Chilkat Online Tools

EvaluateSession Objective-C Example

Amazon Voice ID

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoJsonObject.h>
#import <CkoStringBuilder.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 = @"voiceid";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://voiceid.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"voiceid.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;
}

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

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

CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"DomainId" value: @"string"];
[json UpdateString: @"SessionNameOrId" value: @"string"];

// The JSON request body created by the above code:

// {
//   "DomainId": "string",
//   "SessionNameOrId": "string"
// }

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.0"];
[rest AddHeader: @"X-Amz-Target" value: @"VoiceID.EvaluateSession"];

CkoStringBuilder *sbRequestBody = [[CkoStringBuilder alloc] init];
[json EmitSb: sbRequestBody];
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestSb: @"POST" uriPath: @"/" requestBody: sbRequestBody responseBody: 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;

int AudioAggregationEndedAt = [[jResp IntOf: @"AuthenticationResult.AudioAggregationEndedAt"] intValue];
int AudioAggregationStartedAt = [[jResp IntOf: @"AuthenticationResult.AudioAggregationStartedAt"] intValue];
NSString *AuthenticationResultId = [jResp StringOf: @"AuthenticationResult.AuthenticationResultId"];
int AcceptanceThreshold = [[jResp IntOf: @"AuthenticationResult.Configuration.AcceptanceThreshold"] intValue];
NSString *CustomerSpeakerId = [jResp StringOf: @"AuthenticationResult.CustomerSpeakerId"];
NSString *Decision = [jResp StringOf: @"AuthenticationResult.Decision"];
NSString *GeneratedSpeakerId = [jResp StringOf: @"AuthenticationResult.GeneratedSpeakerId"];
int Score = [[jResp IntOf: @"AuthenticationResult.Score"] intValue];
NSString *DomainId = [jResp StringOf: @"DomainId"];
int FraudDetectionResultAudioAggregationEndedAt = [[jResp IntOf: @"FraudDetectionResult.AudioAggregationEndedAt"] intValue];
int FraudDetectionResultAudioAggregationStartedAt = [[jResp IntOf: @"FraudDetectionResult.AudioAggregationStartedAt"] intValue];
int RiskThreshold = [[jResp IntOf: @"FraudDetectionResult.Configuration.RiskThreshold"] intValue];
NSString *FraudDetectionResultDecision = [jResp StringOf: @"FraudDetectionResult.Decision"];
NSString *FraudDetectionResultId = [jResp StringOf: @"FraudDetectionResult.FraudDetectionResultId"];
NSString *GeneratedFraudsterId = [jResp StringOf: @"FraudDetectionResult.RiskDetails.KnownFraudsterRisk.GeneratedFraudsterId"];
int RiskScore = [[jResp IntOf: @"FraudDetectionResult.RiskDetails.KnownFraudsterRisk.RiskScore"] intValue];
NSString *SessionId = [jResp StringOf: @"SessionId"];
NSString *SessionName = [jResp StringOf: @"SessionName"];
NSString *StreamingStatus = [jResp StringOf: @"StreamingStatus"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"FraudDetectionResult.Reasons"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"FraudDetectionResult.Reasons[i]"];
    i = i + 1;
}

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

// {
//   "AuthenticationResult": {
//     "AudioAggregationEndedAt": number,
//     "AudioAggregationStartedAt": number,
//     "AuthenticationResultId": "string",
//     "Configuration": {
//       "AcceptanceThreshold": number
//     },
//     "CustomerSpeakerId": "string",
//     "Decision": "string",
//     "GeneratedSpeakerId": "string",
//     "Score": number
//   },
//   "DomainId": "string",
//   "FraudDetectionResult": {
//     "AudioAggregationEndedAt": number,
//     "AudioAggregationStartedAt": number,
//     "Configuration": {
//       "RiskThreshold": number
//     },
//     "Decision": "string",
//     "FraudDetectionResultId": "string",
//     "Reasons": [
//       "string"
//     ],
//     "RiskDetails": {
//       "KnownFraudsterRisk": {
//         "GeneratedFraudsterId": "string",
//         "RiskScore": number
//       }
//     }
//   },
//   "SessionId": "string",
//   "SessionName": "string",
//   "StreamingStatus": "string"
// }