Perform a partial update to an approval request. Updating an approval request uses the semantic patch format. This endpoint works with any approval requests. To make a semantic patch request, you must append `domain-model=launchdarkly.semanticpatch` to your `Content-Type` header. To learn more, read [Updates using semantic patch](https://launchdarkly.com/docs/api#updates-using-semantic-patch). ### Instructions Semantic patch requests support the following `kind` instructions for updating an approval request. #### addReviewers Adds the specified members and teams to the existing list of reviewers. You must include at least one of `notifyMemberIds` and `notifyTeamKeys`. ##### Parameters - `notifyMemberIds`: (Optional) List of member IDs. - `notifyTeamKeys`: (Optional) List of team keys. Here's an example: ```json { "instructions": [{ "kind": "addReviewers", "notifyMemberIds": [ "user-key-123abc", "user-key-456def" ], "notifyTeamKeys": [ "team-key-789abc"] }] } ``` #### updateDescription Updates the description (title) of the approval request. ##### Parameters - `value`: (Required) The new description for the approval request. Must be non-empty and no more than 5000 characters. Here's an example: ```json { "instructions": [{ "kind": "updateDescription", "value": "Updated approval request title" }] } ```