How to export file (download) from webserver ? [STM32 + MongooseWS + Mongoose Wizard]

[mcoroyer]

Hello,
This is probably a trivial question, but how do I export a file to the browser client from mongoose webserver ?
I am using Mongoose Wizard with an “Export” button set to “Type=Custom.”

When the client clicks on it, an HTTP POST request is sent.

My code on STM32 uses the ‘glue_reply_evt_export()’ handler and responds:

And the reply is captured by wireshark:

However, the ‘Save As’ dialog does not open in the browser, so no file is saved.

On the other hand, if I force URI from the browser: URI: http://169.254.1.10/api/evt_export,
it works.

I just notice that this time the request is: HTTP GET.

Am I doing something wrong? And what have I forgotten to do?

Regards,

[scaprile]

This is the Mongoose repo
Please address your Wizard questions to the Wizard Discord, whose link is in the Wizard screen where you got your Wizard code generated.
Thank you.