Chilkat Online Tools

CreateStack unicodeCpp Example

Amazon AppStream

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

    // URL: https://appstream2.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect(L"appstream2.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"AccessEndpoints[0].EndpointType",L"string");
    json.UpdateString(L"AccessEndpoints[0].VpceId",L"string");
    json.UpdateInt(L"ApplicationSettings.Enabled",123);
    json.UpdateString(L"ApplicationSettings.SettingsGroup",L"string");
    json.UpdateString(L"Description",L"string");
    json.UpdateString(L"DisplayName",L"string");
    json.UpdateString(L"EmbedHostDomains[0]",L"string");
    json.UpdateString(L"FeedbackURL",L"string");
    json.UpdateString(L"Name",L"string");
    json.UpdateString(L"RedirectURL",L"string");
    json.UpdateString(L"StorageConnectors[0].ConnectorType",L"string");
    json.UpdateString(L"StorageConnectors[0].Domains[0]",L"string");
    json.UpdateString(L"StorageConnectors[0].ResourceIdentifier",L"string");
    json.UpdateString(L"Tags.string",L"string");
    json.UpdateString(L"UserSettings[0].Action",L"string");
    json.UpdateString(L"UserSettings[0].Permission",L"string");

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

    // {
    //   "AccessEndpoints": [
    //     {
    //       "EndpointType": "string",
    //       "VpceId": "string"
    //     }
    //   ],
    //   "ApplicationSettings": {
    //     "Enabled": boolean,
    //     "SettingsGroup": "string"
    //   },
    //   "Description": "string",
    //   "DisplayName": "string",
    //   "EmbedHostDomains": [
    //     "string"
    //   ],
    //   "FeedbackURL": "string",
    //   "Name": "string",
    //   "RedirectURL": "string",
    //   "StorageConnectors": [
    //     {
    //       "ConnectorType": "string",
    //       "Domains": [
    //         "string"
    //       ],
    //       "ResourceIdentifier": "string"
    //     }
    //   ],
    //   "Tags": {
    //     "string": "string"
    //   },
    //   "UserSettings": [
    //     {
    //       "Action": "string",
    //       "Permission": "string"
    //     }
    //   ]
    // }

    rest.AddHeader(L"Content-Type",L"application/x-amz-json-1.1");
    rest.AddHeader(L"X-Amz-Target",L"PhotonAdminProxyService.CreateStack");

    CkStringBuilderW sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilderW sbResponseBody;
    success = rest.FullRequestSb(L"POST",L"/",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 *EndpointType = 0;
    const wchar_t *VpceId = 0;
    const wchar_t *strVal = 0;
    const wchar_t *ErrorCode = 0;
    const wchar_t *ErrorMessage = 0;
    const wchar_t *ConnectorType = 0;
    const wchar_t *ResourceIdentifier = 0;
    int j;
    int count_j;
    const wchar_t *Action = 0;
    const wchar_t *Permission = 0;

    int Enabled = jResp.IntOf(L"Stack.ApplicationSettings.Enabled");
    const wchar_t *S3BucketName = jResp.stringOf(L"Stack.ApplicationSettings.S3BucketName");
    const wchar_t *SettingsGroup = jResp.stringOf(L"Stack.ApplicationSettings.SettingsGroup");
    const wchar_t *Arn = jResp.stringOf(L"Stack.Arn");
    int CreatedTime = jResp.IntOf(L"Stack.CreatedTime");
    const wchar_t *Description = jResp.stringOf(L"Stack.Description");
    const wchar_t *DisplayName = jResp.stringOf(L"Stack.DisplayName");
    const wchar_t *FeedbackURL = jResp.stringOf(L"Stack.FeedbackURL");
    const wchar_t *Name = jResp.stringOf(L"Stack.Name");
    const wchar_t *RedirectURL = jResp.stringOf(L"Stack.RedirectURL");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"Stack.AccessEndpoints");
    while (i < count_i) {
        jResp.put_I(i);
        EndpointType = jResp.stringOf(L"Stack.AccessEndpoints[i].EndpointType");
        VpceId = jResp.stringOf(L"Stack.AccessEndpoints[i].VpceId");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"Stack.EmbedHostDomains");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"Stack.EmbedHostDomains[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"Stack.StackErrors");
    while (i < count_i) {
        jResp.put_I(i);
        ErrorCode = jResp.stringOf(L"Stack.StackErrors[i].ErrorCode");
        ErrorMessage = jResp.stringOf(L"Stack.StackErrors[i].ErrorMessage");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"Stack.StorageConnectors");
    while (i < count_i) {
        jResp.put_I(i);
        ConnectorType = jResp.stringOf(L"Stack.StorageConnectors[i].ConnectorType");
        ResourceIdentifier = jResp.stringOf(L"Stack.StorageConnectors[i].ResourceIdentifier");
        j = 0;
        count_j = jResp.SizeOfArray(L"Stack.StorageConnectors[i].Domains");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf(L"Stack.StorageConnectors[i].Domains[j]");
            j = j + 1;
        }

        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"Stack.UserSettings");
    while (i < count_i) {
        jResp.put_I(i);
        Action = jResp.stringOf(L"Stack.UserSettings[i].Action");
        Permission = jResp.stringOf(L"Stack.UserSettings[i].Permission");
        i = i + 1;
    }

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

    // {
    //   "Stack": {
    //     "AccessEndpoints": [
    //       {
    //         "EndpointType": "string",
    //         "VpceId": "string"
    //       }
    //     ],
    //     "ApplicationSettings": {
    //       "Enabled": boolean,
    //       "S3BucketName": "string",
    //       "SettingsGroup": "string"
    //     },
    //     "Arn": "string",
    //     "CreatedTime": number,
    //     "Description": "string",
    //     "DisplayName": "string",
    //     "EmbedHostDomains": [
    //       "string"
    //     ],
    //     "FeedbackURL": "string",
    //     "Name": "string",
    //     "RedirectURL": "string",
    //     "StackErrors": [
    //       {
    //         "ErrorCode": "string",
    //         "ErrorMessage": "string"
    //       }
    //     ],
    //     "StorageConnectors": [
    //       {
    //         "ConnectorType": "string",
    //         "Domains": [
    //           "string"
    //         ],
    //         "ResourceIdentifier": "string"
    //       }
    //     ],
    //     "UserSettings": [
    //       {
    //         "Action": "string",
    //         "Permission": "string"
    //       }
    //     ]
    //   }
    // }
    }