Chilkat Online Tools

PureBasic / Core Services API / GetInstance

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IncludeFile "CkJsonObject.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

    ; This example assumes the Chilkat API to have been previously unlocked.
    ; See Global Unlock Sample for sample code.

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i

    CkHttp::ckSetRequestHeader(http,"Authorization","{{signature}}")
    CkHttp::ckSetRequestHeader(http,"Date","{{date}}")

    sbResponseBody.i = CkStringBuilder::ckCreate()
    If sbResponseBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkHttp::ckQuickGetSb(http,"https://iaas.{{region}}.oraclecloud.com/20160918/instances/:instanceId",sbResponseBody)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkStringBuilder::ckDispose(sbResponseBody)
        ProcedureReturn
    EndIf

    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,sbResponseBody)
    CkJsonObject::setCkEmitCompact(jResp, 0)

    Debug "Response Body:"
    Debug CkJsonObject::ckEmit(jResp)

    respStatusCode.i = CkHttp::ckLastStatus(http)
    Debug "Response Status Code = " + Str(respStatusCode)
    If respStatusCode >= 400
        Debug "Response Header:"
        Debug CkHttp::ckLastHeader(http)
        Debug "Failed."
        CkHttp::ckDispose(http)
        CkStringBuilder::ckDispose(sbResponseBody)
        CkJsonObject::ckDispose(jResp)
        ProcedureReturn
    EndIf

    ; Sample JSON response:
    ; (Sample code for parsing the JSON response is shown below)

    ; {
    ;   "id": "sit dolor",
    ;   "compartmentId": "et esse",
    ;   "shape": "sunt veniam",
    ;   "region": "laboris",
    ;   "availabilityDomain": "dolor",
    ;   "lifecycleState": "TERMINATED",
    ;   "timeCreated": "2006-02-03T20:50:31.716Z",
    ;   "agentConfig": {
    ;     "areAllPluginsDisabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isManagementDisabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isMonitoringDisabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "pluginsConfig": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "availabilityConfig": {
    ;     "isLiveMigrationPreferred": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "recoveryAction": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "capacityReservationId": "occaecat sint id",
    ;   "dedicatedVmHostId": "ipsum dolor incididunt sit ex",
    ;   "definedTags": {},
    ;   "displayName": "consequat aliquip magna ullamco",
    ;   "extendedMetadata": {},
    ;   "faultDomain": "incididunt esse",
    ;   "freeformTags": {},
    ;   "imageId": "dolor nulla consequat ipsum",
    ;   "instanceOptions": {
    ;     "areLegacyImdsEndpointsDisabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "ipxeScript": "anim magna",
    ;   "launchMode": "CUSTOM",
    ;   "launchOptions": {
    ;     "bootVolumeType": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "firmware": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isConsistentVolumeNamingEnabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isPvEncryptionInTransitEnabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "networkType": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "remoteDataVolumeType": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "metadata": {},
    ;   "platformConfig": {
    ;     "type": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isMeasuredBootEnabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isSecureBootEnabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "isTrustedPlatformModuleEnabled": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "preemptibleInstanceConfig": {
    ;     "preemptionAction": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "shapeConfig": {
    ;     "baselineOcpuUtilization": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "gpuDescription": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "gpus": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "localDiskDescription": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "localDisks": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "localDisksTotalSizeInGBs": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "maxVnicAttachments": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "memoryInGBs": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "networkingBandwidthInGbps": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "ocpus": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     },
    ;     "processorDescription": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "sourceDetails": {
    ;     "sourceType": {
    ;       "value": "<Error: Too many levels of nesting to fake this schema>"
    ;     }
    ;   },
    ;   "timeMaintenanceRebootDue": "1973-07-06T14:36:00.263Z"
    ; }

    ; Sample code for parsing the JSON response...
    ; Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

