err_code: Length Required

[fjuretig]

I am running this function on php, used to work in the past. Stopped working:

<?php

function audio_to_text($audio_file_url)
{
    // Deepgram API endpoint
    $api_endpoint = 'https://api.deepgram.com/v1/listen';
    
    // Your Deepgram API key
    $api_key = '<KEY>';

    // Ensure the audio URL is valid
    if (filter_var($audio_file_url, FILTER_VALIDATE_URL) === false) {
        die('Invalid URL.');
    }

    // Data to send in the POST request (as JSON)
    $data = json_encode(array(
        'url' => $audio_file_url
    ));

    // Headers
    $headers = array(
        'Authorization: Token ' . $api_key,
        'Content-Type: application/json'
        // 'Content-Length: ' . strlen($data) // Remove this line
    );

    // Initialize cURL session
    $ch = curl_init();

    // Set cURL options
    curl_setopt($ch, CURLOPT_URL, $api_endpoint);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data); // Send the data
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    
    // Add this to enforce a valid content-length request
    curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
    curl_setopt($ch, CURLOPT_HEADER, true); // For debugging headers

    // Execute cURL session
    $response = curl_exec($ch);

    // Check for errors
    if (curl_errno($ch)) {
        echo 'Error: ' . curl_error($ch);
        exit;
    }

    // Close cURL session
    curl_close($ch);

    // Output response for debugging
    return $response;
}

// Example usage:

[team-deepgram]

Thanks for asking your question about Deepgram! If you didn't already include it in your post, please be sure to add as much detail as possible so we can assist you efficiently, such as:

• The request_id if you have a question about your requests or transcription responses.
• The features you used or the full api.deepgram.com URL you sent your request to, including parameters.
• Any code snippets you can share.

[jpvajda]

@fjuretig are you getting a particular error you can share?

[deepgram-community[bot]]

hey @fjuretig any update here?

luke