CreateDataSource unicodeCpp Example
#include <CkRestW.h>
#include <CkAuthAwsW.h>
#include <CkJsonObjectW.h>
#include <CkStringBuilderW.h>
void ChilkatSample(void)
{
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkRestW rest;
bool success;
CkAuthAwsW authAws;
authAws.put_AccessKey(L"AWS_ACCESS_KEY");
authAws.put_SecretKey(L"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.put_Region(L"us-west-2");
authAws.put_ServiceName(L"appsync");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);
// URL: https://appsync.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect(L"appsync.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
wprintf(L"ConnectFailReason: %d\n",rest.get_ConnectFailReason());
wprintf(L"%s\n",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
CkJsonObjectW json;
json.UpdateString(L"description",L"string");
json.UpdateString(L"dynamodbConfig.awsRegion",L"string");
json.UpdateInt(L"dynamodbConfig.deltaSyncConfig.baseTableTTL",123);
json.UpdateString(L"dynamodbConfig.deltaSyncConfig.deltaSyncTableName",L"string");
json.UpdateInt(L"dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL",123);
json.UpdateString(L"dynamodbConfig.tableName",L"string");
json.UpdateInt(L"dynamodbConfig.useCallerCredentials",123);
json.UpdateInt(L"dynamodbConfig.versioned",123);
json.UpdateString(L"elasticsearchConfig.awsRegion",L"string");
json.UpdateString(L"elasticsearchConfig.endpoint",L"string");
json.UpdateString(L"httpConfig.authorizationConfig.authorizationType",L"string");
json.UpdateString(L"httpConfig.authorizationConfig.awsIamConfig.signingRegion",L"string");
json.UpdateString(L"httpConfig.authorizationConfig.awsIamConfig.signingServiceName",L"string");
json.UpdateString(L"httpConfig.endpoint",L"string");
json.UpdateString(L"lambdaConfig.lambdaFunctionArn",L"string");
json.UpdateString(L"name",L"string");
json.UpdateString(L"openSearchServiceConfig.awsRegion",L"string");
json.UpdateString(L"openSearchServiceConfig.endpoint",L"string");
json.UpdateString(L"relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion",L"string");
json.UpdateString(L"relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn",L"string");
json.UpdateString(L"relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName",L"string");
json.UpdateString(L"relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier",L"string");
json.UpdateString(L"relationalDatabaseConfig.rdsHttpEndpointConfig.schema",L"string");
json.UpdateString(L"relationalDatabaseConfig.relationalDatabaseSourceType",L"string");
json.UpdateString(L"serviceRoleArn",L"string");
json.UpdateString(L"type",L"string");
// The JSON request body created by the above code:
// {
// "description": "string",
// "dynamodbConfig": {
// "awsRegion": "string",
// "deltaSyncConfig": {
// "baseTableTTL": number,
// "deltaSyncTableName": "string",
// "deltaSyncTableTTL": number
// },
// "tableName": "string",
// "useCallerCredentials": boolean,
// "versioned": boolean
// },
// "elasticsearchConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "httpConfig": {
// "authorizationConfig": {
// "authorizationType": "string",
// "awsIamConfig": {
// "signingRegion": "string",
// "signingServiceName": "string"
// }
// },
// "endpoint": "string"
// },
// "lambdaConfig": {
// "lambdaFunctionArn": "string"
// },
// "name": "string",
// "openSearchServiceConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "relationalDatabaseConfig": {
// "rdsHttpEndpointConfig": {
// "awsRegion": "string",
// "awsSecretStoreArn": "string",
// "databaseName": "string",
// "dbClusterIdentifier": "string",
// "schema": "string"
// },
// "relationalDatabaseSourceType": "string"
// },
// "serviceRoleArn": "string",
// "type": "string"
// }
rest.AddHeader(L"Content-Type",L"application/x-amz-json-1.1");
rest.AddHeader(L"X-Amz-Target",L"CreateDataSource");
CkStringBuilderW sbRequestBody;
json.EmitSb(sbRequestBody);
CkStringBuilderW sbResponseBody;
success = rest.FullRequestSb(L"POST",L"/v1/apis/{apiId}/datasources",sbRequestBody,sbResponseBody);
if (success != true) {
wprintf(L"%s\n",rest.lastErrorText());
return;
}
int respStatusCode = rest.get_ResponseStatusCode();
wprintf(L"response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",rest.responseHeader());
wprintf(L"Response Body:\n");
wprintf(L"%s\n",sbResponseBody.getAsString());
return;
}
CkJsonObjectW jResp;
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
// 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.
const wchar_t *DataSourceArn = jResp.stringOf(L"dataSource.dataSourceArn");
const wchar_t *Description = jResp.stringOf(L"dataSource.description");
const wchar_t *AwsRegion = jResp.stringOf(L"dataSource.dynamodbConfig.awsRegion");
int BaseTableTTL = jResp.IntOf(L"dataSource.dynamodbConfig.deltaSyncConfig.baseTableTTL");
const wchar_t *DeltaSyncTableName = jResp.stringOf(L"dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableName");
int DeltaSyncTableTTL = jResp.IntOf(L"dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL");
const wchar_t *TableName = jResp.stringOf(L"dataSource.dynamodbConfig.tableName");
int UseCallerCredentials = jResp.IntOf(L"dataSource.dynamodbConfig.useCallerCredentials");
int Versioned = jResp.IntOf(L"dataSource.dynamodbConfig.versioned");
const wchar_t *ElasticsearchConfigAwsRegion = jResp.stringOf(L"dataSource.elasticsearchConfig.awsRegion");
const wchar_t *Endpoint = jResp.stringOf(L"dataSource.elasticsearchConfig.endpoint");
const wchar_t *AuthorizationType = jResp.stringOf(L"dataSource.httpConfig.authorizationConfig.authorizationType");
const wchar_t *SigningRegion = jResp.stringOf(L"dataSource.httpConfig.authorizationConfig.awsIamConfig.signingRegion");
const wchar_t *SigningServiceName = jResp.stringOf(L"dataSource.httpConfig.authorizationConfig.awsIamConfig.signingServiceName");
const wchar_t *HttpConfigEndpoint = jResp.stringOf(L"dataSource.httpConfig.endpoint");
const wchar_t *LambdaFunctionArn = jResp.stringOf(L"dataSource.lambdaConfig.lambdaFunctionArn");
const wchar_t *Name = jResp.stringOf(L"dataSource.name");
const wchar_t *OpenSearchServiceConfigAwsRegion = jResp.stringOf(L"dataSource.openSearchServiceConfig.awsRegion");
const wchar_t *OpenSearchServiceConfigEndpoint = jResp.stringOf(L"dataSource.openSearchServiceConfig.endpoint");
const wchar_t *RdsHttpEndpointConfigAwsRegion = jResp.stringOf(L"dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion");
const wchar_t *AwsSecretStoreArn = jResp.stringOf(L"dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn");
const wchar_t *DatabaseName = jResp.stringOf(L"dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName");
const wchar_t *DbClusterIdentifier = jResp.stringOf(L"dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier");
const wchar_t *Schema = jResp.stringOf(L"dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.schema");
const wchar_t *RelationalDatabaseSourceType = jResp.stringOf(L"dataSource.relationalDatabaseConfig.relationalDatabaseSourceType");
const wchar_t *ServiceRoleArn = jResp.stringOf(L"dataSource.serviceRoleArn");
const wchar_t *v_Type = jResp.stringOf(L"dataSource.type");
// A sample JSON response body parsed by the above code:
// {
// "dataSource": {
// "dataSourceArn": "string",
// "description": "string",
// "dynamodbConfig": {
// "awsRegion": "string",
// "deltaSyncConfig": {
// "baseTableTTL": number,
// "deltaSyncTableName": "string",
// "deltaSyncTableTTL": number
// },
// "tableName": "string",
// "useCallerCredentials": boolean,
// "versioned": boolean
// },
// "elasticsearchConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "httpConfig": {
// "authorizationConfig": {
// "authorizationType": "string",
// "awsIamConfig": {
// "signingRegion": "string",
// "signingServiceName": "string"
// }
// },
// "endpoint": "string"
// },
// "lambdaConfig": {
// "lambdaFunctionArn": "string"
// },
// "name": "string",
// "openSearchServiceConfig": {
// "awsRegion": "string",
// "endpoint": "string"
// },
// "relationalDatabaseConfig": {
// "rdsHttpEndpointConfig": {
// "awsRegion": "string",
// "awsSecretStoreArn": "string",
// "databaseName": "string",
// "dbClusterIdentifier": "string",
// "schema": "string"
// },
// "relationalDatabaseSourceType": "string"
// },
// "serviceRoleArn": "string",
// "type": "string"
// }
// }
}
