPORARY - registered 2025-12-08, expires 2026-12-08)
294
draft-ietf-spice-sd-cwt-06, Section 8.1
application/measured-component+cbor
application/measured-component+cbor
295
RFC-ietf-rats-eat-measured-component-12
application/measured-component+json
application/measured-component+json
296
RFC-ietf-rats-eat-measured-component-12
application/aif+cbor;toid=oscore-gname;tperm=oscore-gperm
application/aif+cbor
297
RFC-ietf-ace-key-groupcomm-oscore-21
application/aif+json;toid=oscore-gname;tperm=oscore-gperm
application/aif+json
298
RFC-ietf-ace-key-groupcomm-oscore-21
Unassigned
299-309
application/senml+xml
application/senml+xml
310
RFC8428
application/sensml+xml
application/sensml+xml
311
RFC8428
Unassigned
312-319
application/senml-etch+json
application/senml-etch+json
320
RFC8790
Unassigned
321
application/senml-etch+cbor
application/senml-etch+cbor
322
RFC8790
Unassigned
323-339
application/yang-data+cbor
application/yang-data+cbor
340
RFC9254
application/yang-data+cbor; id=name
application/yang-data+cbor
341
RFC9254
Unassigned
342-431
application/td+json
application/td+json
432
"Web of Things (WoT) Thing Description 1.1", April 2022
application/tm+json
application/tm+json
433
"Web of Things (WoT) Thing Description 1.1", April 2022
application/sdf+json
application/sdf+json
434
RFC9880
Unassigned
435-552
application/dns-message
application/dns-message
553
RFC8484
][
RFC9953, Section 4.1
Unassigned
554-600
application/uccs+cbor
application/uccs+cbor
601
RFC9781, Section 6.4
Unassigned
602-835
application/voucher+cose (TEMPORARY - registered 2022-04-12, extension registered 2026-03-18, expires 2027-04-12)
836
draft-ietf-anima-constrained-voucher-23
Unassigned
837-1541
Reserved, do not use
1542-1543
OMA-TS-LightweightM2M-V1_0
Unassigned
1544-9999
application/vnd.ocf+cbor
application/vnd.ocf+cbor
10000
Michael_Koster
application/oscore
application/oscore
10001
RFC8613
application/javascript
application/javascript
10002
RFC4329
application/eat+cwt; eat_profile="tag:psacertified.org,2023:psa#tfm"
application/eat+cwt
10003
RFC9783
application/eat+cwt; eat_profile="tag:psacertified.org,2019:psa#legacy"
application/eat+cwt
10004
RFC9783
application/eat+cwt; eat_profile=2.16.840.1.113741.1.16.1
application/eat+cwt
10005
RFC9782
][
draft-cds-rats-intel-corim-profile-05
application/vnd.oms.cellular-cose-content+cbor
application/vnd.oms.cellular-cose-content+cbor
10006
OMS-Group e. V.
