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MessagePack::UnknownExtTypeError: unexpected extension type #365

@ksimmi

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@ksimmi

Hello,

I'm trying to integrate with partner API that uses MessagePack. I getting an error on unpacking message.

MessagePack.unpack(body['DATA'])
MessagePack::UnknownExtTypeError: unexpected extension type
from /usr/local/bundle/ruby/3.2.0/gems/msgpack-1.7.2/lib/msgpack.rb:32:in `full_unpack'
Caused by MessagePack::UnknownExtTypeError: unexpected extension type
from /usr/local/bundle/ruby/3.2.0/gems/msgpack-1.7.2/lib/msgpack.rb:32:in `full_unpack'

I use Ruby 3.2.1 to unpack
Partner uses C# to pack.

The message in attachment.

Help me please.

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