    id.s = CkJsonObject::ckStringOf(jResp,"id")
    compartmentId.s = CkJsonObject::ckStringOf(jResp,"compartmentId")
    shape.s = CkJsonObject::ckStringOf(jResp,"shape")
    region.s = CkJsonObject::ckStringOf(jResp,"region")
    availabilityDomain.s = CkJsonObject::ckStringOf(jResp,"availabilityDomain")
    lifecycleState.s = CkJsonObject::ckStringOf(jResp,"lifecycleState")
    timeCreated.s = CkJsonObject::ckStringOf(jResp,"timeCreated")
    Value.s = CkJsonObject::ckStringOf(jResp,"agentConfig.areAllPluginsDisabled.value")
    IsManagementDisabledValue.s = CkJsonObject::ckStringOf(jResp,"agentConfig.isManagementDisabled.value")
    IsMonitoringDisabledValue.s = CkJsonObject::ckStringOf(jResp,"agentConfig.isMonitoringDisabled.value")
    PluginsConfigValue.s = CkJsonObject::ckStringOf(jResp,"agentConfig.pluginsConfig.value")
    IsLiveMigrationPreferredValue.s = CkJsonObject::ckStringOf(jResp,"availabilityConfig.isLiveMigrationPreferred.value")
    RecoveryActionValue.s = CkJsonObject::ckStringOf(jResp,"availabilityConfig.recoveryAction.value")
    capacityReservationId.s = CkJsonObject::ckStringOf(jResp,"capacityReservationId")
    dedicatedVmHostId.s = CkJsonObject::ckStringOf(jResp,"dedicatedVmHostId")
    displayName.s = CkJsonObject::ckStringOf(jResp,"displayName")
    faultDomain.s = CkJsonObject::ckStringOf(jResp,"faultDomain")
    imageId.s = CkJsonObject::ckStringOf(jResp,"imageId")
    AreLegacyImdsEndpointsDisabledValue.s = CkJsonObject::ckStringOf(jResp,"instanceOptions.areLegacyImdsEndpointsDisabled.value")
    ipxeScript.s = CkJsonObject::ckStringOf(jResp,"ipxeScript")
    launchMode.s = CkJsonObject::ckStringOf(jResp,"launchMode")
    BootVolumeTypeValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.bootVolumeType.value")
    FirmwareValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.firmware.value")
    IsConsistentVolumeNamingEnabledValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.isConsistentVolumeNamingEnabled.value")
    IsPvEncryptionInTransitEnabledValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.isPvEncryptionInTransitEnabled.value")
    NetworkTypeValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.networkType.value")
    RemoteDataVolumeTypeValue.s = CkJsonObject::ckStringOf(jResp,"launchOptions.remoteDataVolumeType.value")
    TypeValue.s = CkJsonObject::ckStringOf(jResp,"platformConfig.type.value")
    IsMeasuredBootEnabledValue.s = CkJsonObject::ckStringOf(jResp,"platformConfig.isMeasuredBootEnabled.value")
    IsSecureBootEnabledValue.s = CkJsonObject::ckStringOf(jResp,"platformConfig.isSecureBootEnabled.value")
    IsTrustedPlatformModuleEnabledValue.s = CkJsonObject::ckStringOf(jResp,"platformConfig.isTrustedPlatformModuleEnabled.value")
    PreemptionActionValue.s = CkJsonObject::ckStringOf(jResp,"preemptibleInstanceConfig.preemptionAction.value")
    BaselineOcpuUtilizationValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.baselineOcpuUtilization.value")
    GpuDescriptionValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.gpuDescription.value")
    GpusValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.gpus.value")
    LocalDiskDescriptionValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.localDiskDescription.value")
    LocalDisksValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.localDisks.value")
    LocalDisksTotalSizeInGBsValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.localDisksTotalSizeInGBs.value")
    MaxVnicAttachmentsValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.maxVnicAttachments.value")
    MemoryInGBsValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.memoryInGBs.value")
    NetworkingBandwidthInGbpsValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.networkingBandwidthInGbps.value")
    OcpusValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.ocpus.value")
    ProcessorDescriptionValue.s = CkJsonObject::ckStringOf(jResp,"shapeConfig.processorDescription.value")
    SourceTypeValue.s = CkJsonObject::ckStringOf(jResp,"sourceDetails.sourceType.value")
    timeMaintenanceRebootDue.s = CkJsonObject::ckStringOf(jResp,"timeMaintenanceRebootDue")


    CkHttp::ckDispose(http)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)


    ProcedureReturn
EndProcedure

Curl Command

curl -X GET
	-H "Date: {{date}}"
	-H "Authorization: {{signature}}"
https://iaas.{{region}}.oraclecloud.com/20160918/instances/:instanceId