application/syslog-msg
application/syslog-msg
10007
Unassigned
10008-10569
application/toc+cbor
application/toc+cbor
10570
CE-Binding, Section 6.3.1
application/ce+cbor
application/ce+cbor
10571
CE-Binding, Section 6.3.2
application/toc+cbor;profile=2.16.840.1.113741.1.16.1
application/toc+cbor
10572
TCG DICE Concise Evidence Binding for SPDM
][
draft-cds-rats-intel-corim-profile-05
application/ce+cbor;profile=2.16.840.1.113741.1.16.1
application/ce+cbor
10573
TCG DICE Concise Evidence Binding for SPDM
][
draft-cds-rats-intel-corim-profile-05
Unassigned
10574-11049
application/json
deflate
application/json
11050
RFC8259
][
RFC9110, Section 8.4.1.2
Unassigned
11051-11059
application/cbor
deflate
application/cbor
11060
RFC8949
][
RFC9110, Section 8.4.1.2
Unassigned
11061-11541
application/vnd.oma.lwm2m+tlv
application/vnd.oma.lwm2m+tlv
11542
OMA-TS-LightweightM2M-V1_0
application/vnd.oma.lwm2m+json
application/vnd.oma.lwm2m+json
11543
OMA-TS-LightweightM2M-V1_0
application/vnd.oma.lwm2m+cbor
application/vnd.oma.lwm2m+cbor
11544
OMA-TS-LightweightM2M-V1_2
Unassigned
11545-11999
text/plain;charset=utf-8
zstd
text/plain
12000
Benjamin_Valentin
Unassigned
12001-12040
application/xml
zstd
application/xml
12041
Benjamin_Valentin
Unassigned
12042-12049
application/json
zstd
application/json
12050
Benjamin_Valentin
Unassigned
12051-19999
text/css
text/css
20000
RFC2318
application/vnd.as207960.vas.config+jer
application/vnd.as207960.vas.config+jer
20001
AS207960_Cyfyngedig
application/vnd.as207960.vas.config+uper
application/vnd.as207960.vas.config+uper
20002
AS207960_Cyfyngedig
application/vnd.as207960.vas.tap+jer
application/vnd.as207960.vas.tap+jer
20003
AS207960_Cyfyngedig
application/vnd.as207960.vas.tap+uper
application/vnd.as207960.vas.tap+uper
20004
AS207960_Cyfyngedig
Unassigned
20005-29999
image/svg+xml
image/svg+xml
30000
Unassigned
30001-64997
Reserved for Documentation
64998-64999
RFC9876
Reserved for Experimental Use
65000-65535
RFC7252
CoAP Signaling Codes
Registration Procedure(s)
IETF Review or IESG Approval
Reference
RFC8323
Available Formats
CSV
Code
Name
Reference
7.00
Unassigned
7.01
CSM
RFC8323
7.02
Ping
RFC8323
7.03
Pong
RFC8323
7.04
Release
RFC8323
7.05
Abort
RFC8323
7.06-7.31
Unassigned
CoAP Signaling Option Numbers
Expert(s)
Bilhanan Silverajan (primary), Klaus Hartke (secondary), Alexander Pelov (secondary)
Reference
RFC8323
Available Formats
CSV
Range
Registration Procedures
Note
0-255
IETF Review or IESG Approval
Range applies to Option Number field
256-2047
Specification Required
Range applies to Option Number field
2048-64999
Expert Review
Range applies to Option Number field
65000-65535
Experimental use (no operational use)
Range applies to Option Number field
Applies to
Number
Name
Reference
7.01
Max-Message-Size
RFC8323
7.01
Block-Wise-Transfer
RFC8323
7.01
Extended-Token-Length
RFC8974
7.02, 7.03
Custody
RFC8323
7.04
Alternative-Address
RFC8323
7.04
Hold-Off
RFC8323
7.05
Bad-CSM-Option
RFC8323
7.xx (all)
OSCORE
RFC8613
OSCORE Flag Bits
Registration Procedure(s)
Expert Review
Expert(s)
Francesca Palombini, Göran Selander, Christian Amsüss
Reference
RFC8613
Available Formats
CSV
Bit Position
Name
Description
Reference
Reserved
RFC8613
Reserved
RFC8613
Group Flag
For using a Group OSCORE Security Context, set to 1 if the
message is protected with the group mode
RFC-ietf-core-oscore-groupcomm-28
Kid Context Flag
Set to 1 if kid context is present in the compressed
COSE object
RFC8613
Kid Flag
Set to 1 if kid is present in the compressed COSE object
RFC8613
5-7
Partial IV Length
Encodes the Partial IV length; can have value 0 to 5
RFC8613
Extension-2 Flag
Set to 1 if the OSCORE Option specifies a third byte, which includes the flag bits 16-23
draft-ietf-core-oscore-key-update-03
9-14
Unassigned
15
Nonce Flag
Set to 1 if nonce is present in the compressed COSE object
draft-ietf-core-oscore-key-update-03
16
Extension-3 Flag
Set to 1 if the OSCORE Option specifies a fourth byte, which includes the flag bits 24-31
draft-ietf-core-oscore-key-update-03
17-23
Unassigned
24
Extension-4 Flag
Set to 1 if the OSCORE Option specifies a fifth byte, which includes the flag bits 32-39
draft-ietf-core-oscore-key-update-03
25-31
Unassigned
32
Extension-5 Flag
Set to 1 if the OSCORE Option specifies a sixth byte, which includes the flag bits 40-47
draft-ietf-core-oscore-key-update-03
33-39
Unassigned
40
Extension-6 Flag
Set to 1 if the OSCORE Option specifies a seventh byte, which includes the flag bits 48-55
draft-ietf-core-oscore-key-update-03
41-47
Unassigned
48
Extension-7 Flag
Set to 1 if the OSCORE Option specifies a eighth byte, which includes the flag bits 56-63
draft-ietf-core-oscore-key-update-03
49-63
Unassigned
RD Parameters
Registration Procedure(s)
Expert Review
Expert(s)
Carsten Bormann, Jaime Jiménez, Christian Amsüss
Reference
RFC9176
Note
In accordance with [
RFC9423
], all entries with the
"A" flag set, including new ones, MUST also be registered in the
"Target Attributes" registry [
IANA registry
core-parameters
].
Available Formats
CSV
Name
Short
Validity
Use
Description
Reference
Endpoint Name
ep
Unicode*
RLA
Name of the endpoint
RFC9176
Lifetime
lt
1-4294967295
Lifetime of the registration in seconds
RFC9176
Sector
Unicode*
RLA
Sector to which this endpoint belongs
RFC9176
Registration Base URI
base
URI
RLA
The scheme, address, port, and path at which this server is available
RFC9176
Page
page
Integer
Used for pagination
RFC9176
Count
count
Integer
Used for pagination
RFC9176
Endpoint Type
et
RFC9176, Section 9.3.1
RLA
Semantic type of the endpoint (see[
RFC9176, Section 9.4
])
RFC9176
Endpoint Type (et=) RD Parameter Values
Expert(s)
Carsten Bormann, Jaime Jiménez, Christian Amsüss
Reference
RFC9176
Available Formats
CSV
Range
Registration Procedures
value starts with "core"
IETF Review
all other values
Specification Required
Value
Description
Reference
Notes
core.rd-group
An application group, as described in [
RFC9176
] Appendix A.
RFC9176
Standard Problem Detail Keys
Registration Procedure(s)
Specification Required
Expert(s)
Thomas Fossati, Carsten Bormann
Reference
RFC9290
Available Formats
CSV
Key Value
Name
CDDL Type
Brief Description
Change Controller
Reference
-1
title
text / tag38
Short, human-readable summary of the problem shape
IETF (core@ietf.org or art@ietf.org)
RFC9290
-2
detail
text / tag38
Human-readable explanation specific to this occurrence of the problem
IETF (core@ietf.org or art@ietf.org)
RFC9290
-3
instance
~uri
URI reference identifying specific occurrence of the problem
IETF (core@ietf.org or art@ietf.org)
RFC9290
-4
response-code
uint .size 1
CoAP response code
IETF (core@ietf.org or art@ietf.org)
RFC9290
-5
base-uri
~uri
Base URI
IETF (core@ietf.org or art@ietf.org)
RFC9290
-6
base-lang
tag38-ltag
Base language tag (see [
RFC9290, Appendix A
])
IETF (core@ietf.org or art@ietf.org)
RFC9290
-7
base-rtl
tag38-direction
Base writing direction (see [
RFC9290, Appendix A
])
IETF (core@ietf.org or art@ietf.org)
RFC9290
-8
unprocessed-coap-option
one-or-more
Option number(s) of CoAP option(s) that were not understood
IETF (core@ietf.org or art@ietf.org)
RFC9290, Section 3.1.1
-25
request-body-error-position
uint
Byte index inside the request body at which the error became apparent
CoRE_WG
draft-amsuess-core-pd-body-error-position-00
Custom Problem Detail Keys
Registration Procedure(s)
Expert Review
Expert(s)
Thomas Fossati, Carsten Bormann
Reference
RFC9290
Available Formats
CSV
Key Value
Name
Brief Description
Change Controller
Reference
ace-groupcomm-error
Carry [
RFC9594
] problem details in a
Concise Problem Details data item
IETF
RFC9594, Section 4.1.2
ace-trl-error
Carry [
RFC9770
] problem details in a Concise Problem Details data item.
