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Cisco Expressway Resource Usage API

System resource utilization metrics

Cisco Expressway Resource Usage API is one of 18 APIs that Cisco Expressway publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 7 JSON Schema definitions.

Tagged areas include Resource Usage. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, a getting-started guide, a changelog, and 7 JSON Schemas.

This API exposes 2 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 14.2.0.

Requests are made against a single base URL, https://{host}/api.

2 operations 2 paths 3 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
14.2.0
Base URL
https://expressway.example.com/api/provisioning
Authentication
HTTP Basic
Contact
License
Resource Areas
1

Authentication & Security 1

Cisco Expressway Resource Usage API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (basicAuth). By default, every request must be authenticated.

  • basicAuth — HTTP Basic Authentication using Expressway administrator credentials. The API is only accessible via HTTPS.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

Resource Usage 2

System resource utilization metrics

GET
/status/common/resourceusage
Cisco Expressway Retrieve system resource usage
getResourceUsage → 200401403
GET
/status/common/turnrelays
Cisco Expressway List active TURN relay allocations
listTurnRelays → 200401403

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ResourceUsage (11 properties), TurnRelay (7 properties), Error (2 properties). Each schema is shown below with its type and property counts.

Error
object
Standard error response from the Expressway API
2 properties
ResourceUsage
object
System resource utilization metrics for the Expressway
11 properties
TurnRelay
object
An active TURN relay allocation on the Expressway
7 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cisco-expressway-resource-usage-api-openapi.yml Raw ↑

Other APIs Cisco Expressway publishes across the network.

Cisco Expressway SNMP API
Cisco Expressway XML API
Cisco Expressway Admin Account API
Cisco Expressway Alarms API
Cisco Expressway Calls API
Cisco Expressway DNS API
Cisco Expressway Licensing API
Cisco Expressway NTP API
Cisco Expressway Registrations API
Cisco Expressway Search Rules API
Cisco Expressway SFTP API
Cisco Expressway SIP API
Where this information came from

This is an independent, third-party profile of Cisco Expressway Resource Usage API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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