Thanks for downloading Dynamsoft Barcode Reader Package!
Your download will start shortly. If your download does not begin, click here to retry.
How to resolve the expected magic word error that occurs when using DBR JS?
When you build an application using DBR JS, and you choose to self-host the resources on your own server by getting a copy of the resource files of the library, there is a chance that you could run into an error along the lines of:
Failed to get license info: WebAssembly.instantiate(): expected magic word...
This error is most probably happening because you failed to configure the MIME types to include the .wasm file type when setting up the server. To learn how to configure the server, including the MIME type as well as enabling HTTPS, please refer to this article.
Yes
No