Chilkat Online Tools

Objective-C / ForgeRock Identity Cloud Collection / Step 4: Tail the Audit Logs for a Source Since Last Request

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#import <CkoHttp.h>
#import <CkoJsonObject.h>
#import <CkoHttpResponse.h>
#import <CkoStringBuilder.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;

CkoJsonObject *queryParams = [[CkoJsonObject alloc] init];
[queryParams UpdateString: @"source" value: @"{{auditSource}}"];
[queryParams UpdateString: @"_pagedResultsCookie" value: @"{{pagedResultsCookie}}"];
[queryParams UpdateString: @"_prettyPrint" value: @"false"];

[http SetRequestHeader: @"x-api-secret" value: @"{{logApiSecret}}"];
[http SetRequestHeader: @"x-api-key" value: @"{{logApiKey}}"];

CkoHttpResponse *resp = [http QuickRequestParams: @"GET" url: @"https://<tenant-name>.forgeblocks.com/monitoring/logs/tail" json: queryParams];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
[resp GetBodySb: sbResponseBody];

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

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

int respStatusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",resp.Header);
    NSLog(@"%@",@"Failed.");

    return;
}

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

// {
//   "result": [
//     {
//       "payload": "<object>",
//       "timestamp": "<dateTime>",
//       "type": "<string>"
//     },
//     {
//       "payload": "<object>",
//       "timestamp": "<dateTime>",
//       "type": "<string>"
//     }
//   ],
//   "resultCount": "<integer>",
//   "pagedResultsCookie": "<string>",
//   "totalPagedResultsPolicy": "<string>",
//   "totalPagedResults": "<integer>",
//   "remainingPagedResults": "<integer>"
// }

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

NSString *payload = 0;
NSString *timestamp = 0;
NSString *v_type = 0;

NSString *resultCount = [jResp StringOf: @"resultCount"];
NSString *pagedResultsCookie = [jResp StringOf: @"pagedResultsCookie"];
NSString *totalPagedResultsPolicy = [jResp StringOf: @"totalPagedResultsPolicy"];
NSString *totalPagedResults = [jResp StringOf: @"totalPagedResults"];
NSString *remainingPagedResults = [jResp StringOf: @"remainingPagedResults"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"result"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    payload = [jResp StringOf: @"result[i].payload"];
    timestamp = [jResp StringOf: @"result[i].timestamp"];
    v_type = [jResp StringOf: @"result[i].type"];
    i = i + 1;
}

Curl Command

curl -G -d "source=%7B%7BauditSource%7D%7D"
	-d "_pagedResultsCookie=%7B%7BpagedResultsCookie%7D%7D"
	-d "_prettyPrint=false"
	-H "x-api-key: {{logApiKey}}"
	-H "x-api-secret: {{logApiSecret}}"
https://<tenant-name>.forgeblocks.com/monitoring/logs/tail

Postman Collection Item JSON

{
  "name": "Step 4: Tail the Audit Logs for a Source Since Last Request",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          "const jsonData = JSON.parse(responseBody);",
          "if(jsonData.pagedResultsCookie && jsonData.pagedResultsCookie != \"\"){",
          "    pm.globals.set(\"pagedResultsCookie\", jsonData.pagedResultsCookie);",
          "}",
          "",
          "// Tests",
          "",
          "pm.test(\"Status code is 200.\", () => {",
          "  pm.expect(pm.response.code).to.eql(200);",
          "});",
          "",
          "pm.test(\"Response contains results\", function () {",
          "    pm.expect(jsonData).to.have.any.keys('resultCount', 'result');",
          "});",
          "",
          "pm.test(\"Response contains pagedResultsCookie\", function () {",
          "    pm.expect(jsonData).to.have.any.keys('pagedResultsCookie');",
          "});",
          ""
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "auth": {
      "type": "noauth"
    },
    "method": "GET",
    "header": [
      {
        "key": "x-api-key",
        "type": "text",
        "value": "{{logApiKey}}"
      },
      {
        "key": "x-api-secret",
        "type": "text",
        "value": "{{logApiSecret}}"
      }
    ],
    "url": {
      "raw": "{{platformUrl}}/monitoring/logs/tail?source={{auditSource}}&_pagedResultsCookie={{pagedResultsCookie}}&_prettyPrint=false",
      "host": [
        "{{platformUrl}}"
      ],
      "path": [
        "monitoring",
        "logs",
        "tail"
      ],
      "query": [
        {
          "key": "source",
          "value": "{{auditSource}}"
        },
        {
          "key": "_pagedResultsCookie",
          "value": "{{pagedResultsCookie}}"
        },
        {
          "key": "_prettyPrint",
          "value": "false"
        }
      ]
    },
    "description": "Tail log events"
  },
  "response": [
    {
      "name": "List of log events",
      "originalRequest": {
        "method": "GET",
        "header": [
        ],
        "url": {
          "raw": "{{baseUrl}}/logs/tail?source=<string>&_pagedResultsCookie=<string>&_prettyPrint=false",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "logs",
            "tail"
          ],
          "query": [
            {
              "key": "source",
              "value": "<string>"
            },
            {
              "key": "_pagedResultsCookie",
              "value": "<string>"
            },
            {
              "key": "_prettyPrint",
              "value": "false"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n\t\"result\": [\n\t\t{\n\t\t\t\"payload\": \"<object>\",\n\t\t\t\"timestamp\": \"<dateTime>\",\n\t\t\t\"type\": \"<string>\"\n\t\t},\n\t\t{\n\t\t\t\"payload\": \"<object>\",\n\t\t\t\"timestamp\": \"<dateTime>\",\n\t\t\t\"type\": \"<string>\"\n\t\t}\n\t],\n\t\"resultCount\": \"<integer>\",\n\t\"pagedResultsCookie\": \"<string>\",\n\t\"totalPagedResultsPolicy\": \"<string>\",\n\t\"totalPagedResults\": \"<integer>\",\n\t\"remainingPagedResults\": \"<integer>\"\n}"
    }
  ]
}