Adding tags to breakpad reports

Is it possible to add 'tags' to crash reports that are sent to the breakpad endpoint?

I am currently using CURL to send my crash reports similar to the sample Linux app here: send_minidump.sh

This works fine. However, I am unable to add tags or any additional contextual info to my crash reports. I tried appending tags to the URL as in here: Reporting API

Adding the ?tags=%5B%22test%22%5D, and various other versions has no affect on the tags that appear in the dashboard.

Is there another method to add tags to reports sent via the breakpad endpoint: https://api.raygun.com/entries/breakpad?

Hi there,

Thanks for the response. We want to use the tags to contextualize the errors as they are received (e.g. from our internal testing environment, or from real users).

Yes, we could also achieve this goal through custom data - not necessarily tags. Can you advise how to add this custom data when sending Breakpad minidumps?

Thanks, Lewis

EDIT: I've been able to add custom data to my CURL command by adding e.g. -F example=test before the -F minidump=@/path/to/mini.dmp.

So my full command is: curl -H "x-apikey: <api_key>" -F <custom_key>=<custom_value> -F minidump=@/path/to/mini.dmp https://api.raygun.com/entries/breakpad