Provide Server sent event through api

[yusuftechmero]

Hi All. I want to provide streaming text through api to mobile app which I'm getting from chatgpt.

API Route::post('stream', [OpenAIController::class, 'stream']);

Function which call on api

  function stream() {
        $yourApiKey = env('KEY');
        // dd($yourApiKey);
        $client = \OpenAI::client($yourApiKey);

        $stream = $client->chat()->createStreamed([
            'model' => 'gpt-4',
            'messages' => [
                ['role' => 'system', 'content' => 'You are a helpful assistant.'],
                ['role' => 'user', 'content' => 'Hello!'],
                ['role' => 'assistant', 'content' => 'Hello! How can I assist you today?'],
                ['role' => 'user', 'content' => 'I can\'t controll my emotion, how can I?'],
            ],
        ]);

        header('Content-Type: text/event-stream');
        header('Cache-Control: no-cache');
        header('Connection: keep-alive');

        // Send the chat responses to the client
        foreach ($stream as $response) {
            Log::info('STTTTTTTTTT'.json_encode($response->choices[0]));

            $responseData = $response->choices[0]->delta->content;
            echo "$responseData"; // Send each response as an SSE event

            if($response->choices[0]->finishReason != null || connection_aborted()){
                exit();
            }

            ob_flush();
            flush();

        }
        exit();
   }

will it work for mobile app or how can do for direct streaming to mobile via api?

[gehrisandro]

Hi @yusuftechmero

This is out of scope of this library, but maybe you can find someone in the discussions section to help you with that.