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var
http: HCkHttp;
success: Boolean;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
id: PWideChar;
attachmentType: PWideChar;
instanceId: PWideChar;
volumeId: PWideChar;
lifecycleState: PWideChar;
compartmentId: PWideChar;
availabilityDomain: PWideChar;
timeCreated: PWideChar;
device: PWideChar;
displayName: PWideChar;
isMultipath: Boolean;
isPvEncryptionInTransitEnabled: Boolean;
isReadOnly: Boolean;
isShareable: Boolean;
iscsiLoginState: 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/volumeAttachments/:volumeAttachmentId',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": "ipsum minim",
// "attachmentType": "non",
// "instanceId": "esse ea sint",
// "volumeId": "minim occaecat in est anim",
// "lifecycleState": "ATTACHING",
// "compartmentId": "eu ex sunt",
// "availabilityDomain": "magna proident",
// "timeCreated": "1954-08-02T00:08:02.631Z",
// "device": "consequat Lorem",
// "displayName": "cupidatat do dolore cillum",
// "isMultipath": false,
// "isPvEncryptionInTransitEnabled": true,
// "isReadOnly": true,
// "isShareable": true,
// "iscsiLoginState": "UNKNOWN"
// }
// 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');
attachmentType := CkJsonObject__stringOf(jResp,'attachmentType');
instanceId := CkJsonObject__stringOf(jResp,'instanceId');
volumeId := CkJsonObject__stringOf(jResp,'volumeId');
lifecycleState := CkJsonObject__stringOf(jResp,'lifecycleState');
compartmentId := CkJsonObject__stringOf(jResp,'compartmentId');
availabilityDomain := CkJsonObject__stringOf(jResp,'availabilityDomain');
timeCreated := CkJsonObject__stringOf(jResp,'timeCreated');
device := CkJsonObject__stringOf(jResp,'device');
displayName := CkJsonObject__stringOf(jResp,'displayName');
isMultipath := CkJsonObject_BoolOf(jResp,'isMultipath');
isPvEncryptionInTransitEnabled := CkJsonObject_BoolOf(jResp,'isPvEncryptionInTransitEnabled');
isReadOnly := CkJsonObject_BoolOf(jResp,'isReadOnly');
isShareable := CkJsonObject_BoolOf(jResp,'isShareable');
iscsiLoginState := CkJsonObject__stringOf(jResp,'iscsiLoginState');
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/volumeAttachments/:volumeAttachmentId
Postman Collection Item JSON
{
"name": "GetVolumeAttachment",
"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}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId",
"value": "officia sed",
"description": "(Required) The OCID of the volume attachment."
}
]
},
"description": "Gets information about the specified volume attachment."
},
"response": [
{
"name": "The volume attachment was retrieved.",
"originalRequest": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{baseUrl}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId"
}
]
}
},
"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\": \"ipsum minim\",\n \"attachmentType\": \"non\",\n \"instanceId\": \"esse ea sint\",\n \"volumeId\": \"minim occaecat in est anim\",\n \"lifecycleState\": \"ATTACHING\",\n \"compartmentId\": \"eu ex sunt\",\n \"availabilityDomain\": \"magna proident\",\n \"timeCreated\": \"1954-08-02T00:08:02.631Z\",\n \"device\": \"consequat Lorem\",\n \"displayName\": \"cupidatat do dolore cillum\",\n \"isMultipath\": false,\n \"isPvEncryptionInTransitEnabled\": true,\n \"isReadOnly\": true,\n \"isShareable\": true,\n \"iscsiLoginState\": \"UNKNOWN\"\n}"
},
{
"name": "Unauthorized",
"originalRequest": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{baseUrl}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId"
}
]
}
},
"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}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId"
}
]
}
},
"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}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId"
}
]
}
},
"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}}/volumeAttachments/:volumeAttachmentId",
"host": [
"{{baseUrl}}"
],
"path": [
"volumeAttachments",
":volumeAttachmentId"
],
"variable": [
{
"key": "volumeAttachmentId"
}
]
}
},
"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}"
}
]
}
