DescribeDocumentClassifier C Example
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
HCkRest rest;
BOOL success;
HCkAuthAws authAws;
HCkJsonObject json;
HCkStringBuilder sbRequestBody;
HCkStringBuilder sbResponseBody;
int respStatusCode;
HCkJsonObject jResp;
const char *AnnotationDataS3Uri;
const char *DocumentType;
const char *SourceDocumentsS3Uri;
const char *Split;
int j;
int count_j;
const char *strVal;
int Accuracy;
int F1Score;
int HammingLoss;
int MicroF1Score;
int MicroPrecision;
int MicroRecall;
int Precision;
int Recall;
int NumberOfLabels;
int NumberOfTestDocuments;
int NumberOfTrainedDocuments;
const char *DataAccessRoleArn;
const char *DocumentClassifierArn;
int EndTime;
const char *DataFormat;
const char *LabelDelimiter;
const char *S3Uri;
const char *TestS3Uri;
const char *LanguageCode;
const char *Message;
const char *Mode;
const char *ModelKmsKeyId;
const char *KmsKeyId;
const char *OutputDataConfigS3Uri;
const char *SourceModelArn;
const char *Status;
int SubmitTime;
int TrainingEndTime;
int TrainingStartTime;
const char *VersionName;
const char *VolumeKmsKeyId;
int i;
int count_i;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRest_Create();
authAws = CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
CkAuthAws_putSecretKey(authAws,"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.)
CkAuthAws_putRegion(authAws,"us-west-2");
CkAuthAws_putServiceName(authAws,"comprehend");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);
// URL: https://comprehend.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRest_Connect(rest,"comprehend.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
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
json = CkJsonObject_Create();
CkJsonObject_UpdateString(json,"DocumentClassifierArn","string");
// The JSON request body created by the above code:
// {
// "DocumentClassifierArn": "string"
// }
CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
CkRest_AddHeader(rest,"X-Amz-Target","Comprehend_20171127.DescribeDocumentClassifier");
sbRequestBody = CkStringBuilder_Create();
CkJsonObject_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilder_Create();
success = CkRest_FullRequestSb(rest,"POST","/",sbRequestBody,sbResponseBody);
if (success != TRUE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRest_getResponseStatusCode(rest);
printf("response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
printf("Response Header:\n");
printf("%s\n",CkRest_responseHeader(rest));
printf("Response Body:\n");
printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
Accuracy = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Accuracy");
F1Score = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.F1Score");
HammingLoss = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.HammingLoss");
MicroF1Score = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroF1Score");
MicroPrecision = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroPrecision");
MicroRecall = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.MicroRecall");
Precision = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Precision");
Recall = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.EvaluationMetrics.Recall");
NumberOfLabels = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.NumberOfLabels");
NumberOfTestDocuments = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.NumberOfTestDocuments");
NumberOfTrainedDocuments = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.ClassifierMetadata.NumberOfTrainedDocuments");
DataAccessRoleArn = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.DataAccessRoleArn");
DocumentClassifierArn = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.DocumentClassifierArn");
EndTime = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.EndTime");
DataFormat = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.DataFormat");
LabelDelimiter = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.LabelDelimiter");
S3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.S3Uri");
TestS3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.TestS3Uri");
LanguageCode = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.LanguageCode");
Message = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.Message");
Mode = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.Mode");
ModelKmsKeyId = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.ModelKmsKeyId");
KmsKeyId = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.OutputDataConfig.KmsKeyId");
OutputDataConfigS3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.OutputDataConfig.S3Uri");
SourceModelArn = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.SourceModelArn");
Status = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.Status");
SubmitTime = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.SubmitTime");
TrainingEndTime = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.TrainingEndTime");
TrainingStartTime = CkJsonObject_IntOf(jResp,"DocumentClassifierProperties.TrainingStartTime");
VersionName = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.VersionName");
VolumeKmsKeyId = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.VolumeKmsKeyId");
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
AnnotationDataS3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AnnotationDataS3Uri");
DocumentType = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].DocumentType");
S3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].S3Uri");
SourceDocumentsS3Uri = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].SourceDocumentsS3Uri");
Split = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].Split");
j = 0;
count_j = CkJsonObject_SizeOfArray(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AttributeNames");
while (j < count_j) {
CkJsonObject_putJ(jResp,j);
strVal = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.InputDataConfig.AugmentedManifests[i].AttributeNames[j]");
j = j + 1;
}
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"DocumentClassifierProperties.VpcConfig.SecurityGroupIds");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
strVal = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.VpcConfig.SecurityGroupIds[i]");
i = i + 1;
}
i = 0;
count_i = CkJsonObject_SizeOfArray(jResp,"DocumentClassifierProperties.VpcConfig.Subnets");
while (i < count_i) {
CkJsonObject_putI(jResp,i);
strVal = CkJsonObject_stringOf(jResp,"DocumentClassifierProperties.VpcConfig.Subnets[i]");
i = i + 1;
}
// A sample JSON response body parsed by the above code:
// {
// "DocumentClassifierProperties": {
// "ClassifierMetadata": {
// "EvaluationMetrics": {
// "Accuracy": number,
// "F1Score": number,
// "HammingLoss": number,
// "MicroF1Score": number,
// "MicroPrecision": number,
// "MicroRecall": number,
// "Precision": number,
// "Recall": number
// },
// "NumberOfLabels": number,
// "NumberOfTestDocuments": number,
// "NumberOfTrainedDocuments": number
// },
// "DataAccessRoleArn": "string",
// "DocumentClassifierArn": "string",
// "EndTime": number,
// "InputDataConfig": {
// "AugmentedManifests": [
// {
// "AnnotationDataS3Uri": "string",
// "AttributeNames": [
// "string"
// ],
// "DocumentType": "string",
// "S3Uri": "string",
// "SourceDocumentsS3Uri": "string",
// "Split": "string"
// }
// ],
// "DataFormat": "string",
// "LabelDelimiter": "string",
// "S3Uri": "string",
// "TestS3Uri": "string"
// },
// "LanguageCode": "string",
// "Message": "string",
// "Mode": "string",
// "ModelKmsKeyId": "string",
// "OutputDataConfig": {
// "KmsKeyId": "string",
// "S3Uri": "string"
// },
// "SourceModelArn": "string",
// "Status": "string",
// "SubmitTime": number,
// "TrainingEndTime": number,
// "TrainingStartTime": number,
// "VersionName": "string",
// "VolumeKmsKeyId": "string",
// "VpcConfig": {
// "SecurityGroupIds": [
// "string"
// ],
// "Subnets": [
// "string"
// ]
// }
// }
// }
CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkJsonObject_Dispose(json);
CkStringBuilder_Dispose(sbRequestBody);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
}
