(Unicode C) OpenAI (ChatGTP) List Models

See more OpenAI ChatGPT Examples

Show how to list available OpenAI models and shows how to parse the JSON model information.

For more information, see https://platform.openai.com/docs/api-reference/models/list

Chilkat C/C++ Library Downloads
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#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkStringBuilderW sbResponseBody;
    HCkJsonObjectW jResp;
    int respStatusCode;
    const wchar_t *id;
    int created;
    const wchar_t *owned_by;
    const wchar_t *root;
    const wchar_t *parent;
    int j;
    int count_j;
    BOOL allow_create_engine;
    BOOL allow_sampling;
    BOOL allow_logprobs;
    BOOL allow_search_indices;
    BOOL allow_view;
    BOOL allow_fine_tuning;
    const wchar_t *organization;
    const wchar_t *group;
    BOOL is_blocking;
    const wchar_t *v_object;
    int i;
    int count_i;

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

    http = CkHttpW_Create();

    // Implements the following CURL command:

    // curl https://api.openai.com/v1/models \
    //   -H "Authorization: Bearer $OPENAI_API_KEY"

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

    // Adds the "Authorization: Bearer $OPENAI_API_KEY" header.
    // This is NOT a real key.  Change the "sk-vi...." to your own key.
    CkHttpW_putAuthToken(http,L"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");

    sbResponseBody = CkStringBuilderW_Create();
    success = CkHttpW_QuickGetSb(http,L"https://api.openai.com/v1/models",sbResponseBody);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,sbResponseBody);
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

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

    respStatusCode = CkHttpW_getLastStatus(http);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpW_lastHeader(http));
        wprintf(L"Failed.\n");
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

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

    // {
    //   "object": "list",
    //   "data": [
    //     {
    //       "id": "babbage",
    //       "object": "model",
    //       "created": 1649358449,
    //       "owned_by": "openai",
    //       "permission": [
    //         {
    //           "id": "modelperm-49FUp5v084tBB49tC4z8LPH5",
    //           "object": "model_permission",
    //           "created": 1669085501,
    //           "allow_create_engine": false,
    //           "allow_sampling": true,
    //           "allow_logprobs": true,
    //           "allow_search_indices": false,
    //           "allow_view": true,
    //           "allow_fine_tuning": false,
    //           "organization": "*",
    //           "group": null,
    //           "is_blocking": false
    //         }
    //       ],
    //       "root": "babbage",
    //       "parent": null
    //     },
    //     {
    //       "id": "davinci",
    //       "object": "model",
    //       "created": 1649359874,
    //       "owned_by": "openai",
    //       "permission": [
    //         {
    //           "id": "modelperm-U6ZwlyAd0LyMk4rcMdz33Yc3",
    //           "object": "model_permission",
    //           "created": 1669066355,
    //           "allow_create_engine": false,
    //           "allow_sampling": true,
    //           "allow_logprobs": true,
    //           "allow_search_indices": false,
    //           "allow_view": true,
    //           "allow_fine_tuning": false,
    //           "organization": "*",
    //           "group": null,
    //           "is_blocking": false
    //         }
    //       ],
    //       "root": "davinci",
    //       "parent": null
    //     },
    // ...
    // ...

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    v_object = CkJsonObjectW_stringOf(jResp,L"object");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"data");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        id = CkJsonObjectW_stringOf(jResp,L"data[i].id");
        v_object = CkJsonObjectW_stringOf(jResp,L"data[i].object");
        created = CkJsonObjectW_IntOf(jResp,L"data[i].created");
        owned_by = CkJsonObjectW_stringOf(jResp,L"data[i].owned_by");
        root = CkJsonObjectW_stringOf(jResp,L"data[i].root");
        parent = CkJsonObjectW_stringOf(jResp,L"data[i].parent");
        j = 0;
        count_j = CkJsonObjectW_SizeOfArray(jResp,L"data[i].permission");
        while (j < count_j) {
            CkJsonObjectW_putJ(jResp,j);
            id = CkJsonObjectW_stringOf(jResp,L"data[i].permission[j].id");
            v_object = CkJsonObjectW_stringOf(jResp,L"data[i].permission[j].object");
            created = CkJsonObjectW_IntOf(jResp,L"data[i].permission[j].created");
            allow_create_engine = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_create_engine");
            allow_sampling = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_sampling");
            allow_logprobs = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_logprobs");
            allow_search_indices = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_search_indices");
            allow_view = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_view");
            allow_fine_tuning = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].allow_fine_tuning");
            organization = CkJsonObjectW_stringOf(jResp,L"data[i].permission[j].organization");
            group = CkJsonObjectW_stringOf(jResp,L"data[i].permission[j].group");
            is_blocking = CkJsonObjectW_BoolOf(jResp,L"data[i].permission[j].is_blocking");
            j = j + 1;
        }

        i = i + 1;
    }



    CkHttpW_Dispose(http);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }