Railway

Railway Custom Domains API

GraphQL operations for attaching custom and Railway-provided domains to a service. Queries include customDomain and domains; mutations include customDomainCreate, customDomainDelete, and serviceDomainCreate.

GitHub

Documentation

📖
Documentation
https://docs.railway.com/reference/public-api

Other Resources

🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/railway-app/refs/heads/main/graphql/railway-app-graphql.md
🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/railway-app/refs/heads/main/graphql/railway-app-schema.graphql

API entry from apis.yml

apis.yml Raw ↑ 
aid: railway-app:railway-app-custom-domains-api
name: Railway Custom Domains API
tags:
- Custom Domains
- Networking
- GraphQL
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.railway.com/reference/public-api
baseURL: https://backboard.railway.com/graphql/v2
properties:
- url: https://docs.railway.com/reference/public-api
  type: Documentation
- url: graphql/railway-app-graphql.md
  type: GraphQL
- url: graphql/railway-app-schema.graphql
  type: GraphQL
description: GraphQL operations for attaching custom and Railway-provided domains to a service. Queries
  include customDomain and domains; mutations include customDomainCreate, customDomainDelete, and serviceDomainCreate.