Post Vnf Instances
The POST method creates a new VNF instance resource based on a VNF package that is onboarded and in "ENABLED" state. See clause 5.4.2.3.1.
Content-Types that are acceptable for the response. Reference: IETF RFC 7231.
The authorization token for the request. Reference: IETF RFC 7235.
Version of the API requested to use when responding to this request.
The VNF creation parameters
{
"vnfdId": "string",
"vnfInstanceName": "string",
"vnfInstanceDescription": "string"
}Identifier that identifies the VNFD which defines the VNF instance to be created.
Human-readable name of the VNF instance to be created.
Human-readable description of the VNF instance to be created.
If present, this attribute provides additional initial values, overriding those obtained from the VNFD, for the "metadata" attribute in "VnfInstance", as defined in clause 5.5.2.2. Provisions for handling metadata during the operation are defined in clause 5.4.2.3.1.
201 CREATED
Shall be returned when a new "Individual VNF instance" resource and the associated VNF instance identifier washas been created successfully. The response body shall contain a representation of the created VNF instance, as defined in clause 5.5.2.2. The HTTP response shall include a "Location" HTTP header that contains the resource URI of the created VNF instance.
{
"id": "string",
"vnfInstanceName": "string",
"vnfInstanceDescription": "string",
"vnfdId": "string",
"vnfProvider": "string",
"vnfProductName": "string",
"vnfSoftwareVersion": "string",
"vnfdVersion": "string",
"instantiationState": "string",
"instantiatedVnfInfo": {
"flavourId": "string",
"vnfState": "string",
"scaleStatus": [
{
"aspectId": "string",
"vnfdId": "string",
"scaleToLevel": "string"
}
],
"maxScaleLevels": [
{
"aspectId": "string",
"vnfdId": "string",
"scaleToLevel": "string"
}
],
"extCpInfo": [
{
"id": "string",
"cpdId": "string",
"cpConfigId": "string",
"vnfdId": "string",
"cpProtocolInfo": [
{
"layerProtocol": "string",
"ipOverEthernet": {
"macAddress": "string",
"segmentationId": "string",
"ipAddresses": [
{
"type": "string",
"addresses": [
"string"
],
"isDynamic": false,
"addressRange": {
"minAddress": "string",
"maxAddress": "string"
},
"subnetId": "string"
}
]
},
"virtualCpAddress": {
"type": "string",
"loadBalancerIp": "string"
}
}
],
"extLinkPortId": "string",
"associatedVnfcCpId": "string",
"associatedVipCpId": "string",
"associatedVirtualCpId": "string",
"associatedVnfVirtualLinkId": "string",
"netAttDefResourceId": [
"string"
]
}
],
"vipCpInfo": [
{
"cpInstanceId": "string",
"cpdId": "string",
"vnfdId": "string",
"vnfExtCpId": "string",
"cpProtocolInfo": [
{
"layerProtocol": "string",
"ipOverEthernet": {
"macAddress": "string",
"segmentationId": "string",
"ipAddresses": [
{
"type": "string",
"addresses": [
"string"
],
"isDynamic": false,
"addressRange": {
"minAddress": "string",
"maxAddress": "string"
},
"subnetId": "string"
}
]
},
"virtualCpAddress": {
"type": "string",
"loadBalancerIp": "string"
}
}
],
"associatedVnfcCpIds": [
"string"
],
"vnfLinkPortId": "string",
"metadata": []
}
],
"virtualCpInfo": [
{
"cpInstanceId": "string",
"cpdId": "string",
"resourceHandle": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"vnfExtCpId": "string",
"cpProtocolInfo": [
{
"layerProtocol": "string",
"ipOverEthernet": {
"macAddress": "string",
"segmentationId": "string",
"ipAddresses": [
{
"type": "string",
"addresses": [
"string"
],
"isDynamic": false,
"addressRange": {
"minAddress": "string",
"maxAddress": "string"
},
"subnetId": "string"
}
]
},
"virtualCpAddress": {
"type": "string",
"loadBalancerIp": "string"
}
}
],
"vduIds": [
"string"
],
"additionalServiceInfo": [
{
"portInfo": [
{
"name": "string",
"protocol": "string",
"port": 0,
"portConfigurable": false
}
]
}
]
}
],
"extVirtualLinkInfo": [
{
"id": "string",
"resourceHandle": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"extLinkPorts": [
{
"id": "string",
"resourceHandle": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"cpInstanceId": "string",
