(Unicode C++) Square API - Create Catalog Image

Uploads an image file to be represented by an CatalogImage object linked to an existing CatalogObject instance.

For more information, see https://developer.squareup.com/reference/square/catalog-api/create-catalog-image

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#include <CkHttpW.h>
#include <CkHttpRequestW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>
#include <CkStringBuilderW.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;
    bool success;

    // Implements the following CURL command:

    // curl https://connect.squareup.com/v2/catalog/images \
    //   -X POST \
    //   -H 'Square-Version: 2020-07-22' \
    //   -H 'Authorization: Bearer ACCESS_TOKEN' \
    //   -H 'Accept: application/json' \
    //   -F 'file=@/local/path/to/file.jpg' \
    //   -F 'request={
    //     "idempotency_key": "528dea59-7bfb-43c1-bd48-4a6bba7dd61f86",
    //     "object_id": "ND6EA5AAJEO5WL3JNNIAQA32",
    //     "image": {
    //       "id": "#TEMP_ID",
    //       "type": "IMAGE",
    //       "image_data": {
    //         "caption": "A picture of a cup of coffee"
    //       }
    //     }
    //   }'

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    CkHttpRequestW req;
    req.put_HttpVerb(L"POST");
    req.put_Path(L"/v2/catalog/images");
    req.put_ContentType(L"multipart/form-data");
    success = req.AddFileForUpload2(L"file",L"/local/path/to/file.jpg",L"image/jpeg");

    // Make sure to use an object_id for an already-existing catalog item.
    CkJsonObjectW json;
    json.UpdateString(L"idempotency_key",L"528dea59-7bfb-43c1-bd48-4a6bba7dd61f86");
    json.UpdateString(L"object_id",L"2PTZYUOFGGDMT75UZLHQAPAC");
    json.UpdateString(L"image.id",L"#TEMP_ID");
    json.UpdateString(L"image.type",L"IMAGE");
    json.UpdateString(L"image.image_data.caption",L"A picture of a cup of coffee");

    req.AddParam(L"request",json.emit());

    req.AddHeader(L"Expect",L"100-continue");
    req.AddHeader(L"Authorization",L"Bearer ACCESS_TOKEN");
    req.AddHeader(L"Accept",L"application/json");
    req.AddHeader(L"Square-Version",L"2020-07-22");

    // This example uses the sandbox: connect.squareupsandbox.com
    // Production should use connect.squareup.com
    CkHttpResponseW *resp = http.SynchronousRequest(L"connect.squareupsandbox.com",443,true,req);
    if (http.get_LastMethodSuccess() == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkStringBuilderW sbResponseBody;
    resp->GetBodySb(sbResponseBody);
    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",jResp.emit());

    int respStatusCode = resp->get_StatusCode();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",resp->header());
        wprintf(L"Failed.\n");
        delete resp;
        return;
    }

    delete resp;

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "image": {
    //     "type": "IMAGE",
    //     "id": "UBXKMBQ4QK47QXMNQD6ELCZT",
    //     "updated_at": "2020-08-07T15:20:09.779Z",
    //     "version": 1596813609779,
    //     "is_deleted": false,
    //     "present_at_all_locations": true,
    //     "image_data": {
    //       "name": "",
    //       "url": "https://square-catalog-sandbox.s3.amazonaws.com/files/168973eab6f8b39b5cbdad52e3f82b23be196e2b/original.jpeg",
    //       "caption": "A picture of a cup of coffee"
    //     }
    //   }
    // }

    // Sample code for parsing the JSON response...
    // Use the following 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 *imageType = jResp.stringOf(L"image.type");
    const wchar_t *imageId = jResp.stringOf(L"image.id");
    const wchar_t *imageUpdated_at = jResp.stringOf(L"image.updated_at");
    int imageVersion = jResp.IntOf(L"image.version");
    bool imageIs_deleted = jResp.BoolOf(L"image.is_deleted");
    bool imagePresent_at_all_locations = jResp.BoolOf(L"image.present_at_all_locations");
    const wchar_t *imageImage_dataName = jResp.stringOf(L"image.image_data.name");
    const wchar_t *imageImage_dataUrl = jResp.stringOf(L"image.image_data.url");
    const wchar_t *imageImage_dataCaption = jResp.stringOf(L"image.image_data.caption");
    }