Chilkat Online Tools

ExportThemes C Example

Amplify UI Builder

#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkStringBuilder.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkRest rest;
    BOOL success;
    HCkAuthAws authAws;
    HCkStringBuilder sbResponseBody;
    int respStatusCode;
    HCkJsonObject jResp;
    const char *appId;
    int createdAt;
    const char *environmentName;
    const char *id;
    int modifiedAt;
    const char *name;
    const char *v_String;
    int j;
    int count_j;
    const char *key;
    const char *Value;
    int k;
    int count_k;
    const char *strVal;
    const char *valueValue;
    const char *nextToken;
    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,"amplifyuibuilder");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest_SetAuthAws(rest,authAws);

    // URL: https://amplifyuibuilder.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRest_Connect(rest,"amplifyuibuilder.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;
    }

    CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.1");
    CkRest_AddHeader(rest,"X-Amz-Target","ExportThemes");

    sbResponseBody = CkStringBuilder_Create();
    success = CkRest_FullRequestNoBodySb(rest,"GET","/export/app/{appId}/environment/{environmentName}/themes",sbResponseBody);
    if (success != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        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);
        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.

    nextToken = CkJsonObject_stringOf(jResp,"nextToken");
    i = 0;
    count_i = CkJsonObject_SizeOfArray(jResp,"entities");
    while (i < count_i) {
        CkJsonObject_putI(jResp,i);
        appId = CkJsonObject_stringOf(jResp,"entities[i].appId");
        createdAt = CkJsonObject_IntOf(jResp,"entities[i].createdAt");
        environmentName = CkJsonObject_stringOf(jResp,"entities[i].environmentName");
        id = CkJsonObject_stringOf(jResp,"entities[i].id");
        modifiedAt = CkJsonObject_IntOf(jResp,"entities[i].modifiedAt");
        name = CkJsonObject_stringOf(jResp,"entities[i].name");
        v_String = CkJsonObject_stringOf(jResp,"entities[i].tags.string");
        j = 0;
        count_j = CkJsonObject_SizeOfArray(jResp,"entities[i].overrides");
        while (j < count_j) {
            CkJsonObject_putJ(jResp,j);
            key = CkJsonObject_stringOf(jResp,"entities[i].overrides[j].key");
            Value = CkJsonObject_stringOf(jResp,"entities[i].overrides[j].value.value");
            k = 0;
            count_k = CkJsonObject_SizeOfArray(jResp,"entities[i].overrides[j].value.children");
            while (k < count_k) {
                CkJsonObject_putK(jResp,k);
                strVal = CkJsonObject_stringOf(jResp,"entities[i].overrides[j].value.children[k]");
                k = k + 1;
            }

            j = j + 1;
        }

        j = 0;
        count_j = CkJsonObject_SizeOfArray(jResp,"entities[i].values");
        while (j < count_j) {
            CkJsonObject_putJ(jResp,j);
            key = CkJsonObject_stringOf(jResp,"entities[i].values[j].key");
            valueValue = CkJsonObject_stringOf(jResp,"entities[i].values[j].value.value");
            k = 0;
            count_k = CkJsonObject_SizeOfArray(jResp,"entities[i].values[j].value.children");
            while (k < count_k) {
                CkJsonObject_putK(jResp,k);
                strVal = CkJsonObject_stringOf(jResp,"entities[i].values[j].value.children[k]");
                k = k + 1;
            }

            j = j + 1;
        }

        i = i + 1;
    }

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

    // {
    //   "entities": [
    //     {
    //       "appId": "string",
    //       "createdAt": number,
    //       "environmentName": "string",
    //       "id": "string",
    //       "modifiedAt": number,
    //       "name": "string",
    //       "overrides": [
    //         {
    //           "key": "string",
    //           "value": {
    //             "children": [
    //               "ThemeValues"
    //             ],
    //             "value": "string"
    //           }
    //         }
    //       ],
    //       "tags": {
    //         "string": "string"
    //       },
    //       "values": [
    //         {
    //           "key": "string",
    //           "value": {
    //             "children": [
    //               "ThemeValues"
    //             ],
    //             "value": "string"
    //           }
    //         }
    //       ]
    //     }
    //   ],
    //   "nextToken": "string"
    // }


    CkRest_Dispose(rest);
    CkAuthAws_Dispose(authAws);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jResp);

    }