Chilkat Online Tools

UpdateDataSource C# Example

AWS AppSync

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

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

Chilkat.AuthAws authAws = new Chilkat.AuthAws();
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 = "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("appsync.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(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

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.UpdateString("description","string");
json.UpdateString("dynamodbConfig.awsRegion","string");
json.UpdateInt("dynamodbConfig.deltaSyncConfig.baseTableTTL",123);
json.UpdateString("dynamodbConfig.deltaSyncConfig.deltaSyncTableName","string");
json.UpdateInt("dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL",123);
json.UpdateString("dynamodbConfig.tableName","string");
json.UpdateInt("dynamodbConfig.useCallerCredentials",123);
json.UpdateInt("dynamodbConfig.versioned",123);
json.UpdateString("elasticsearchConfig.awsRegion","string");
json.UpdateString("elasticsearchConfig.endpoint","string");
json.UpdateString("httpConfig.authorizationConfig.authorizationType","string");
json.UpdateString("httpConfig.authorizationConfig.awsIamConfig.signingRegion","string");
json.UpdateString("httpConfig.authorizationConfig.awsIamConfig.signingServiceName","string");
json.UpdateString("httpConfig.endpoint","string");
json.UpdateString("lambdaConfig.lambdaFunctionArn","string");
json.UpdateString("openSearchServiceConfig.awsRegion","string");
json.UpdateString("openSearchServiceConfig.endpoint","string");
json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion","string");
json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn","string");
json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName","string");
json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier","string");
json.UpdateString("relationalDatabaseConfig.rdsHttpEndpointConfig.schema","string");
json.UpdateString("relationalDatabaseConfig.relationalDatabaseSourceType","string");
json.UpdateString("serviceRoleArn","string");
json.UpdateString("type","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"
//   },
//   "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("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","UpdateDataSource");

Chilkat.StringBuilder sbRequestBody = new Chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/v1/apis/{apiId}/datasources/{name}",sbRequestBody,sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jResp = new Chilkat.JsonObject();
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

string DataSourceArn = jResp.StringOf("dataSource.dataSourceArn");
string Description = jResp.StringOf("dataSource.description");
string AwsRegion = jResp.StringOf("dataSource.dynamodbConfig.awsRegion");
int BaseTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.baseTableTTL");
string DeltaSyncTableName = jResp.StringOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableName");
int DeltaSyncTableTTL = jResp.IntOf("dataSource.dynamodbConfig.deltaSyncConfig.deltaSyncTableTTL");
string TableName = jResp.StringOf("dataSource.dynamodbConfig.tableName");
int UseCallerCredentials = jResp.IntOf("dataSource.dynamodbConfig.useCallerCredentials");
int Versioned = jResp.IntOf("dataSource.dynamodbConfig.versioned");
string ElasticsearchConfigAwsRegion = jResp.StringOf("dataSource.elasticsearchConfig.awsRegion");
string Endpoint = jResp.StringOf("dataSource.elasticsearchConfig.endpoint");
string AuthorizationType = jResp.StringOf("dataSource.httpConfig.authorizationConfig.authorizationType");
string SigningRegion = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingRegion");
string SigningServiceName = jResp.StringOf("dataSource.httpConfig.authorizationConfig.awsIamConfig.signingServiceName");
string HttpConfigEndpoint = jResp.StringOf("dataSource.httpConfig.endpoint");
string LambdaFunctionArn = jResp.StringOf("dataSource.lambdaConfig.lambdaFunctionArn");
string Name = jResp.StringOf("dataSource.name");
string OpenSearchServiceConfigAwsRegion = jResp.StringOf("dataSource.openSearchServiceConfig.awsRegion");
string OpenSearchServiceConfigEndpoint = jResp.StringOf("dataSource.openSearchServiceConfig.endpoint");
string RdsHttpEndpointConfigAwsRegion = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsRegion");
string AwsSecretStoreArn = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.awsSecretStoreArn");
string DatabaseName = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.databaseName");
string DbClusterIdentifier = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.dbClusterIdentifier");
string Schema = jResp.StringOf("dataSource.relationalDatabaseConfig.rdsHttpEndpointConfig.schema");
string RelationalDatabaseSourceType = jResp.StringOf("dataSource.relationalDatabaseConfig.relationalDatabaseSourceType");
string ServiceRoleArn = jResp.StringOf("dataSource.serviceRoleArn");
string v_Type = jResp.StringOf("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"
//   }
// }