(PHP Extension) 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 PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

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

$http = new CkHttp();

// 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.
$http->put_AuthToken('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');

$sbResponseBody = new CkStringBuilder();
$success = $http->QuickGetSb('https://api.openai.com/v1/models',$sbResponseBody);
if ($success == false) {
    print $http->lastErrorText() . "\n";
    exit;
}

$jResp = new CkJsonObject();
$jResp->LoadSb($sbResponseBody);
$jResp->put_EmitCompact(false);

print 'Response Body:' . "\n";
print $jResp->emit() . "\n";

$respStatusCode = $http->get_LastStatus();
print 'Response Status Code = ' . $respStatusCode . "\n";
if ($respStatusCode >= 400) {
    print 'Response Header:' . "\n";
    print $http->lastHeader() . "\n";
    print 'Failed.' . "\n";
    exit;
}

// 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 = $jResp->stringOf('object');
$i = 0;
$count_i = $jResp->SizeOfArray('data');
while ($i < $count_i) {
    $jResp->put_I($i);
    $id = $jResp->stringOf('data[i].id');
    $v_object = $jResp->stringOf('data[i].object');
    $created = $jResp->IntOf('data[i].created');
    $owned_by = $jResp->stringOf('data[i].owned_by');
    $root = $jResp->stringOf('data[i].root');
    $parent = $jResp->stringOf('data[i].parent');
    $j = 0;
    $count_j = $jResp->SizeOfArray('data[i].permission');
    while ($j < $count_j) {
        $jResp->put_J($j);
        $id = $jResp->stringOf('data[i].permission[j].id');
        $v_object = $jResp->stringOf('data[i].permission[j].object');
        $created = $jResp->IntOf('data[i].permission[j].created');
        $allow_create_engine = $jResp->BoolOf('data[i].permission[j].allow_create_engine');
        $allow_sampling = $jResp->BoolOf('data[i].permission[j].allow_sampling');
        $allow_logprobs = $jResp->BoolOf('data[i].permission[j].allow_logprobs');
        $allow_search_indices = $jResp->BoolOf('data[i].permission[j].allow_search_indices');
        $allow_view = $jResp->BoolOf('data[i].permission[j].allow_view');
        $allow_fine_tuning = $jResp->BoolOf('data[i].permission[j].allow_fine_tuning');
        $organization = $jResp->stringOf('data[i].permission[j].organization');
        $group = $jResp->stringOf('data[i].permission[j].group');
        $is_blocking = $jResp->BoolOf('data[i].permission[j].is_blocking');
        $j = $j + 1;
    }

    $i = $i + 1;
}


?>