3GPP Application Sessions (Collection) API is one of 144 APIs that 3GPP publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Application Sessions (Collection). The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes
1 operation
across 1 path,
and defines 53 schemas.
It is described by OpenAPI 3.2.0, at version 1.1.5.
Requests are made against a single base URL, {apiRoot}/npcf-policyauthorization/v1.
1 operations1 paths53 schemas1 POST
Metadata
The identity and technical contract details declared by the specification.
Specification
OpenAPI 3.2.0
API Version
1.1.5
Base URL
{notificationRecipientAddress}
Authentication
OAuth 2.0
Resource Areas
1
Authentication & Security 1
3GPP Application Sessions (Collection) API declares
1 security scheme
for authenticating requests.
It supports OAuth 2.0 (oAuth2ClientCredentials) using the clientCredentials flow, exposing 1 scope.
By default, every request must be authenticated, though some operations may also be called without credentials.
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.
Application Sessions (Collection) 1
POST
/app-sessions
Creates a new Individual Application Session Context resource
PostAppSessionsbody→ 201303400401403404411413
Schemas 53
The contract defines 53 schemas that model the data the API accepts and returns. The most detailed are MediaComponent (35 properties), AppSessionContextReqData (30 properties), EventsNotification (23 properties), MediaSubComponent (9 properties). Each schema is shown below with its type and property counts.
Flows
object
Identifies the flows
3 properties1 required
PduSessionTsnBridge
object
Contains the new 5GS Bridge information and may contain the DS-TT port and/or NW-TT port management information.
4 properties1 required
AspId
string
Contains an identity of an application service provider.
ExtendedProblemDetails
Extends ProblemDetails to also include the acceptable service info.
TemporalValidity
object
Indicates the time interval(s) during which the AF request is to be applied
2 properties
ServiceUrn
string
Contains values of the service URN and may include subservices.
AnGwAddress
object
describes the address of the access network gateway control node
2 properties
TosTrafficClass
string
2-octet string, where each octet is encoded in hexadecimal representation. The first octet contains the IPv4 Type-of-Service or the IPv6 Traffic-Class field an…
AfNotifMethod
MediaComponentResourcesStatus
UeIdentityInfo
object
Represents 5GS-Level UE identities.
3 properties
AccessNetChargingIdentifier
object
Describes the access network charging identifier.
2 properties1 required
RequiredAccessInfo
PreemptionControlInformation
QosNotificationControlInfo
object
Indicates whether the QoS targets for a GRB flow are not guaranteed or guaranteed again
3 properties1 required
SpatialValidity
object
describes explicitly the route to an Application location
1 property1 required
ContentVersion
integer
Represents the content version of some content.
FlowDescription
string
Defines a packet filter of an IP flow.
ServiceInfoStatus
SponId
string
Contains an identity of a sponsor.
AfEvent
AfEventNotification
object
describes the event information delivered in the notification
2 properties1 required
QosNotifType
AcceptableServiceInfo
object
Indicates the maximum bandwidth that shall be authorized by the PCF.
3 properties
MediaComponent
object
Identifies a media component.
35 properties1 required
TscaiInputContainer
objectnull
Indicates TSC Traffic pattern.
2 properties
ServAuthInfo
EventsSubscReqData
object
Identifies the events the application subscribes to.
6 properties1 required
FlowUsage
AppSessionContext
object
Represents an Individual Application Session Context resource.
3 properties
AfAppId
string
Contains an AF application identifier.
AfRequestedData
QosMonitoringReport
object
QoS Monitoring reporting information
4 properties
EthFlowDescription
object
Identifies an Ethernet flow
8 properties1 required
MediaSubComponent
object
Identifies a media subcomponent
9 properties1 required
TerminationInfo
object
indicates the cause for requesting the deletion of the Individual Application Session Context resource
2 properties2 required
AppSessionContextRespData
object
Describes the authorization data of an Individual Application Session Context created by the PCF.
3 properties
EventsNotification
object
describes the notification of a matched event
23 properties2 required
FlowStatus
PrioritySharingIndicator
AppSessionContextReqData
object
Identifies the service requirements of an Individual Application Session Context.
30 properties2 required
TsnQosContainer
object
Indicates TSC Traffic QoS.
3 properties
QosMonitoringInformation
object
Indicates the QoS Monitoring information to report, i.e. UL and/or DL and or round trip delay.
3 properties
ResourcesAllocationInfo
object
describes the status of the PCC rule(s) related to certain media components.
3 properties
AfRoutingRequirement
object
describes the event information delivered in the subscription
6 properties
TscPriorityLevel
integer
TerminationCause
AfEventSubscription
object
describes the event information delivered in the subscription
4 properties1 required
SponsoringStatus
MediaType
ReservPriority
CodecData
string
Contains codec related information.
OutOfCreditInformation
object
Indicates the SDFs without available credit and the corresponding termination action.
1 property1 required
Specification
The full machine-readable OpenAPI contract behind this narrative.
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