p.}

Table 8. Slack notifications configuration options

Property name	Description	Default value
spring.boot.admin.notify.slack.enabled	Enable Slack notifications	true
spring.boot.admin.notify.slack.ignore-changes	Comma-delimited list of status changes to be ignored. Format: "<from-status>:<to-status>". Wildcards allowed.	"UNKNOWN:UP"
spring.boot.admin.notify.slack.webhook-url	The Slack Webhook URL to send notifications
spring.boot.admin.notify.slack.channel	Optional channel name (without # at the beginning). If different than channel in Slack Webhooks settings
spring.boot.admin.notify.slack.icon	Optional icon name (without surrounding colons). If different than icon in Slack Webhooks settings
spring.boot.admin.notify.slack.username	Optional username to send notification if different than in Slack Webhooks settings	Spring Boot Admin
spring.boot.admin.notify.slack.message	Message to use in the event. SpEL-expressions and Slack markups are supported	"*#{application.name}* (#{application.id}) is *#{to.status}*"