> ## Documentation Index > Fetch the complete documentation index at: https://docs.celum.io/llms.txt > Use this file to discover all available pages before exploring further. # Flow dnsqueries log > Security → DNS Queries: every query the node DNS logged **Authorisation:** `security:Read` on `krn:celum:supervisor:{name}:security:*`. **Assistant tool:** `list_dns_queries` ## OpenAPI ````yaml /openapi.json get /api/supervisors/{name}/security/flows/dns-queries openapi: 3.0.3 info: description: >- The HTTP surface of the Celum backend, generated from its own router and authorisation map — so this list cannot drift from the server that serves it. **Every operation states the IAM action and resource it is authorised against.** That pairing is the part worth reading: a policy naming the right action against the wrong resource matches nothing, and fails silently. Request and response bodies come from the Go types the handlers send and decode. Where those types do not determine the shape (an interface, a map[string]any, an unknown custom encoding), the operation says so in `x-celum-schema-gap` instead of carrying a guessed schema. title: Celum API version: 1.0.0 servers: - description: Your Celum deployment url: https://{host} variables: host: default: celum.example.com description: The host your Celum backend is served from security: - sessionCookie: [] - bearerToken: [] tags: - description: AI assistant & MCP name: ai-assistant - description: Clusters & CAPI lifecycle name: capi - description: Certificates & external secrets name: certs - description: GitOps & apps name: gitops - description: IAM, audit & auth name: iam - description: Image library name: images - description: Infrastructure & supervisors name: infrastructure - description: Networking name: networking - description: Observability & platform health name: observability - description: Platform onboarding & settings name: platform-settings - description: Projects name: projects - description: Registries & mirroring name: registries - description: Security & flows name: security - description: Storage name: storage - description: Templates & addons name: templates - description: Virtualization platform (KubeVirt/CDI) name: virt - description: Virtual machines name: vms - description: Workloads & topology name: workloads paths: /api/supervisors/{name}/security/flows/dns-queries: get: tags: - security summary: Flow dnsqueries log description: >- Security → DNS Queries: every query the node DNS logged **Authorisation:** `security:Read` on `krn:celum:supervisor:{name}:security:*`. **Assistant tool:** `list_dns_queries` operationId: get_supervisors_byName_security_flows_dnsQueries parameters: - description: >- The supervisor's name, as registered under Administration → Supervisors. in: path name: name required: true schema: type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/api.dnsQueriesLogResponse' description: Success. '400': content: application/json: schema: $ref: '#/components/schemas/api.ErrorBody' description: Bad Request. '401': description: Not authenticated — no valid session cookie or API token. '403': content: application/json: schema: $ref: '#/components/schemas/api.ErrorBody' description: >- Authenticated, but no policy allows this action on this resource. The body carries the action and resource that were evaluated. '404': content: application/json: schema: $ref: '#/components/schemas/api.ErrorBody' description: Not Found. '502': content: application/json: schema: $ref: '#/components/schemas/api.ErrorBody' description: Bad Gateway. components: schemas: api.dnsQueriesLogResponse: properties: next: type: string rows: items: $ref: '#/components/schemas/api.dnsQueryJ' nullable: true type: array required: - rows type: object x-go-type: backend/internal/api.dnsQueriesLogResponse api.ErrorBody: properties: error: type: string required: - error type: object api.dnsQueryJ: properties: answerCount: format: int32 type: integer answers: items: type: string nullable: true type: array blockReason: type: string blocked: type: boolean cacheHit: type: boolean cnames: items: type: string nullable: true type: array edeCode: format: int32 minimum: 0 type: integer edeText: type: string guestCluster: type: string latencyMicros: format: int32 minimum: 0 type: integer namespace: type: string node: type: string pod: type: string project: type: string protocol: type: string qtype: type: string query: type: string rcode: format: int32 minimum: 0 type: integer rcodeName: type: string records: items: type: string nullable: true type: array searchExpansion: type: boolean serverIp: type: string sourceIp: type: string time: format: date-time type: string upstream: type: string workload: type: string workloadKind: type: string required: - answers - blocked - cacheHit - cnames - latencyMicros - namespace - node - pod - protocol - qtype - query - rcode - rcodeName - records - searchExpansion - serverIp - sourceIp - time - workload type: object x-go-type: backend/internal/api.dnsQueryJ securitySchemes: sessionCookie: description: >- The session cookie issued by the OIDC sign-in flow. This is what a browser uses. in: cookie name: k8s-gate-session type: apiKey bearerToken: description: >- An API token, minted from your own identity page. A token carries the IAM groups you held **when it was minted**, and cannot bypass deletion approval — except for guest clusters inside a project that same token created. scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.