* Expand reference to http clients in hooks docs
Before, it wasn't really clear where clients were configured and that their configuration also affected headers.
Signed-off-by: Bruce Weirdan <weirdan@gmail.com>
* Update more mentions of HTTP clients
Signed-off-by: Bruce Weirdan <weirdan@gmail.com>
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Signed-off-by: Bruce Weirdan <weirdan@gmail.com>