CM API Specifications
Table of Contents |
OOF/HAS Create/Update API
Interface Defintion | Description |
---|---|
URI | https://{host}:{port}/api/oof/v1/scheduling |
Operation Type | POST |
Content-Type | application/json |
Request Header
Header Name | Required? | Description |
---|---|---|
Accept | N | Determines the format of the body of the response. Valid value is “application/json” |
Authorization | Y | Supplies Basic Authentication credentials for the request. If the Authorization header is missing, then an HTTP 400 Invalid Request response is returned. If the string supplied is invalid, then an HTTP 401 Unauthorized response is returned. |
Content-Type | Y | Determines the format of the request content. Only application/json is supported. |
Content-Length | N | Number of bytes in the body of the request. Note that content length is limited to 1 MB. |
Request Body
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
requestInfo | Y | 1 | RequestInfo Object | The content of the RequestInfo object. | |
schedulingInfo | Y | 1 | SchedulingInfo Object | The Content of the SchedulingInfo object. |
RequestInfo Object
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
transactionId | Y | 1 | UUID/String | A unique ID to track an ONAP transaction. | |
requestId | Y | 1 | UUID/String | A unique ID to track multiple requests associated with a transaction. | |
callbackUrl | Y | 1 | URL | The end point of a callback service where recommendations are posted. | |
callbackHeader | N | 1 | JSON blob | The header information a client expecting in a async callback. | |
sourceId | Y | 1 | String | The unique ID of a client making an optimization call. | |
requestType | Y | 1 | String | create, update, delete | The type of a request |
numSolutions | N | 1 | Integer | Expected number of solutions. numSolution can also be specified using an optimization query policies, where the default configured value is 1. The value from a request gets higher precedence over the value defined in a policy. | |
optimizers | Y | 1..N | List of Strings | scheduling | A list of optimization services. |
timeout | Y | 1 | Integer | A tolerance window (in secs) for expecting solutions. |
SchedulingInfo Object
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
startTime | Y | 1 | String | Schedule start time in the ISO format from which upgrades can be started. | |
endTime | Y | 1 | String | Schedule end time in the ISO format by which upgrades must be completed. | |
normalDurationInSecs | Y | 1 | Integer | Normal upgrade duration in Sec. | |
additionalDurationInSecs | Y | 1 | Integer | Additional duration in Sec for backout. | |
concurrencyLimit | Y | 1 | Integer | Number of upgrades at the same time. | |
changeElements | Y | 1..N | List of ChangeElement Object | A list of elements to be upgraded. |
ChangeElement Object
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
nodeId | Y | 1 | String | The ID of a node to be upgraded. | |
groupId | N | 1 | String | The group ID of a node. |
Synchronous Response Body
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
requestId | Y | 1 | UUID/String | A unique Id for an ONAP transaction. | |
transactionId | Y | 1 | UUID/String | A unique ID to track multiple requests associated with a transaction. | |
statusMessage | N | 1 | String | Reasoning if a requestStatus is failure. | |
requestStatus | Y | 1 | String | success, failure | The status of a request. |
Asynchronous Response Header
Header Name | Required? | Description |
---|---|---|
Accept | N | Determines the format of the body of the response. Valid value is “application/json” |
Authorization | Y | Supplies Basic Authentication credentials for the request. If the Authorization header is missing, then an HTTP 400 Invalid Request response is returned. If the string supplied is invalid, then an HTTP 401 Unauthorized response is returned. |
Content-Type | Y | Determines the format of the request content. Only application/json is supported. |
Attribute | N | Attribute and respecrtive value that a client has sent in the callbackHeader field of a requerst. |
Content-Length | N | Number of bytes in the body of the request. Note that content length is limited to 1 MB. |
Asynchronous Response Body
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
requestId | Y | 1 | UUID/String | A unique Id for an ONAP transaction. | |
transactionId | Y | 1 | UUID/String | A unique ID to track multiple requests associated with a transaction. | |
statusMessage | N | 1 | String | Reasoning if requestStatus is failure. | |
requestStatus | Y | 1 | String | success, failure, pending | The status of a request. |
solutions | Y | 1 | Solution Object | Solutions related to a request. |
Solution Object
Attribute | Required? | Cardinality | Content | Values | Description |
---|---|---|---|---|---|
groupId | Y | 1 | String | The group ID of nodes. | |
startTime | Y | 1 | String | The start time of a group to be upgraded in the ISO format. | |
finishTime | Y | 1 | String | The end time of a group to be upgraded in the ISO format. | |
latestInstanceStartTime | Y | 1 | String | Latest time when an instance of this group can be started in the ISO format. | |
nodeId | Y | 1..N | List of Strings | The node Ids associated with a group Id. |
HTTP Response Code
HTTP Code | Response Phrase | Description |
---|---|---|
201 | Created | An optimization solution is found. |
202 | Accepted | An optimization request is accepted. |
400 | Bad request | Bad request. |
401 | Unauthorized | Request body is not compliant with the API definition. |
404 | Not found | The server cannot find the requested URI. |
405 | Method not found | The requested method is not supported by a server. |
500 | Internal server error | The server encountered an internal server error or timed out. |
520 | Solver error | Requested number of solutions cannot be found. |