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Envoy Server API

Server management, lifecycle, and information endpoints

Envoy Server API is one of 15 APIs that Envoy publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Server. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, a GitHub repository, and a changelog.

This API exposes 5 operations across 5 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 1.31.0.

Requests are made against a single base URL, http://localhost:9901.

5 operations 5 paths 3 schemas 3 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.31.0
Server
http://localhost:9901
Resource Areas
1

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 3 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Server 5

Server management, lifecycle, and information endpoints

GET
/server_info
Envoy Get server information
getServerInfo → 200
POST
/quitquitquit
Shutdown Envoy server
shutdownServer → 200
GET
/memory
Envoy Get memory allocation information
getMemory → 200
GET
/hot_restart_version
Envoy Get hot restart compatibility version
getHotRestartVersion → 200
POST
/drain_listeners
Envoy Drain listeners
drainListeners 2 params → 200

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ServerInfo_2 (7 properties), ServerInfo (7 properties), MemoryResponse (5 properties). Each schema is shown below with its type and property counts.

MemoryResponse
object
Memory usage statistics for the Envoy process
5 properties
ServerInfo
object
Information about the running Envoy server instance
7 properties
ServerInfo_2
object
Information about the running Envoy server instance
7 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

envoy-server-api-openapi.yml Raw ↑

Other APIs Envoy publishes across the network.

Envoy xDS APIs
Envoy API V3
Envoy Gateway API
Envoy Certificates API
Envoy Chat API
Envoy Clusters API
Envoy Configuration API
Envoy Health API
Envoy Listeners API
Envoy Logging API
Envoy Models API
Envoy Runtime API
Where this information came from

This is an independent, third-party profile of Envoy Server 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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