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var
http: HCkHttp;
success: Boolean;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
id: PWideChar;
v_type: PWideChar;
displayName: PWideChar;
compartmentId: PWideChar;
timeCreated: PWideChar;
lifecycleState: PWideChar;
expirationTime: PWideChar;
kmsKeyId: PWideChar;
sizeInGBs: Integer;
sizeInMBs: Integer;
sourceType: PWideChar;
sourceVolumeBackupId: PWideChar;
timeRequestReceived: PWideChar;
uniqueSizeInGBs: Integer;
uniqueSizeInMbs: Integer;
volumeId: PWideChar;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := CkHttp_Create();
CkHttp_SetRequestHeader(http,'Authorization','{{signature}}');
CkHttp_SetRequestHeader(http,'Date','{{date}}');
sbResponseBody := CkStringBuilder_Create();
success := CkHttp_QuickGetSb(http,'https://iaas.{{region}}.oraclecloud.com/20160918/volumeBackups/:volumeBackupId',sbResponseBody);
if (success = False) then
begin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));
respStatusCode := CkHttp_getLastStatus(http);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkHttp__lastHeader(http));
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "id": "ea",
// "type": "FULL",
// "displayName": "amet elit occaecat laboris",
// "compartmentId": "eu et sint",
// "timeCreated": "2007-11-11T04:41:21.719Z",
// "lifecycleState": "CREATING",
// "definedTags": {},
// "expirationTime": "1998-05-31T02:51:40.598Z",
// "freeformTags": {},
// "kmsKeyId": "nostrud sint",
// "sizeInGBs": 11402,
// "sizeInMBs": 12081259,
// "sourceType": "MANUAL",
// "sourceVolumeBackupId": "in magna laboris consectetur",
// "timeRequestReceived": "1981-12-16T03:31:57.153Z",
// "uniqueSizeInGBs": 2257,
// "uniqueSizeInMbs": 13322289,
// "volumeId": "eu mollit consectetur Excepteur"
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
id := CkJsonObject__stringOf(jResp,'id');
v_type := CkJsonObject__stringOf(jResp,'type');
displayName := CkJsonObject__stringOf(jResp,'displayName');
compartmentId := CkJsonObject__stringOf(jResp,'compartmentId');
timeCreated := CkJsonObject__stringOf(jResp,'timeCreated');
lifecycleState := CkJsonObject__stringOf(jResp,'lifecycleState');
expirationTime := CkJsonObject__stringOf(jResp,'expirationTime');
kmsKeyId := CkJsonObject__stringOf(jResp,'kmsKeyId');
sizeInGBs := CkJsonObject_IntOf(jResp,'sizeInGBs');
sizeInMBs := CkJsonObject_IntOf(jResp,'sizeInMBs');
sourceType := CkJsonObject__stringOf(jResp,'sourceType');
sourceVolumeBackupId := CkJsonObject__stringOf(jResp,'sourceVolumeBackupId');
timeRequestReceived := CkJsonObject__stringOf(jResp,'timeRequestReceived');
uniqueSizeInGBs := CkJsonObject_IntOf(jResp,'uniqueSizeInGBs');
uniqueSizeInMbs := CkJsonObject_IntOf(jResp,'uniqueSizeInMbs');
volumeId := CkJsonObject__stringOf(jResp,'volumeId');
CkHttp_Dispose(http);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
Curl Command
curl -X GET
-H "Date: {{date}}"
-H "Authorization: {{signature}}"
https://iaas.{{region}}.oraclecloud.com/20160918/volumeBackups/:volumeBackupId
Postman Collection Item JSON
{
"name": "GetVolumeBackup",
"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}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId",
"value": "officia sed",
"description": "(Required) The OCID of the volume backup."
}
]
},
"description": "Gets information for the specified volume backup."
},
"response": [
{
"name": "The volume backup was retrieved.",
"originalRequest": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{baseUrl}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"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\": \"ea\",\n \"type\": \"FULL\",\n \"displayName\": \"amet elit occaecat laboris\",\n \"compartmentId\": \"eu et sint\",\n \"timeCreated\": \"2007-11-11T04:41:21.719Z\",\n \"lifecycleState\": \"CREATING\",\n \"definedTags\": {},\n \"expirationTime\": \"1998-05-31T02:51:40.598Z\",\n \"freeformTags\": {},\n \"kmsKeyId\": \"nostrud sint\",\n \"sizeInGBs\": 11402,\n \"sizeInMBs\": 12081259,\n \"sourceType\": \"MANUAL\",\n \"sourceVolumeBackupId\": \"in magna laboris consectetur\",\n \"timeRequestReceived\": \"1981-12-16T03:31:57.153Z\",\n \"uniqueSizeInGBs\": 2257,\n \"uniqueSizeInMbs\": 13322289,\n \"volumeId\": \"eu mollit consectetur Excepteur\"\n}"
},
{
"name": "Bad Request",
"originalRequest": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{baseUrl}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"status": "Bad Request",
"code": 400,
"_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": "Unauthorized",
"originalRequest": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{baseUrl}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"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}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"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}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"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}}/volumeBackups/:volumeBackupId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeBackups",
":volumeBackupId"
],
"variable": [
{
"key": "volumeBackupId"
}
]
}
},
"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}"
}
]
}