IETF
RFC9770, Section 6.1
7807
tunnel-7807
Carry [
RFC7807
] problem details in a
Concise Problem Details data item
IETF (core@ietf.org or art@ietf.org)
RFC9290, Appendix B
Target Attributes
Registration Procedure(s)
Expert Review
Expert(s)
Carsten Bormann, Marco Tiloca
Reference
RFC9423
Available Formats
CSV
Attribute Name
Brief Description
Change Controller
Reference
href
reserved (not useful as target attribute name)
IETF
RFC6690
anchor
reserved (not useful as target attribute name)
IETF
RFC6690
rel
reserved (not useful as target attribute name)
IETF
RFC6690
rev
reserved (not useful as target attribute name)
IETF
RFC6690
hreflang
(Web Linking)
IETF
RFC8288
media
(Web Linking)
IETF
RFC8288
title
(Web Linking)
IETF
RFC8288
type
(Web Linking)
IETF
RFC8288
rt
resource type
IETF
RFC6690, Section 3.1
if
interface description
IETF
RFC6690, Section 3.2
sz
maximum size estimate
IETF
RFC6690, Section 3.3
ct
Content-Format hint
IETF
RFC7252, Section 7.2.1
obs
observable resource
IETF
RFC7641, Section 6
hct
HTTP-CoAP URI mapping template
IETF
RFC8075, Section 5.5
osc
hint: resource only accessible using OSCORE
IETF
RFC8613, Section 9
ep
Endpoint Name (with rt="core.rd-ep")
IETF
RFC9176, Section 9.3
Sector (with rt="core.rd-ep")
IETF
RFC9176, Section 9.3
base
Registration Base URI (with rt="core.rd-ep")
IETF
RFC9176, Section 9.3
et
Endpoint Type (with rt="core.rd-ep")
IETF
RFC9176, Section 9.3
ed-i
Hint: support for the EDHOC Initiator role
IETF
RFC9668
ed-r
Hint: support for the EDHOC Responder role
IETF
RFC9668
ed-method
A supported authentication method for EDHOC
IETF
RFC9668
ed-csuite
A supported cipher suite for EDHOC
IETF
RFC9668
ed-cred-t
A supported type of authentication credential for EDHOC
IETF
RFC9668
ed-idcred-t
A supported type of authentication credential identifier for EDHOC
IETF
RFC9668
ed-ead
A supported External Authorization Data (EAD) item for EDHOC
IETF
RFC9668
ed-comb-req
Hint: support for the EDHOC+OSCORE request
IETF
RFC9668
gosc
Hint: resource only accessible using Group OSCORE or OSCORE
IETF
RFC-ietf-core-oscore-groupcomm-28, Section 11
Contact Information
ID
Name
Contact URI
[AS207960_Cyfyngedig]
AS207960 Cyfyngedig
mailto:hello&glauca.digital
2025-10-06
[Benjamin_Valentin]
Benjamin Valentin
mailto:benjamin.valentin&ml-pa.com
2025-04-22
[CoRE_WG]
IETF CoRE WG (reverts to IETF after WG closes)
mailto:core&ietf.org
[Michael_Koster]
Michael Koster
mailto:michael.koster&smartthings.com
2017-07-03
[Stephen_Packer]
Stephen Packer
mailto:spacker&gsma.com
2026-04-17