Chilkat Online Tools

GetFilter Objective-C Example

Amazon GuardDuty

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoStringBuilder.h>
#import <CkoJsonObject.h>
#import <NSString.h>

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
authAws.AccessKey = @"AWS_ACCESS_KEY";
authAws.SecretKey = @"AWS_SECRET_KEY";

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = @"us-west-2";
authAws.ServiceName = @"guardduty";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://guardduty.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"guardduty.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",rest.LastErrorText);
    return;
}

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"GetFilter"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestNoBodySb: @"GET" uriPath: @"/detector/{detectorId}/filter/{filterName}" sb: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp LoadSb: sbResponseBody];

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

NSString *strVal = 0;

NSString *action = [jResp StringOf: @"action"];
NSString *description = [jResp StringOf: @"description"];
int GreaterThan = [[jResp IntOf: @"findingCriteria.criterion.string.greaterThan"] intValue];
int GreaterThanOrEqual = [[jResp IntOf: @"findingCriteria.criterion.string.greaterThanOrEqual"] intValue];
int Gt = [[jResp IntOf: @"findingCriteria.criterion.string.gt"] intValue];
int Gte = [[jResp IntOf: @"findingCriteria.criterion.string.gte"] intValue];
int LessThan = [[jResp IntOf: @"findingCriteria.criterion.string.lessThan"] intValue];
int LessThanOrEqual = [[jResp IntOf: @"findingCriteria.criterion.string.lessThanOrEqual"] intValue];
int Lt = [[jResp IntOf: @"findingCriteria.criterion.string.lt"] intValue];
int Lte = [[jResp IntOf: @"findingCriteria.criterion.string.lte"] intValue];
NSString *name = [jResp StringOf: @"name"];
int rank = [[jResp IntOf: @"rank"] intValue];
NSString *v_String = [jResp StringOf: @"tags.string"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"findingCriteria.criterion.string.eq"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"findingCriteria.criterion.string.eq[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"findingCriteria.criterion.string.equals"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"findingCriteria.criterion.string.equals[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"findingCriteria.criterion.string.neq"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"findingCriteria.criterion.string.neq[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"findingCriteria.criterion.string.notEquals"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"findingCriteria.criterion.string.notEquals[i]"];
    i = i + 1;
}

// A sample JSON response body parsed by the above code:

// {
//   "action": "string",
//   "description": "string",
//   "findingCriteria": {
//     "criterion": {
//       "string": {
//         "eq": [
//           "string"
//         ],
//         "equals": [
//           "string"
//         ],
//         "greaterThan": number,
//         "greaterThanOrEqual": number,
//         "gt": number,
//         "gte": number,
//         "lessThan": number,
//         "lessThanOrEqual": number,
//         "lt": number,
//         "lte": number,
//         "neq": [
//           "string"
//         ],
//         "notEquals": [
//           "string"
//         ]
//       }
//     }
//   },
//   "name": "string",
//   "rank": number,
//   "tags": {
//     "string": "string"
//   }
// }