Postman Collection Item JSON

{
  "name": "GetInstance",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Date",
        "value": "{{date}}",
        "description": "(Required) Current Date",
        "type": "text"
      },
      {
        "key": "Authorization",
        "value": "{{signature}}",
        "description": "(Required) Signature Authentication on Authorization header",
        "type": "text"
      }
    ],
    "url": {
      "raw": "{{baseUrl}}/instances/:instanceId",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "instances",
        ":instanceId"
      ],
      "variable": [
        {
          "key": "instanceId",
          "value": "officia sed",
          "description": "(Required) The [OCID](/iaas/Content/General/Concepts/identifiers.htm) of the instance."
        }
      ]
    },
    "description": "Gets information about the specified instance."
  },
  "response": [
    {
      "name": "The instance was retrieved.",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/instances/:instanceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "instances",
            ":instanceId"
          ],
          "variable": [
            {
              "key": "instanceId"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "etag",
          "value": "officia sed",
          "description": "For optimistic concurrency control. See `if-match`.\n"
        },
        {
          "key": "opc-request-id",
          "value": "officia sed",
          "description": "Unique Oracle-assigned identifier for the request. If you need to contact\nOracle about a particular request, please provide the request ID.\n"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"id\": \"sit dolor\",\n \"compartmentId\": \"et esse\",\n \"shape\": \"sunt veniam\",\n \"region\": \"laboris\",\n \"availabilityDomain\": \"dolor\",\n \"lifecycleState\": \"TERMINATED\",\n \"timeCreated\": \"2006-02-03T20:50:31.716Z\",\n \"agentConfig\": {\n  \"areAllPluginsDisabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isManagementDisabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isMonitoringDisabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"pluginsConfig\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"availabilityConfig\": {\n  \"isLiveMigrationPreferred\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"recoveryAction\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"capacityReservationId\": \"occaecat sint id\",\n \"dedicatedVmHostId\": \"ipsum dolor incididunt sit ex\",\n \"definedTags\": {},\n \"displayName\": \"consequat aliquip magna ullamco\",\n \"extendedMetadata\": {},\n \"faultDomain\": \"incididunt esse\",\n \"freeformTags\": {},\n \"imageId\": \"dolor nulla consequat ipsum\",\n \"instanceOptions\": {\n  \"areLegacyImdsEndpointsDisabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"ipxeScript\": \"anim magna\",\n \"launchMode\": \"CUSTOM\",\n \"launchOptions\": {\n  \"bootVolumeType\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"firmware\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isConsistentVolumeNamingEnabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isPvEncryptionInTransitEnabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"networkType\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"remoteDataVolumeType\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"metadata\": {},\n \"platformConfig\": {\n  \"type\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isMeasuredBootEnabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isSecureBootEnabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isTrustedPlatformModuleEnabled\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"preemptibleInstanceConfig\": {\n  \"preemptionAction\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"shapeConfig\": {\n  \"baselineOcpuUtilization\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"gpuDescription\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"gpus\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"localDiskDescription\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"localDisks\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"localDisksTotalSizeInGBs\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"maxVnicAttachments\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"memoryInGBs\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"networkingBandwidthInGbps\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"ocpus\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"processorDescription\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"sourceDetails\": {\n  \"sourceType\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"timeMaintenanceRebootDue\": \"1973-07-06T14:36:00.263Z\"\n}"
    },
    {
      "name": "Unauthorized",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/instances/:instanceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "instances",
            ":instanceId"
          ],
          "variable": [
            {
              "key": "instanceId"
            }
          ]
        }
      },
      "status": "Unauthorized",
      "code": 401,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "opc-request-id",
          "value": "officia sed",
          "description": "Unique Oracle-assigned identifier for the request. If you need to contact\nOracle about a particular request, please provide the request ID.\n"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"code\": \"et exercitation Excepteur\",\n \"message\": \"irure sit\"\n}"
    },
    {
      "name": "Not Found",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/instances/:instanceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "instances",
            ":instanceId"
          ],
          "variable": [
            {
              "key": "instanceId"
            }
          ]
        }
      },
      "status": "Not Found",
      "code": 404,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "opc-request-id",
          "value": "officia sed",
          "description": "Unique Oracle-assigned identifier for the request. If you need to contact\nOracle about a particular request, please provide the request ID.\n"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"code\": \"et exercitation Excepteur\",\n \"message\": \"irure sit\"\n}"
    },
    {
      "name": "Internal Server Error",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/instances/:instanceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "instances",
            ":instanceId"
          ],
          "variable": [
            {
              "key": "instanceId"
            }
          ]
        }
      },
      "status": "Internal Server Error",
      "code": 500,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "opc-request-id",
          "value": "officia sed",
          "description": "Unique Oracle-assigned identifier for the request. If you need to contact\nOracle about a particular request, please provide the request ID.\n"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"code\": \"et exercitation Excepteur\",\n \"message\": \"irure sit\"\n}"
    },
    {
      "name": "An error has occurred.",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/instances/:instanceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "instances",
            ":instanceId"
          ],
          "variable": [
            {
              "key": "instanceId"
            }
          ]
        }
      },
      "status": "Internal Server Error",
      "code": 500,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "opc-request-id",
          "value": "officia sed",
          "description": "Unique Oracle-assigned identifier for the request. If you need to contact\nOracle about a particular request, please provide the request ID.\n"
        },
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"code\": \"et exercitation Excepteur\",\n \"message\": \"irure sit\"\n}"
    }
  ]
}