Tool to update an existing schedule entry in a Basecamp schedule. Use when you need to modify an entry's title, times, description, or participants. Omitted parameters remain unchanged.
notifybooleanWhen true, participants receive notifications about the update. If provided, controls notification behavior.
all_daybooleanWhen true, entry spans entire day(s) without specific times. If provided, updates the all_day setting.
ends_atstringISO 8601 datetime or date when the entry concludes. If provided, updates the end time. Example: '2025-12-16T15:30:00Z' or '2025-12-16'
summarystringThe title or subject of the schedule entry. If provided, updates the entry summary.
entry_idRequiredintegerThe schedule entry ID to update.
bucket_idRequiredintegerThe project/bucket ID containing the schedule entry.
starts_atstringISO 8601 datetime or date when the entry begins. If provided, updates the start time. Example: '2025-12-16T14:00:00Z' or '2025-12-16'
descriptionstringHTML string with more information about the schedule entry. If provided, updates the description.
participant_idsarrayArray of person IDs to include as participants. If provided, updates the participant list.
dataRequiredData from the action execution
errorstringError if any occurred during the execution of the action
successfulRequiredbooleanWhether or not the action execution was successful or not
OAuth connection. Risk level 2 of 5.
Free Action
No published Skills explicitly reference this Action yet.