Vadim Stepanov bd12d38ee0 Public API: allow null escalation chain when creating routes (#1557) ... # What this PR does Allows passing `null` as a value for `escalation_chain` when creating routes via the public API. ## Which issue(s) this PR fixes This is needed to unblock https://github.com/grafana/oncall/pull/1555 + creating a route without an escalation chain is possible in the web UI, so this PR makes the public API more consistent with the web UI. ## Checklist - [x] Tests updated - [x] Documentation added - [x] `CHANGELOG.md` updated		2023-03-16 09:40:50 +00:00
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serializers	Public API: allow null escalation chain when creating routes (#1557)	2023-03-16 09:40:50 +00:00
tests	Public API: allow null escalation chain when creating routes (#1557)	2023-03-16 09:40:50 +00:00
throttlers	Add ratelimit for phone number verification (#1354)	2023-02-21 16:47:52 +08:00
views	PD migrator: migrate on-call shifts using public API (#1317)	2023-02-23 11:34:03 +00:00
__init__.py	World, meet OnCall!	2022-06-03 08:09:47 -06:00
constants.py	Remove demo token related code/logic	2022-06-09 09:16:10 -03:00
custom_renderers.py	World, meet OnCall!	2022-06-03 08:09:47 -06:00
helpers.py	Remove demo token related code/logic	2022-06-09 09:16:10 -03:00
tf_sync.py	Sync users and teams on tf requests (#1180)	2023-01-24 13:44:07 +08:00
urls.py	First touch on grafana cloud notifications	2022-06-03 19:47:25 +04:00