Chilkat Online Tools

unicodeC / Core Services API / GetImage

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#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkStringBuilderW sbResponseBody;
    HCkJsonObjectW jResp;
    int respStatusCode;
    const wchar_t *compartmentId;
    const wchar_t *id;
    const wchar_t *lifecycleState;
    const wchar_t *timeCreated;
    const wchar_t *operatingSystem;
    const wchar_t *operatingSystemVersion;
    BOOL createImageAllowed;
    const wchar_t *Value;
    const wchar_t *IsMonitoringSupportedValue;
    const wchar_t *baseImageId;
    int billableSizeInGBs;
    const wchar_t *displayName;
    const wchar_t *launchMode;
    const wchar_t *BootVolumeTypeValue;
    const wchar_t *FirmwareValue;
    const wchar_t *IsConsistentVolumeNamingEnabledValue;
    const wchar_t *IsPvEncryptionInTransitEnabledValue;
    const wchar_t *NetworkTypeValue;
    const wchar_t *RemoteDataVolumeTypeValue;
    int sizeInMBs;

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

    http = CkHttpW_Create();

    CkHttpW_SetRequestHeader(http,L"Authorization",L"{{signature}}");
    CkHttpW_SetRequestHeader(http,L"Date",L"{{date}}");

    sbResponseBody = CkStringBuilderW_Create();
    success = CkHttpW_QuickGetSb(http,L"https://iaas.{{region}}.oraclecloud.com/20160918/images/:imageId",sbResponseBody);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,sbResponseBody);
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",CkJsonObjectW_emit(jResp));

    respStatusCode = CkHttpW_getLastStatus(http);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpW_lastHeader(http));
        wprintf(L"Failed.\n");
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

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

    // {
    //   "compartmentId": "dolor commodo in",
    //   "id": "eu dolor Duis dolore irure",
    //   "lifecycleState": "AVAILABLE",
    //   "timeCreated": "1985-05-13T06:46:51.335Z",
    //   "operatingSystem": "deserunt cillum elit",
    //   "operatingSystemVersion": "sint et mollit do",
    //   "createImageAllowed": true,
    //   "agentFeatures": {
    //     "isManagementSupported": {
    //       "value": "<Error: Too many levels of nesting to fake this schema>"
    //     },
    //     "isMonitoringSupported": {
    //       "value": "<Error: Too many levels of nesting to fake this schema>"
    //     }
    //   },
    //   "baseImageId": "cillum exercitation voluptate non ullamco",
    //   "billableSizeInGBs": 16490567,
    //   "definedTags": {},
    //   "displayName": "qui laborum ad",
    //   "freeformTags": {},
    //   "launchMode": "PARAVIRTUALIZED",
    //   "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>"
    //     }
    //   },
    //   "sizeInMBs": 57090852
    // }

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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.

    compartmentId = CkJsonObjectW_stringOf(jResp,L"compartmentId");
    id = CkJsonObjectW_stringOf(jResp,L"id");
    lifecycleState = CkJsonObjectW_stringOf(jResp,L"lifecycleState");
    timeCreated = CkJsonObjectW_stringOf(jResp,L"timeCreated");
    operatingSystem = CkJsonObjectW_stringOf(jResp,L"operatingSystem");
    operatingSystemVersion = CkJsonObjectW_stringOf(jResp,L"operatingSystemVersion");
    createImageAllowed = CkJsonObjectW_BoolOf(jResp,L"createImageAllowed");
    Value = CkJsonObjectW_stringOf(jResp,L"agentFeatures.isManagementSupported.value");
    IsMonitoringSupportedValue = CkJsonObjectW_stringOf(jResp,L"agentFeatures.isMonitoringSupported.value");
    baseImageId = CkJsonObjectW_stringOf(jResp,L"baseImageId");
    billableSizeInGBs = CkJsonObjectW_IntOf(jResp,L"billableSizeInGBs");
    displayName = CkJsonObjectW_stringOf(jResp,L"displayName");
    launchMode = CkJsonObjectW_stringOf(jResp,L"launchMode");
    BootVolumeTypeValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.bootVolumeType.value");
    FirmwareValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.firmware.value");
    IsConsistentVolumeNamingEnabledValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.isConsistentVolumeNamingEnabled.value");
    IsPvEncryptionInTransitEnabledValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.isPvEncryptionInTransitEnabled.value");
    NetworkTypeValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.networkType.value");
    RemoteDataVolumeTypeValue = CkJsonObjectW_stringOf(jResp,L"launchOptions.remoteDataVolumeType.value");
    sizeInMBs = CkJsonObjectW_IntOf(jResp,L"sizeInMBs");


    CkHttpW_Dispose(http);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }

Curl Command

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

Postman Collection Item JSON

{
  "name": "GetImage",
  "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}}/images/:imageId",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "images",
        ":imageId"
      ],
      "variable": [
        {
          "key": "imageId",
          "value": "officia sed",
          "description": "(Required) The [OCID](/iaas/Content/General/Concepts/identifiers.htm) of the image."
        }
      ]
    },
    "description": "Gets the specified image."
  },
  "response": [
    {
      "name": "The image was retrieved.",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/images/:imageId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "images",
            ":imageId"
          ],
          "variable": [
            {
              "key": "imageId"
            }
          ]
        }
      },
      "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 \"compartmentId\": \"dolor commodo in\",\n \"id\": \"eu dolor Duis dolore irure\",\n \"lifecycleState\": \"AVAILABLE\",\n \"timeCreated\": \"1985-05-13T06:46:51.335Z\",\n \"operatingSystem\": \"deserunt cillum elit\",\n \"operatingSystemVersion\": \"sint et mollit do\",\n \"createImageAllowed\": true,\n \"agentFeatures\": {\n  \"isManagementSupported\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  },\n  \"isMonitoringSupported\": {\n   \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n  }\n },\n \"baseImageId\": \"cillum exercitation voluptate non ullamco\",\n \"billableSizeInGBs\": 16490567,\n \"definedTags\": {},\n \"displayName\": \"qui laborum ad\",\n \"freeformTags\": {},\n \"launchMode\": \"PARAVIRTUALIZED\",\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 \"sizeInMBs\": 57090852\n}"
    },
    {
      "name": "Unauthorized",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/images/:imageId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "images",
            ":imageId"
          ],
          "variable": [
            {
              "key": "imageId"
            }
          ]
        }
      },
      "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}}/images/:imageId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "images",
            ":imageId"
          ],
          "variable": [
            {
              "key": "imageId"
            }
          ]
        }
      },
      "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}}/images/:imageId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "images",
            ":imageId"
          ],
          "variable": [
            {
              "key": "imageId"
            }
          ]
        }
      },
      "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}}/images/:imageId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "images",
            ":imageId"
          ],
          "variable": [
            {
              "key": "imageId"
            }
          ]
        }
      },
      "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}"
    }
  ]
}