question

DiazSoho001 avatar image
DiazSoho001 asked ·

UNAUTHORIZED_REQUEST_EXCEPTION how to

hi all,

I send the post data to AVS for Recognize event. using libcurl + libnghttp2 for HTTP/2 , and openssl for https. the data posted by my device as below picture:

Of course, it should be in binary format in packet.

but my device always receive the error:

why AVS say boundary NULL?

the access token has been added. but AVS say Unable to authenticate

Does anyone have ideas?

alexa voice service
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1 Answer

David@Amazon avatar image
David@Amazon answered ·

It's possible that the authorization token has expired. Could you share the steps you took to authenticate, and make sure the token is fresh?

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