question

newuser-253d8af0-37cf-4e9b-9e4e-de1d5babb68d avatar image

Alexa.getSupportedInterfaces is not a function

Hi,
Can anyone help me understand how to update to Alexa Presentation Language (APL) ?
When I run my skill with APL it says below error:
Update to Alexa Presentation Language (APL) to view the skill display in Test or view existing version on an Alexa-enabled device
My APL document uses version": "1.1"
and also, I have enabled APL from the interface.How should I update the APL ? just change the version of document to 1.2 or do I need to import any package ?
My code is hosted on Lambda.

aplalexa skillsalexa presentation language
10 |5000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

1 Answer

Gaetano@Amazon avatar image
Gaetano@Amazon answered

Hello,

thanks for your post.

This sounds like an error thrown by an old version of the SDK.

Can you please update its package? https://www.npmjs.com/package/ask-sdk

Kind regards,
Gaetano

10 |5000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.