Chilkat Online Tools

ListFHIRDatastores C# Example

Amazon HealthLake

// 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 = "healthlake";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);

// URL: https://healthlake.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("healthlake.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.UpdateInt("Filter.CreatedAfter",123);
json.UpdateInt("Filter.CreatedBefore",123);
json.UpdateString("Filter.DatastoreName","string");
json.UpdateString("Filter.DatastoreStatus","string");
json.UpdateInt("MaxResults",123);
json.UpdateString("NextToken","string");

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

// {
//   "Filter": {
//     "CreatedAfter": number,
//     "CreatedBefore": number,
//     "DatastoreName": "string",
//     "DatastoreStatus": "string"
//   },
//   "MaxResults": number,
//   "NextToken": "string"
// }

rest.AddHeader("Content-Type","application/x-amz-json-1.0");
rest.AddHeader("X-Amz-Target","HealthLake.ListFHIRDatastores");

Chilkat.StringBuilder sbRequestBody = new Chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/",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

int CreatedAt;
string DatastoreArn;
string DatastoreEndpoint;
string DatastoreId;
string DatastoreName;
string DatastoreStatus;
string DatastoreTypeVersion;
string PreloadDataType;
string CmkType;
string KmsKeyId;

string NextToken = jResp.StringOf("NextToken");
int i = 0;
int count_i = jResp.SizeOfArray("DatastorePropertiesList");
while (i < count_i) {
    jResp.I = i;
    CreatedAt = jResp.IntOf("DatastorePropertiesList[i].CreatedAt");
    DatastoreArn = jResp.StringOf("DatastorePropertiesList[i].DatastoreArn");
    DatastoreEndpoint = jResp.StringOf("DatastorePropertiesList[i].DatastoreEndpoint");
    DatastoreId = jResp.StringOf("DatastorePropertiesList[i].DatastoreId");
    DatastoreName = jResp.StringOf("DatastorePropertiesList[i].DatastoreName");
    DatastoreStatus = jResp.StringOf("DatastorePropertiesList[i].DatastoreStatus");
    DatastoreTypeVersion = jResp.StringOf("DatastorePropertiesList[i].DatastoreTypeVersion");
    PreloadDataType = jResp.StringOf("DatastorePropertiesList[i].PreloadDataConfig.PreloadDataType");
    CmkType = jResp.StringOf("DatastorePropertiesList[i].SseConfiguration.KmsEncryptionConfig.CmkType");
    KmsKeyId = jResp.StringOf("DatastorePropertiesList[i].SseConfiguration.KmsEncryptionConfig.KmsKeyId");
    i = i + 1;
}

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

// {
//   "DatastorePropertiesList": [
//     {
//       "CreatedAt": number,
//       "DatastoreArn": "string",
//       "DatastoreEndpoint": "string",
//       "DatastoreId": "string",
//       "DatastoreName": "string",
//       "DatastoreStatus": "string",
//       "DatastoreTypeVersion": "string",
//       "PreloadDataConfig": {
//         "PreloadDataType": "string"
//       },
//       "SseConfiguration": {
//         "KmsEncryptionConfig": {
//           "CmkType": "string",
//           "KmsKeyId": "string"
//         }
//       }
//     }
//   ],
//   "NextToken": "string"
// }