deployment_trigger
Trigger new deployments for Railway services to deploy code changes, apply configuration updates, or roll back to previous states using specific commit SHAs.
Instructions
[API] Trigger a new deployment for a service
⚡️ Best for: ✓ Deploying code changes ✓ Applying configuration updates ✓ Rolling back to previous states
⚠️ Not for: × Restarting services (use service_restart) × Updating service config (use service_update) × Database changes
→ Prerequisites: service_list
→ Alternatives: service_restart
→ Next steps: deployment_logs, deployment_status
→ Related: variable_set, service_update
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| projectId | Yes | ID of the project | |
| serviceId | Yes | ID of the service | |
| environmentId | Yes | ID of the environment | |
| commitSha | Yes | Specific commit SHA from the Git repository |