• InfluxDB-python version: 5.3.0
  InfluxDB, Python and OS are not relevant as the implementation simple does not pass the headers individually

Could we add headers to individual queries?
The client allows headers at construction and for individual "client.request" calls, which is what "client.query" uses internally, however, the query-method does not accept the parameter "headers" currently.

The idea is to have shared clients at the backend for multiple front-end users by only passing the respective authorization headers. I would/will make the changes and submit a pull-request if nobody has concerns for this approach for other (internal) reasons that I have not come across yet.