Signal alerts

Send kwatch incident alerts to Signal. Use the interactive manager for installation and credential setup. This page explains the provider fields and shows a minimal configuration fragment.

Before you start, have these values ready:

• number — Sender phone number.
• to — Recipient phone number.

Credentials, tokens, keys, passwords, and webhook URLs must be mounted from a Kubernetes Secret. Use an exact ${file:/absolute/path} reference for every field marked Secret.

Configuration

Field	Type	Required	Secret	Validation	Default	Description
number	string	yes	no	—	—	Sender phone number
to	string	yes	no	—	—	Recipient phone number
url	string	no	no	url	http://localhost:8080	REST API URL (default: http://localhost:8080)
routes	json	no	no	json	—	Optional JSON route filters.
retry.maxAttempts	integer	no	no	integer	—	Optional maximum retry attempts.
retry.delay	string	no	no	—	—	Optional retry delay, for example 5s.
fallback	string	no	no	—	—	Optional fallback provider name.

Minimal example

alert:
  signal:
    number: <number>
    to: <to>

Add routes, retry, and fallback when you need delivery filtering or recovery. See the channels overview for guidance, or the complete provider reference for the catalog-wide view.