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var
http: HCkHttp;
success: Boolean;
json: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
compartmentId: PWideChar;
vcnId: PWideChar;
natIp: PWideChar;
id: PWideChar;
lifecycleState: PWideChar;
timeCreated: PWideChar;
blockTraffic: Boolean;
displayName: PWideChar;
publicIpId: PWideChar;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := CkHttp_Create();
// Use this online tool to generate code from sample JSON: Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "compartmentId": "{{compartment_ocid}}",
// "vcnId": "ocid1.vcn.oc1...",
// "blockTraffic": false,
// "definedTags": {},
// "displayName": "esse ad consectetur reprehenderit labore",
// "freeformTags": {},
// "publicIpId": "in dolor dolor vel"
// }
json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'compartmentId','{{compartment_ocid}}');
CkJsonObject_UpdateString(json,'vcnId','ocid1.vcn.oc1...');
CkJsonObject_UpdateBool(json,'blockTraffic',False);
CkJsonObject_UpdateNewObject(json,'definedTags');
CkJsonObject_UpdateString(json,'displayName','esse ad consectetur reprehenderit labore');
CkJsonObject_UpdateNewObject(json,'freeformTags');
CkJsonObject_UpdateString(json,'publicIpId','in dolor dolor vel');
CkHttp_SetRequestHeader(http,'opc-retry-token','aliqua enim i');
CkHttp_SetRequestHeader(http,'Content-Type','application/json');
CkHttp_SetRequestHeader(http,'x-content-sha256','{{content_sha256}}');
CkHttp_SetRequestHeader(http,'Authorization','{{signature}}');
CkHttp_SetRequestHeader(http,'Date','{{date}}');
resp := CkHttp_PostJson3(http,'https://iaas.{{region}}.oraclecloud.com/20160918/natGateways','application/json',json);
if (CkHttp_getLastMethodSuccess(http) = False) then
begin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));
respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkHttpResponse__header(resp));
Memo1.Lines.Add('Failed.');
CkHttpResponse_Dispose(resp);
Exit;
end;
CkHttpResponse_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "compartmentId": "et",
// "vcnId": "laboris dolor",
// "natIp": "ut ad minim commodo irure",
// "id": "ex mollit nostrud",
// "lifecycleState": "TERMINATED",
// "timeCreated": "1951-12-31T09:14:40.490Z",
// "blockTraffic": false,
// "definedTags": {},
// "displayName": "Excepteur laboris",
// "freeformTags": {},
// "publicIpId": "veniam est"
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
compartmentId := CkJsonObject__stringOf(jResp,'compartmentId');
vcnId := CkJsonObject__stringOf(jResp,'vcnId');
natIp := CkJsonObject__stringOf(jResp,'natIp');
id := CkJsonObject__stringOf(jResp,'id');
lifecycleState := CkJsonObject__stringOf(jResp,'lifecycleState');
timeCreated := CkJsonObject__stringOf(jResp,'timeCreated');
blockTraffic := CkJsonObject_BoolOf(jResp,'blockTraffic');
displayName := CkJsonObject__stringOf(jResp,'displayName');
publicIpId := CkJsonObject__stringOf(jResp,'publicIpId');
CkHttp_Dispose(http);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
Curl Command
curl -X POST
-H "opc-retry-token: aliqua enim i"
-H "Content-Type: application/json"
-H "Date: {{date}}"
-H "Authorization: {{signature}}"
-H "x-content-sha256: {{content_sha256}}"
-d '{
"compartmentId": "{{compartment_ocid}}",
"vcnId": "ocid1.vcn.oc1...",
"blockTraffic": false,
"definedTags": {},
"displayName": "esse ad consectetur reprehenderit labore",
"freeformTags": {},
"publicIpId": "in dolor dolor vel"
}'
https://iaas.{{region}}.oraclecloud.com/20160918/natGateways
Postman Collection Item JSON
{
"name": "CreateNatGateway",
"request": {
"method": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
},
{
"key": "Content-Type",
"value": "application/json"
},
{
"key": "Date",
"value": "{{date}}",
"description": "(Required) Current Date",
"type": "text"
},
{
"key": "Authorization",
"value": "{{signature}}",
"description": "(Required) Signature Authentication on Authorization header",
"type": "text"
},
{
"key": "x-content-sha256",
"value": "{{content_sha256}}",
"description": "(Required) Content sha256 for POST, PUT and PATCH operations",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"{{compartment_ocid}}\",\n \"vcnId\": \"ocid1.vcn.oc1...\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
},
"description": "Creates a new NAT gateway for the specified VCN. You must also set up a route rule with the\nNAT gateway as the rule's target. See [Route Table](#/en/iaas/latest/RouteTable/).\n"
},
"response": [
{
"name": "The NAT gateway was created.",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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\": \"et\",\n \"vcnId\": \"laboris dolor\",\n \"natIp\": \"ut ad minim commodo irure\",\n \"id\": \"ex mollit nostrud\",\n \"lifecycleState\": \"TERMINATED\",\n \"timeCreated\": \"1951-12-31T09:14:40.490Z\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"Excepteur laboris\",\n \"freeformTags\": {},\n \"publicIpId\": \"veniam est\"\n}"
},
{
"name": "Bad Request",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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": "Conflict",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"status": "Conflict",
"code": 409,
"_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": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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": "POST",
"header": [
{
"description": "A token that uniquely identifies a request so it can be retried in case of a timeout or\nserver error without risk of executing that same action again. Retry tokens expire after 24\nhours, but can be invalidated before then due to conflicting operations (for example, if a resource\nhas been deleted and purged from the system, then a retry of the original creation request\nmay be rejected).\n",
"key": "opc-retry-token",
"value": "aliqua enim i"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"compartmentId\": \"elit esse Excepteur ea ipsum\",\n \"vcnId\": \"est dolor nostrud\",\n \"blockTraffic\": false,\n \"definedTags\": {},\n \"displayName\": \"esse ad consectetur reprehenderit labore\",\n \"freeformTags\": {},\n \"publicIpId\": \"in dolor dolor vel\"\n}"
},
"url": {
"raw": "{{baseUrl}}/natGateways",
"host": [
"{{baseUrl}}"
],
"path": [
"natGateways"
]
}
},
"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}"
}
]
}
