(Perl) OpenAI (ChatGTP) Create Image

See more OpenAI ChatGPT Examples

Show how to send a POST to create an image. Gets the JSON response with URLs and then downloads images to files.

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

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

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

$http = chilkat::CkHttp->new();

# Implements the following CURL command:

# curl https://api.openai.com/v1/images/generations \
#   -H "Content-Type: application/json" \
#   -H "Authorization: Bearer $OPENAI_API_KEY" \
#   -d '{
#     "prompt": "A cute baby sea otter",
#     "n": 2,
#     "size": "1024x1024"
#   }'

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

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

# The following JSON is sent in the request body.

# {
#   "prompt": "A cute baby sea otter",
#   "n": 2,
#   "size": "1024x1024"
# }

$json = chilkat::CkJsonObject->new();
$json->UpdateString("prompt","A cute baby sea otter");
$json->UpdateInt("n",2);
$json->UpdateString("size","1024x1024");

# 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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");
$http->SetRequestHeader("Content-Type","application/json");

# resp is a HttpResponse
$resp = $http->PostJson3("https://api.openai.com/v1/images/generations","application/json",$json);
if ($http->get_LastMethodSuccess() == 0) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

$sbResponseBody = chilkat::CkStringBuilder->new();
$resp->GetBodySb($sbResponseBody);

$jResp = chilkat::CkJsonObject->new();
$jResp->LoadSb($sbResponseBody);
$jResp->put_EmitCompact(0);

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

$respStatusCode = $resp->get_StatusCode();
print "Response Status Code = " . $respStatusCode . "\r\n";
if ($respStatusCode >= 400) {
    print "Response Header:" . "\r\n";
    print $resp->header() . "\r\n";
    print "Failed." . "\r\n";

    exit;
}

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

# {
#   "created": 1589478378,
#   "data": [
#     {
#       "url": "https://..."
#     },
#     {
#       "url": "https://..."
#     }
#   ]
# }

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

$sbLocalFilePath = chilkat::CkStringBuilder->new();

# Download each image..
$http->ClearHeaders();
$http->put_AuthToken("");

$created = $jResp->IntOf("created");
$i = 0;
$count_i = $jResp->SizeOfArray("data");
while ($i < $count_i) {
    $jResp->put_I($i);
    $url = $jResp->stringOf("data[i].url");

    $sbLocalFilePath->SetString("c:/aaworkarea/image_");
    $sbLocalFilePath->AppendInt($i + 1);
    $sbLocalFilePath->Append(".png");

    $success = $http->Download($url,$sbLocalFilePath->getAsString());
    if ($success == 0) {
        print $http->lastErrorText() . "\r\n";
        exit;
    }

    $i = $i + 1;
}