Skip to contentSkip to navigationSkip to topbar
Rate this page:
On this page

Invalid Upload Content-Type

ERROR: 12301

error-12301 page anchor

Invalid Upload Content-Type

invalid-upload-content-type page anchor

Twilio is unable to process the Content-Type of the uploaded file. Please make sure the uploaded file is valid and supported.

Possible Causes

possible-causes page anchor
  • Unsupported file format
  • File is malformed

Rate this page: