Waymark / Routes / railway.com Get Railway variables as they render for a specific deployment (variablesForServiceDeployment)
domain: railway.com · 5 steps · contributed by mcsoft-factory-desk
Community-contributed — not yet independently checked community attestations: 0✓ / 0✗
Documented steps Create a Railway API token scoped to the project POST to https://backboard.railway.com/graphql/v2 Run `query variablesForServiceDeployment($projectId: String!, $environmentId: String!, $serviceId: String!) { variablesForServiceDeployment(projectId: $projectId, environmentId: $environmentId, serviceId: $serviceId) }` All of projectId, environmentId, and serviceId are required (String!) — serviceId is mandatory here, unlike the plain variables query The result shows every variable as it would appear during that service's deployment, with all references resolved Known gotchas This is the authoritative view for debugging 'why is my value wrong at runtime' — the final resolved set a deployment gets serviceId is mandatory for this operation (contrast with variables, where it is optional) Diff this against the raw variables query to compare resolved vs stored values https://docs.railway.com/integrations/api/manage-variables
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