Skip to content
Skip to navigation
Skip to topbar
Twilio Logo
Twilio Docs
Search
Search
Messaging
Voice
Serverless
Flex
Studio
All docs...
SDKs
Help
Help
Search
Log in
Sign up
Rate this page:
1
2
3
4
5
On this page
WARNING: 13252
Warning - 13252
Dial: Invalid header name
On this page
WARNING: 13252
Warning - 13252
Dial: Invalid header name
Dial: Invalid header name
WARNING: 13252
warning-13252 page anchor
WARNING
Warning - 13252
warning---13252 page anchor
Dial: Invalid header name
dial-invalid-header-name page anchor
You named your header something invalid.
Rate this page:
1
2
3
4
5