A feature request was made by Nacho_Caballero to allow query parameters in Data Explorer reports, enabling default parameters to be filled in when sharing a URL. pfaffman initially mentioned that the feature exists, but later clarified that it is actually not implemented.
Nacho_Caballero attempted to use query parameters with the syntax /reports/100?username=myName and /admin/plugins/explorer?id=100&username=myName, but it did not populate the text fields as expected. pfaffman acknowledged the misunderstanding and confirmed that the feature is indeed not available, which is why it has a pr-welcome tag.
As for implementing the feature, pfaffman estimated it would take around 2 to 4 hours of work with proper specifications.
I recently suggested it would be great to allow query parameters in reports. That way, I could share a Data Explorer URL with a default parameter already filled in. Something like this:
Oh. Sorry. Now I see. That’s the part that I missed. You know how to write the query and use the parameters, but want to change the defaults with a url. And that’s why it’s pr welcome.