Update expiring context targets for a segment. Updating a context target expiration uses the semantic patch format. 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). If the request is well-formed but any of its instructions failed to process, this operation returns status code `200`. In this case, the response `errors` array will be non-empty. ### Instructions Semantic patch requests support the following `kind` instructions for updating expiring context targets. <details> <summary>Click to expand instructions for <strong>updating expiring context targets</strong></summary> #### addExpiringTarget Schedules a date and time when LaunchDarkly will remove a context from segment targeting. The segment must already have the context as an individual target. ##### Parameters - `targetType`: The type of individual target for this context. Must be either `included` or `excluded`. - `contextKey`: The context key. - `contextKind`: The kind of context being targeted. - `value`: The date when the context should expire from the segment targeting, in Unix milliseconds. Here's an example: ```json { "instructions": [{ "kind": "addExpiringTarget", "targetType": "included", "contextKey": "user-key-123abc", "contextKind": "user", "value": 1754092860000 }] } ``` #### updateExpiringTarget Updates the date and time when LaunchDarkly will remove a context from segment targeting. ##### Parameters - `targetType`: The type of individual target for this context. Must be either `included` or `excluded`. - `contextKey`: The context key. - `contextKind`: The kind of context being targeted. - `value`: The new date when the context should expire from the segment targeting, in Unix milliseconds. - `version`: (Optional) The version of the expiring target to update. If included, update will fail if version doesn't match current version of the expiring target. Here's an example: ```json { "instructions": [{ "kind": "updateExpiringTarget", "targetType": "included", "contextKey": "user-key-123abc", "contextKind": "user", "value": 1754179260000 }] } ``` #### removeExpiringTarget Removes the scheduled expiration for the context in the segment. ##### Parameters - `targetType`: The type of individual target for this context. Must be either `included` or `excluded`. - `contextKey`: The context key. - `contextKind`: The kind of context being targeted. Here's an example: ```json { "instructions": [{ "kind": "removeExpiringTarget", "targetType": "included", "contextKey": "user-key-123abc", "contextKind": "user", }] } ``` </details>