"secondaryCpInstanceId": "string",
"trunkResourceId": "string"
}
],
"currentVnfExtCpData": [
{
"cpdId": "string"
}
],
"extNetAttDefResource": [
{
"netAttDefResourceInfoId": "string",
"netAttDefResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"associatedExtCpId": [
"string"
],
"associatedVnfcCpId": [
"string"
]
}
]
}
],
"extManagedVirtualLinkInfo": [
{
"id": "string",
"vnfVirtualLinkDescId": "string",
"vnfdId": "string",
"networkResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"vnfLinkPorts": [
{
"id": "string",
"resourceHandle": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"cpInstanceId": "string",
"cpInstanceType": "string",
"vipCpInstanceId": "string",
"trunkResourceId": "string"
}
],
"vnfNetAttDefResource": [
{
"netAttDefResourceInfoId": "string",
"netAttDefResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"associatedExtCpId": [
"string"
],
"associatedVnfcCpId": [
"string"
]
}
],
"extManagedMultisiteVirtualLinkId": "string"
}
],
"monitoringParameters": [
{
"id": "string",
"vnfdId": "string",
"name": "string",
"performanceMetric": "string"
}
],
"localizationLanguage": "string",
"vnfcResourceInfo": [
{
"id": "string",
"vduId": "string",
"vnfdId": "string",
"computeResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"zoneId": "string",
"storageResourceIds": [
"string"
],
"reservationId": "string",
"vnfcCpInfo": [
{
"id": "string",
"cpdId": "string",
"vnfExtCpId": "string",
"cpProtocolInfo": [
{
"layerProtocol": "string",
"ipOverEthernet": {
"macAddress": "string",
"segmentationId": "string",
"ipAddresses": [
{
"type": "string",
"addresses": [
"string"
],
"isDynamic": false,
"addressRange": {
"minAddress": "string",
"maxAddress": "string"
},
"subnetId": "string"
}
]
},
"virtualCpAddress": {
"type": "string",
"loadBalancerIp": "string"
}
}
],
"vnfLinkPortId": "string",
"parentCpId": "string",
"netAttDefResourceId": [
"string"
]
}
]
}
],
"vnfVirtualLinkResourceInfo": [
{
"id": "string",
"vnfVirtualLinkDescId": "string",
"vnfdId": "string",
"networkResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"zoneId": "string",
"reservationId": "string",
"vnfLinkPorts": [
{
"id": "string",
"resourceHandle": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"cpInstanceId": "string",
"cpInstanceType": "string",
"vipCpInstanceId": "string",
"trunkResourceId": "string"
}
]
}
],
"virtualStorageResourceInfo": [
{
"id": "string",
"virtualStorageDescId": "string",
"vnfdId": "string",
"storageResource": {
"vimConnectionId": "string",
"resourceProviderId": "string",
"resourceId": "string",
"vimLevelResourceType": "string",
"vimLevelAdditionalResourceInfo": {
"hostName": "string",
"persistentVolume": "string"
},
"containerNamespace": "string"
},
"zoneId": "string",
"reservationId": "string"
}
],
"mcioInfo": [
{
"mcioId": "string",
"mcioName": "string",
"mcioNamespace": "string",
"vduId": "string",
"cismId": "string",
"mcioType": "string",
"desiredInstances": 0,
"availableInstances": 0
}
]
},
"_links": {
"self": {
"href": "string"
},
"indicators": {
"href": "string"
},
"instantiate": {
"href": "string"
},
"terminate": {
"href": "string"
},
"scale": {
"href": "string"
},
"scaleToLevel": {
"href": "string"
},
"changeFlavour": {
"href": "string"
},
"heal": {
"href": "string"
},
"operate": {
"href": "string"
},
"changeExtConn": {
"href": "string"
},
"createSnapshot": {
"href": "string"
},
"revertToSnapshot": {
"href": "string"
},
"changeCurrentVnfPkg": {
"href": "string"
}
}
}Identifier of the VNF instance.
Name of the VNF instance. This attribute can be modified with the PATCH method.
Human-readable description of the VNF instance. This attribute can be modified with the PATCH method.
Identifier of the VNFD on which the VNF instance is based. See note 1.
Provider of the VNF and the VNFD. The value is copied from the VNFD.
Name to identify the VNF Product. The value is copied from the VNFD.
Software version of the VNF. The value is copied from the VNFD.
Identifies the version of the VNFD. The value is copied from the VNFD.
