> ## Documentation Index > Fetch the complete documentation index at: https://docs.costgraph.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get network endpoint ports > Returns the endpoint's traffic grouped by server port and protocol, with a child per locality so same zone and cross zone traffic stay apart. direction says whether the endpoint was the client of those ports or the server (client, server or both, default both), and bytes_out and bytes_in are from the endpoint's point of view. share_of_bytes and share_of_cost are shares of the filtered total before paging. sort is cost (default) or bytes ## OpenAPI ````yaml /api-reference/costgraph/openapi.json get /api/v1/tenant/service-map/endpoints/{id}/ports openapi: 3.0.0 info: description: Read and manage your CostGraph organization, spend, alerts, and settings. title: CostGraph API contact: {} version: '1.0' servers: - url: https://api.costgraph.ai security: [] tags: - name: ai x-group: AI - name: ai-serving x-group: AI serving - name: anomalies x-group: Anomalies - name: auth x-group: Auth - name: billing x-group: Billing - name: billing-export x-group: Billing export - name: budgets x-group: Budgets - name: ci x-group: CI - name: compute-recommendations x-group: Compute recommendations - name: config x-group: Config - name: context-graph x-group: Context graph - name: cost x-group: Cost - name: gpus x-group: GPUs - name: graphai x-group: Graph AI - name: integrations x-group: Integrations - name: invitations x-group: Invitations - name: kubernetes-clusters x-group: Kubernetes clusters - name: marketplace x-group: Marketplace - name: network-requests x-group: Network requests - name: notifications x-group: Notifications - name: oauth x-group: OAuth - name: oauth-clients x-group: OAuth clients - name: opencost x-group: OpenCost - name: organization x-group: Audit log - name: organizations x-group: Organizations - name: placement-alternatives x-group: Placement alternatives - name: reports x-group: Reports - name: service-map x-group: Service map - name: settings x-group: Settings - name: sso x-group: Single sign-on - name: tenants x-group: Tenants - name: ticketing x-group: Ticketing - name: user x-group: Users - name: virtual-machines x-group: Virtual machines - name: virtual-tags x-group: Virtual tags - name: workflows x-group: Workflows paths: /api/v1/tenant/service-map/endpoints/{id}/ports: get: tags: - service-map summary: Get network endpoint ports description: >- Returns the endpoint's traffic grouped by server port and protocol, with a child per locality so same zone and cross zone traffic stay apart. direction says whether the endpoint was the client of those ports or the server (client, server or both, default both), and bytes_out and bytes_in are from the endpoint's point of view. share_of_bytes and share_of_cost are shares of the filtered total before paging. sort is cost (default) or bytes parameters: - description: Tenant ID name: X-CostGraph-Tenant-ID in: header required: true schema: type: string - description: Network endpoint ID name: id in: path required: true schema: type: string - description: client, server or both (default both) name: direction in: query schema: type: string - description: cost or bytes (default cost) name: sort in: query schema: type: string - description: Page size, 1 to 500 (default 50) name: limit in: query schema: type: integer - description: Rows to skip (default 0) name: offset in: query schema: type: integer - description: Range start timestamp in RFC3339 format name: start in: query required: true schema: type: string - description: Range end timestamp in RFC3339 format name: end in: query required: true schema: type: string responses: '200': description: OK content: application/json: schema: allOf: - $ref: '#/components/schemas/responses.SuccessResponse' - type: object properties: data: $ref: '#/components/schemas/networkendpoint.Ports' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' '500': description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/responses.ErrorResponse' security: - BearerAuth: [] components: schemas: responses.SuccessResponse: type: object required: - message - status properties: data: {} message: type: string example: some message status: type: string example: success networkendpoint.Ports: type: object properties: items: type: array items: $ref: '#/components/schemas/networkendpoint.Port' limit: type: integer offset: type: integer range: $ref: '#/components/schemas/networkendpoint.Range' total: type: integer responses.ErrorResponse: type: object required: - message - status properties: message: type: string example: some message status: type: string example: error networkendpoint.Port: type: object properties: bytes_in: type: number bytes_out: type: number bytes_total: type: number connections_opened: type: integer cost: type: number x-semantic: costAmount nullable: true direction: type: string enum: - client - server - self localities: type: array items: $ref: '#/components/schemas/networkendpoint.LocalityChild' port: type: integer proto: type: string share_of_bytes: type: number nullable: true share_of_cost: type: number nullable: true unhealthy_connections: type: integer networkendpoint.Range: type: object properties: end: type: string start: type: string networkendpoint.LocalityChild: type: object properties: bytes_in: type: number bytes_out: type: number bytes_total: type: number connections_opened: type: integer cost: type: number x-semantic: costAmount nullable: true locality: type: string unhealthy_connections: type: integer securitySchemes: BearerAuth: description: Enter "Bearer {token}" type: apiKey name: Authorization in: header ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.