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var
http: TChilkatHttp;
success: Integer;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
strVal: WideString;
id: WideString;
compartmentId: WideString;
cidrBlock: WideString;
lifecycleState: WideString;
vcnId: WideString;
availabilityDomain: WideString;
displayName: WideString;
routeTableId: WideString;
timeCreated: WideString;
vlanTag: Integer;
i: Integer;
count_i: Integer;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := TChilkatHttp.Create(Self);
http.SetRequestHeader('opc-request-id','8wF');
http.SetRequestHeader('Authorization','{{signature}}');
http.SetRequestHeader('Date','{{date}}');
sbResponseBody := TChilkatStringBuilder.Create(Self);
success := http.QuickGetSb('https://iaas.{{region}}.oraclecloud.com/20160918/vlans/:vlanId',sbResponseBody.ControlInterface);
if (success = 0) then
begin
Memo1.Lines.Add(http.LastErrorText);
Exit;
end;
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(jResp.Emit());
respStatusCode := http.LastStatus;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(http.LastHeader);
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "id": "magna in Lorem",
// "compartmentId": "amet ut quis",
// "cidrBlock": "consequat non",
// "lifecycleState": "AVAILABLE",
// "vcnId": "sit consectetur Ut qui",
// "availabilityDomain": "ea sunt officia mollit",
// "definedTags": {},
// "displayName": "ullamco magna eu",
// "freeformTags": {},
// "nsgIds": [
// "ad amet exercitation",
// "ut irure magna"
// ],
// "routeTableId": "sunt occaecat exercitation mollit",
// "timeCreated": "1974-12-31T12:49:21.840Z",
// "vlanTag": -19036463
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
id := jResp.StringOf('id');
compartmentId := jResp.StringOf('compartmentId');
cidrBlock := jResp.StringOf('cidrBlock');
lifecycleState := jResp.StringOf('lifecycleState');
vcnId := jResp.StringOf('vcnId');
availabilityDomain := jResp.StringOf('availabilityDomain');
displayName := jResp.StringOf('displayName');
routeTableId := jResp.StringOf('routeTableId');
timeCreated := jResp.StringOf('timeCreated');
vlanTag := jResp.IntOf('vlanTag');
i := 0;
count_i := jResp.SizeOfArray('nsgIds');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('nsgIds[i]');
i := i + 1;
end;
Curl Command
curl -X GET
-H "opc-request-id: 8wF"
-H "Date: {{date}}"
-H "Authorization: {{signature}}"
https://iaas.{{region}}.oraclecloud.com/20160918/vlans/:vlanId
Postman Collection Item JSON
{
"name": "GetVlan",
"request": {
"method": "GET",
"header": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
},
{
"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}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId",
"value": "amet ut",
"description": "(Required) The [OCID](/iaas/Content/General/Concepts/identifiers.htm) of the VLAN."
}
]
},
"description": "Gets the specified VLAN's information."
},
"response": [
{
"name": "The VLAN was retrieved.",
"originalRequest": {
"method": "GET",
"header": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
}
],
"url": {
"raw": "{{baseUrl}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId"
}
]
}
},
"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\": \"magna in Lorem\",\n \"compartmentId\": \"amet ut quis\",\n \"cidrBlock\": \"consequat non\",\n \"lifecycleState\": \"AVAILABLE\",\n \"vcnId\": \"sit consectetur Ut qui\",\n \"availabilityDomain\": \"ea sunt officia mollit\",\n \"definedTags\": {},\n \"displayName\": \"ullamco magna eu\",\n \"freeformTags\": {},\n \"nsgIds\": [\n \"ad amet exercitation\",\n \"ut irure magna\"\n ],\n \"routeTableId\": \"sunt occaecat exercitation mollit\",\n \"timeCreated\": \"1974-12-31T12:49:21.840Z\",\n \"vlanTag\": -19036463\n}"
},
{
"name": "Unauthorized",
"originalRequest": {
"method": "GET",
"header": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
}
],
"url": {
"raw": "{{baseUrl}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId"
}
]
}
},
"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": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
}
],
"url": {
"raw": "{{baseUrl}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId"
}
]
}
},
"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": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
}
],
"url": {
"raw": "{{baseUrl}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId"
}
]
}
},
"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": [
{
"description": "Unique identifier for the request.\nIf you need to contact Oracle about a particular request, please provide the request ID.\n",
"key": "opc-request-id",
"value": "8wF"
}
],
"url": {
"raw": "{{baseUrl}}/vlans/:vlanId",
"host": [
"{{baseUrl}}"
],
"path": [
"vlans",
":vlanId"
],
"variable": [
{
"key": "vlanId"
}
]
}
},
"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}"
}
]
}
