Kyle Brandt 27288276a2 Prometheus: Restore FromAlert header (#55255) ...

This restores the FromAlert header to prometheus for Grafana managed alert Queries. 

It does this by reverting "Prometheus: Remove middleware for custom headers (#51518)" , but also changing it so it is only the FromAlert header.

This reverts commit 23725013687f88bbcdf328d537b47db2d1c8c3ae.

2022-09-22 11:03:13 -04:00

..

custom_query_params_test.go

refactor promethueus package into sub packages (#43634)

2022-01-04 07:22:33 -07:00

custom_query_params.go

refactor promethueus package into sub packages (#43634)

2022-01-04 07:22:33 -07:00

force_http_get_test.go

refactor promethueus package into sub packages (#43634)

2022-01-04 07:22:33 -07:00

force_http_get.go

refactor promethueus package into sub packages (#43634)

2022-01-04 07:22:33 -07:00

req_headers.go

Prometheus: Restore FromAlert header (#55255)

2022-09-22 11:03:13 -04:00