{
  "manifest_version": "1.0.0",
  "template": {
    "id": "0434a968-5d65-431f-873a-038f043eaead",
    "slug": "open-webui-or-self-hosted-llm-chat-with-",
    "name": "Open WebUI | Self-Hosted LLM Chat with a Real Volume",
    "description": "Self-hosted chat UI for LLMs, on a pinned release with a persistent volume",
    "url": "https://railway.com/deploy/open-webui-or-self-hosted-llm-chat-with-",
    "upstream": {
      "image": "ghcr.io/open-webui/open-webui:0.10.2"
    }
  },
  "status": "unvalidated",
  "validated_at": null,
  "success_rate_30d": null,
  "services": [
    {
      "name": "Open WebUI",
      "source": {
        "image": "ghcr.io/open-webui/open-webui:0.10.2"
      },
      "needs_volume": true,
      "volume_mount_path": "/app/backend/data",
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "PORT",
      "service": "Open WebUI",
      "description": "Provide a value for PORT.",
      "secret": false,
      "strategy": "default",
      "default": "8080"
    },
    {
      "key": "DATA_DIR",
      "service": "Open WebUI",
      "description": "Provide a value for DATA_DIR.",
      "secret": false,
      "strategy": "default",
      "default": "/app/backend/data"
    },
    {
      "key": "WEBUI_URL",
      "service": "Open WebUI",
      "description": "Provide a value for WEBUI_URL.",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "ENABLE_SIGNUP",
      "service": "Open WebUI",
      "description": "Provide a value for ENABLE_SIGNUP.",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "WEBUI_SECRET_KEY",
      "service": "Open WebUI",
      "description": "Provide a value for WEBUI_SECRET_KEY.",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "open-webui-or-self-hosted-llm-chat-with-"
      }
    },
    "cli": "railway deploy --template open-webui-or-self-hosted-llm-chat-with-",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "0434a968-5d65-431f-873a-038f043eaead",
            "serializedConfig": {
              "services": {
                "8949877e-e6a7-4951-aa3d-0f0428b4e946": {
                  "name": "Open WebUI",
                  "source": {
                    "image": "ghcr.io/open-webui/open-webui:0.10.2"
                  },
                  "variables": {
                    "PORT": {
                      "defaultValue": "8080"
                    },
                    "DATA_DIR": {
                      "defaultValue": "/app/backend/data"
                    },
                    "WEBUI_URL": {
                      "defaultValue": "https://${{RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "ENABLE_SIGNUP": {
                      "defaultValue": "true"
                    },
                    "WEBUI_SECRET_KEY": {
                      "defaultValue": "{{WEBUI_SECRET_KEY}}"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>:8080": {
                        "port": 8080
                      }
                    }
                  },
                  "volumeMounts": {
                    "8949877e-e6a7-4951-aa3d-0f0428b4e946": {
                      "mountPath": "/app/backend/data"
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {},
  "resources": {
    "expected_services": 1,
    "needs_volume": true
  },
  "generated_at": "2026-09-04T17:54:19.363Z",
  "generator_version": "0.1.0"
}