PHP中音频文件上的base64_decode

Question

When trying to get base64 encoded data from IOS through API and decoding it in server giving empty response for large files. Means its working fine for audio files less than 5MB only. I can't even identify this problem is happening while encoding in app side or while decoding in server side.

So how can I fix this problem?

Please help me to solve this. All your answers will be appreciated. Thank you.

Answer 1

file_put_contents('audio.mp3', base64_decode($data));