Members

Stop exempting from a rule

DELETE/v1/guilds/:guildId/members/:userId/automod/exemptions/:ruleId
NeedsOwner's keycormac+automod plugin onautomod:write

Take the member off a rule's exempt members. They can still be exempt another way, through a role or as owner, Administrator or Bot Master; the member endpoint says which.

Every change shows in the server's Recent changes on the dashboard, with the key's name and prefix and the reason if you send one. Writes are server-side only: browsers are refused at the CORS preflight, so a key that can change data never has to sit in a web page.

Headers

Idempotency-Keystring
Any string up to 255 characters you choose for this change, such as a UUID. A retry with the same key gets the first response back instead of making the change again, for 24 hours. Reusing a key for a different request is a 400; retrying while the first is still running is a 409 IDEMPOTENCY_CONFLICT. A 5xx is not kept, so the same key can be retried.
X-Audit-Log-Reasonstring
Why, in up to 200 characters, URI-encoded as Discord expects. It shows next to the change in the server's Recent changes.