Chilkat Online Tools

Objective-C / Core Services API / GetService

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#import <CkoHttp.h>
#import <CkoStringBuilder.h>
#import <CkoJsonObject.h>
#import <NSString.h>

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

CkoHttp *http = [[CkoHttp alloc] init];
BOOL success;

[http SetRequestHeader: @"Authorization" value: @"{{signature}}"];
[http SetRequestHeader: @"Date" value: @"{{date}}"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [http QuickGetSb: @"https://iaas.{{region}}.oraclecloud.com/20160918/services/:serviceId" sbContent: sbResponseBody];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp LoadSb: sbResponseBody];
jResp.EmitCompact = NO;

NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[jResp Emit]);

int respStatusCode = [http.LastStatus intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",http.LastHeader);
    NSLog(@"%@",@"Failed.");
    return;
}

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

// {
//   "id": "aliqua ut ullamco ex",
//   "name": "nisi Excepteur",
//   "cidrBlock": "sed dolor do",
//   "description": "Ut cupidatat"
// }

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

NSString *id = [jResp StringOf: @"id"];
NSString *name = [jResp StringOf: @"name"];
NSString *cidrBlock = [jResp StringOf: @"cidrBlock"];
NSString *description = [jResp StringOf: @"description"];

Curl Command

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

Postman Collection Item JSON

{
  "name": "GetService",
  "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}}/services/:serviceId",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "services",
        ":serviceId"
      ],
      "variable": [
        {
          "key": "serviceId",
          "value": "ocid1.service.oc1....",
          "description": "(Required) The service's [OCID](/iaas/Content/General/Concepts/identifiers.htm)."
        }
      ]
    },
    "description": "Gets the specified [Service](#/en/iaas/latest/Service/) object.\n"
  },
  "response": [
    {
      "name": "The `Service` is being retrieved.",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/services/:serviceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "services",
            ":serviceId"
          ],
          "variable": [
            {
              "key": "serviceId"
            }
          ]
        }
      },
      "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\": \"aliqua ut ullamco ex\",\n \"name\": \"nisi Excepteur\",\n \"cidrBlock\": \"sed dolor do\",\n \"description\": \"Ut cupidatat\"\n}"
    },
    {
      "name": "Internal Server Error",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/services/:serviceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "services",
            ":serviceId"
          ],
          "variable": [
            {
              "key": "serviceId"
            }
          ]
        }
      },
      "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}}/services/:serviceId",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "services",
            ":serviceId"
          ],
          "variable": [
            {
              "key": "serviceId"
            }
          ]
        }
      },
      "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}"
    }
  ]
}