Additional VNF-specific attributes that provide the current values of the configurable properties of the VNF instance. These attributes represent values that are stored persistently in the VnfInstance structure and that correspond to configuration parameters of the VNF instance. Modifying these attributes affects the configuration of the VNF instance either directly (if the VNF instance is in INSTANTIATED state at the time of the modification) or as part of the subsequent VNF instantiation operation (if the VNF instance is in NOT_INSTANTIATED state at the time of the modification). Configurable properties referred in these attributes are declared in the VNFD. The declaration of configurable properties in the VNFD can optionally contain the specification of initial values. See notes 2, 3 and 4. The VNFM shall reject requests to write configurable properties that are not declared in the VNFD with a "422 Unprocessable entity" error response as defined in clause 6.4 of ETSI GS NFV SOL 013. These configurable properties include the following standard attributes, which are declared in the VNFD if auto-scaling and/or auto-healing are supported by the VNF: - isAutoscaleEnabled: If present, the VNF supports auto-scaling. If set to true, auto-scaling is currently enabled. If set to false, auto-scaling is currently disabled. - isAutohealEnabled: If present, the VNF supports auto-healing. If set to true, auto-healing is currently enabled. If set to false, auto-healing is currently disabled.
These configurable properties can be initialized with default values from the VNFD (see note 4). Configurable properties can be modified with values passed in the request structures of certain LCM operations, such as the InstantiateVnfRequest structure. Further, these configurable properties can be created, modified or deleted with the PATCH method. In addition, the provisions in clause 5.7 shall apply.
Information about VIM or CISM connections to be used for managing the resources for the VNF instance. The keys of the map, each of which identifies information about a particular VIM connection, are managed by the NFVO and referenced from other data structures via the "vimConnectionId" attribute. This attribute shall only be supported and present if - the resources of at least of the VNFCs are managed by a VIM and VNF-related resource management in direct mode is applicable. - the resources of at least of the VNFCs are managed by a CISM. This attribute can be modified with the PATCH method.
Information about the CIR connection for managing OS container images for the VNF instance. Shall be present when all or part of the VNF is realized by a set of OS containers and shall be absent otherwise.
Information about the MCIOP repository for the VNF instance. Shall be present when all or part of the VNF is realized by a set of OS containers and shall be absent otherwise. See note 1.
The instantiation state of the VNF. Permitted values: - NOT_INSTANTIATED: The VNF instance is terminated or not instantiated. - INSTANTIATED: The VNF instance is instantiated.
Information specific to an instantiated VNF instance. This attribute shall be present if the instantiateState attribute value is INSTANTIATED.
Additional VNF-specific attributes that provide metadata describing the VNF instance. These attributes represent values that are stored persistently in the VnfInstance structure for consumption by functional blocks that invoke the VNF lifecycle management interface. They are not consumed by the VNFM, or the lifecycle management scripts. Modifying the values of these attributes has no effect on the VNF instance, it only affects the information represented in the VnfInstance structure. Metadata that the VNF provider foresees are expected to be declared in the VNFD. The declaration of metadata in the VNFD can optionally contain the specification of initial values. See notes 2 and 4. The VNFM shall accept requests to write metadata that are not declared in the VNFD. These attributes can be initialized with default values from the VNFD (see note 4) or with values passed in the CreateVnfRequest structure (see clause 5.4.2.3.1). These attributes can be created, modified or removed with the PATCH method.
Additional VNF-specific attributes that affect the lifecycle management of this VNF instance. These attributes represent values that are stored persistently in the VnfInstance structure for consumption by the VNFM or the lifecycle management scripts during the execution of VNF lifecycle management operations. All extensions that are allowed for the VNF are declared in the VNFD. The declaration of an extension in the VNFD contains information on whether its presence is optional or required, and optionally can specify an initial value. See notes 2 and 4. The VNFM shall reject requests to write extension attributes that are not declared in the VNFD with a "422 Unprocessable entity" error response as defined in clause 6.4 of ETSI GS NFV-SOL 013. Modifying the values of these attributes has no direct effect on the VNF instance; however, the modified attribute values can be considered during subsequent VNF lifecycle management operations, which means that the modified values can indirectly affect the configuration of the VNF instance. These attributes can be initialized with default values from the VNFD (see note 4). These attributes can be modified with values passed in the request structures of certain LCM operations, such as the InstantiateVnfRequest structure. Further, these attributes can be created, modified or deleted with the PATCH method. In addition, the provisions in clause 5.7 shall apply.
Links to resources related to this resource.
Response Headers
The resource URI of the created subscription resource.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
The used API version.
