Unicode C++ Dropbox: Dropbox List Contents of Folder

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Starts returning the contents of a folder. If the result's ListFolderResult.has_more field is true, call list_folder/continue with the returned ListFolderResult.cursor to retrieve more entries.

Documentation: https://www.dropbox.com/developers/documentation/http/documentation#files-list_folder

CURL Command

curl -X POST https://api.dropboxapi.com/2/files/list_folder \
    --header "Authorization: Bearer DROPBOX-ACCESS-TOKEN" \
    --header "Content-Type: application/json" \
    --data "{\"path\": \"/Homework/math\",\"recursive\": false,\"include_media_info\": false,\"include_deleted\": false,\"include_has_explicit_shared_members\": false,\"include_mounted_folders\": true}"

Unicode C++ Example

#include <CkRestW.h>
#include <CkJsonObjectW.h>
#include <CkStringBuilderW.h>

void ChilkatSample(void)
    {
    CkRestW rest;
    bool success;

    //  URL: https://api.dropboxapi.com/2/files/list_folder
    bool bTls = true;
    int port = 443;
    bool bAutoReconnect = true;
    success = rest.Connect(L"api.dropboxapi.com",port,bTls,bAutoReconnect);
    if (success != true) {
        wprintf(L"ConnectFailReason: %d\n",rest.get_ConnectFailReason());
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    //  See the Online Tool for Generating JSON Creation Code
    CkJsonObjectW json;
    json.UpdateString(L"path",L"/Homework/math");
    json.UpdateBool(L"recursive",false);
    json.UpdateBool(L"include_media_info",false);
    json.UpdateBool(L"include_deleted",false);
    json.UpdateBool(L"include_has_explicit_shared_members",false);
    json.UpdateBool(L"include_mounted_folders",true);

    rest.AddHeader(L"Authorization",L"Bearer DROPBOX-ACCESS-TOKEN");
    rest.AddHeader(L"Content-Type",L"application/json");

    CkStringBuilderW sbRequestBody;
    json.EmitSb(sbRequestBody);
    CkStringBuilderW sbResponseBody;
    success = rest.FullRequestSb(L"POST",L"/2/files/list_folder",sbRequestBody,sbResponseBody);
    if (success != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    int respStatusCode = rest.get_ResponseStatusCode();
    if (respStatusCode >= 400) {
        wprintf(L"Response Status Code = %d\n",respStatusCode);
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",rest.responseHeader());
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",sbResponseBody.getAsString());
        return;
    }

    CkJsonObjectW jsonResponse;
    jsonResponse.LoadSb(sbResponseBody);

    //  See the Online Tool for Generating JSON Parse Code
    int i;
    int count_i;

    const wchar_t *cursor = jsonResponse.stringOf(L"cursor");
    bool has_more = jsonResponse.BoolOf(L"has_more");
    i = 0;
    count_i = jsonResponse.SizeOfArray(L"entries");
    while (i < count_i) {
        jsonResponse.put_I(i);
        const wchar_t *Tag = jsonResponse.stringOf(L"entries[i].\".tag\"");
        const wchar_t *name = jsonResponse.stringOf(L"entries[i].name");
        const wchar_t *path_lower = jsonResponse.stringOf(L"entries[i].path_lower");
        const wchar_t *path_display = jsonResponse.stringOf(L"entries[i].path_display");
        const wchar_t *id = jsonResponse.stringOf(L"entries[i].id");
        const wchar_t *client_modified = jsonResponse.stringOf(L"entries[i].client_modified");
        const wchar_t *server_modified = jsonResponse.stringOf(L"entries[i].server_modified");
        const wchar_t *rev = jsonResponse.stringOf(L"entries[i].rev");
        int size = jsonResponse.IntOf(L"entries[i].size");
        const wchar_t *content_hash = jsonResponse.stringOf(L"entries[i].content_hash");
        i = i + 1;
    }
    }

Sample JSON Response Body

{
  "entries": [
    {
      ".tag": "file",
      "name": "Matrices.txt",
      "path_lower": "/homework/math/matrices.txt",
      "path_display": "/Homework/math/Matrices.txt",
      "id": "id:qk7WwvROeSAAAAAAAAAAAQ",
      "client_modified": "2016-06-02T20:41:02Z",
      "server_modified": "2016-06-02T20:41:03Z",
      "rev": "5482db15f",
      "size": 6,
      "content_hash": "5a3c776e2631edabe2ba710ac72301b3aeca821ba4f7d36b56cc6050ea6c2ba8"
    },
    {
      ".tag": "file",
      "name": "Document.docx",
      "path_lower": "/homework/math/document.docx",
      "path_display": "/Homework/math/Document.docx",
      "id": "id:JSXYsxHo1hAAAAAAAAAABw",
      "client_modified": "2018-10-22T21:59:23Z",
      "server_modified": "2018-10-22T21:59:23Z",
      "rev": "10482db15f",
      "size": 11009,
      "content_hash": "ab9c1887a653a8f42e4401425ac02839e1f76533e1d44ac8d0605d870a16c25d"
    }
  ],
  "cursor": "AAHnmmjY1IztwebFmkByuZ_Vgzz-tSYXYE3KhdkUxBfETpGjPqTBz7ZzBj1G7zkPPVanKCt0FtzqXjDQ2ggQKYZTiL4mJ346fRelmP049QjN5CZzeMHbD_lSFqA96Br36vR9YLg40VAHu42TcCG38MbUPOCKa-wdguu5C1JsgYvIaXIcjRMCfbxz98JdYhhefmu0pjoxtgtCstOrmp_pXIng",
  "has_more": false
}