Error 13420 - Twilio
Register for SIGNAL by 8/31 for $250 off. Register now.

Error 13420

Error - 13420

Play: Invalid Content-Type

Play requires an audio Content-Type

Possible Causes

  • Play references a URL that does not return audio or is returning an invalid Content-Type.

Possible Solutions

  • Make certain the URL returns an audio file
  • See the Play Verb API Reference for more information on valid Content-Types.

Need some help?

We all do sometimes; code is hard. Get help now from our support team, or lean on the wisdom of the crowd browsing the Twilio tag on Stack Overflow.