The MIME type of the body of the response. Reference: IETF RFC 7231
400 BAD REQUEST 400 code can be returned in the following specified cases, the specific cause has to be proper specified in the "ProblemDetails" structure to be returned. If the request is malformed or syntactically incorrect (e.g. if the request URI contains incorrect query parameters or the payload body contains a syntactically incorrect data structure), the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided, and should include in the "detail" attribute more information about the source of the problem. If the response to a GET request which queries a container resource would be so big that the performance of the API producer is adversely affected, and the API producer does not support paging for the affected resource, it shall respond with this response code. The "ProblemDetails" structure shall be provided, and should include in the "detail" attribute more information about the source of the problem. If there is an application error related to the client's input that cannot be easily mapped to any other HTTP response code ("catch all error"), the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided, and shall include in the "detail" attribute more information about the source of the problem. If the request contains a malformed access token, the API producer should respond with this response. The details of the error shall be returned in the WWW Authenticate HTTP header, as defined in IETF RFC 6750 and IETF RFC 7235. The ProblemDetails structure may be provided. The use of this HTTP error response code described above is applicable to the use of the OAuth 2.0 for the authorization of API requests and notifications, as defined in clauses 4.5.3.3 and 4.5.3.4.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
401 UNAUTHORIZED If the request contains no access token even though one is required, or if the request contains an authorization token that is invalid (e.g. expired or revoked), the API producer should respond with this response. The details of the error shall be returned in the WWW-Authenticate HTTP header, as defined in IETF RFC 6750 and IETF RFC 7235. The ProblemDetails structure may be provided.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
403 FORBIDDEN If the API consumer is not allowed to perform a particular request to a particular resource, the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided. It should include in the "detail" attribute information about the source of the problem, and may indicate how to solve it.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
404 NOT FOUND If the API producer did not find a current representation for the resource addressed by the URI passed in the request or is not willing to disclose that one exists, it shall respond with this response code. The "ProblemDetails" structure may be provided, including in the "detail" attribute information about the source of the problem, e.g. a wrong resource URI variable. This response code is not appropriate in case the resource addressed by the URI is a container resource which is designed to contain child resources, but does not contain any child resource at the time the request is received. For a GET request to an existing empty container resource, a typical response contains a 200 OK response code and a payload body with an empty array.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
405 METHOD NOT ALLOWED If a particular HTTP method is not supported for a particular resource, the API producer shall respond with this response code. The "ProblemDetails" structure may be omitted.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
406 NOT ACCEPTABLE If the "Accept" HTTP header does not contain at least one name of a content type that is acceptable to the API producer, the API producer shall respond with this response code. The "ProblemDetails" structure may be omitted.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
422 Unprocessable Entity
Shall be returned upon the following error: The content type of the payload body is supported and the payload body of a request contains syntactically correct data but the data cannot be processed. The general cause for this error and its handling is specified in clause 6.4 of ETSI GS NFV-SOL 013 [8], including rules for the presence of the response body. Specifically in case of this resource, the response code 422 shall also be returned if the VNF package referenced by the "vnfdId" attribute in the "CreateVnfRequest" structure is not in the "ENABLED" state or does not exist. In this case, the "detail" attribute in the "ProblemDetails" structure shall convey more information about the erro
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The resource URI of the created subscription resource.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
The used API version.
The MIME type of the body of the response. Reference: IETF RFC 7231
500 INTERNAL SERVER ERROR If there is an application error not related to the client's input that cannot be easily mapped to any other HTTP response code ("catch all error"), the API producer shall respond with this response code. The "ProblemDetails" structure shall be provided, and shall include in the "detail" attribute more information about the source of the problem.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
503 SERVICE UNAVAILABLE If the API producer encounters an internal overload situation of itself or of a system it relies on, it should respond with this response code, following the provisions in IETF RFC 7231 for the use of the "Retry-After" HTTP header and for the alternative to refuse the connection. The "ProblemDetails" structure may be omitted.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.
504 GATEWAY TIMEOUT If the API producer encounters a timeout while waiting for a response from an upstream server (i.e. a server that the API producer communicates with when fulfilling a request), it should respond with this response code.
{
"type": "string",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string"
}A URI reference according to IETF RFC 3986 that identifies the problem type. It is encouraged that the URI provides human-readable documentation for the problem (e.g. using HTML) when dereferenced. When this member is not present, its value is assumed to be "about:blank".
A short, human-readable summary of the problem type. It should not change from occurrence to occurrence of the problem, except for purposes of localization. If type is given and other than "about:blank", this attribute shall also be provided. A short, human-readable summary of the problem type. It SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization (e.g., using proactive content negotiation; see [RFC7231], Section 3.4).
The HTTP status code for this occurrence of the problem. The HTTP status code ([RFC7231], Section 6) generated by the origin server for this occurrence of the problem.
A human-readable explanation specific to this occurrence of the problem.
A URI reference that identifies the specific occurrence of the problem. It may yield further information if dereferenced.
Response Headers
The MIME type of the body of the response.
Challenge if the corresponding HTTP request has not provided authorization, or error details if the corresponding HTTP request has provided an invalid authorization token.
Version of the API used in the response.