GET
/
v1
/
runtimes
/
{id}
Shows details for one specific runtime
curl --request GET \
  --url https://api.checklyhq.com/v1/runtimes/{id} \
  --header 'Authorization: <api-key>'
{
  "name": "2025.04",
  "multiStepSupport": true,
  "nodeJsVersion": "v18.20.3",
  "stage": "STABLE",
  "runtimeEndOfLife": "12/31/2022",
  "description": "Main updates are Playwright 1.51.1",
  "dependencies": {
    "@playwright/test": "1.51.1",
    "@axe-core/playwright": "4.10.1",
    "@azure/identity": "4.9.1",
    "@azure/keyvault-secrets": "4.9.0",
    "@checkly/playwright-helpers": "1.0.3",
    "@faker-js/faker": "9.7.0",
    "@google-cloud/local-auth": "3.0.1",
    "@opentelemetry/api": "1.9.0",
    "@opentelemetry/exporter-metrics-otlp-grpc": "0.53.0",
    "@opentelemetry/sdk-metrics": "1.26.0",
    "@opentelemetry/sdk-trace-base": "1.26.0",
    "@t3-oss/env-nextjs": "0.11.1",
    "@xmldom/xmldom": "0.9.2",
    "aws4": "1.13.2",
    "axios": "0.28.0",
    "btoa": "1.2.1",
    "crypto-js": "4.2.0",
    "date-fns": "3.3.1",
    "date-fns-tz": "3.1.3",
    "dotenv": "16.4.5",
    "ethers": "6.13.2",
    "expect": "29.7.0",
    "form-data": "4.0.1",
    "gmail-api-parse-message-ts": "2.2.33",
    "google-auth-library": "9.14.1",
    "googleapis": "144.0.0",
    "graphql": "16.9.0",
    "graphql-tag": "2.12.6",
    "jose": "5.9.2",
    "jsdom": "25.0.0",
    "jsonwebtoken": "9.0.2",
    "lodash": "4.17.21",
    "long": "5.2.3",
    "moment": "2.30.1",
    "nice-grpc": "2.1.12",
    "nice-grpc-client-middleware-deadline": "2.0.15",
    "nice-grpc-client-middleware-devtools": "1.0.7",
    "nice-grpc-client-middleware-retry": "3.1.11",
    "nice-grpc-common": "2.0.2",
    "nice-grpc-error-details": "0.2.9",
    "nice-grpc-opentelemetry": "0.1.18",
    "nice-grpc-prometheus": "0.2.7",
    "nice-grpc-server-health": "2.0.14",
    "nice-grpc-server-middleware-terminator": "2.0.14",
    "nice-grpc-server-reflection": "2.0.14",
    "nice-grpc-web": "3.3.7",
    "otpauth": "9.4.0",
    "playwright": "1.51.1",
    "pdf2json": "3.1.4",
    "prisma": "6.6.0",
    "protobufjs": "7.5.0",
    "tedious": "18.6.1",
    "twilio": "5.3.0",
    "uuid": "11.1.0",
    "ws": "8.18.1",
    "xml-crypto": "6.1.1",
    "xml-encryption": "3.1.0",
    "zod": "3.24.3",
    "@clerk/testing": "1.5.1",
    "mailosaur": "8.6.1",
    "gaxios": "6.7.1",
    "@kubernetes/client-node": "1.1.2",
    "mysql": "2.18.1"
  }
}

​
Overview

The Get Runtime endpoint provides detailed information about a specific runtime environment, including version details, supported features, and compatibility information. Common Use Cases:
  • Runtime Specification
  • Feature Verification
  • Version Details
  • Compatibility Analysis
Use this endpoint to get comprehensive details about runtime environments before configuring checks. Runtime details include supported Node.js versions, browser capabilities, and available npm packages.

Authorizations

​
Authorization
string
header
required

The Checkly Public API uses API keys to authenticate requests. You can get the API Key here.

Your API key is like a password: keep it secure!

Authentication to the API is performed using the Bearer auth method in the Authorization header and using the account ID.

For example, set Authorization header while using cURL:

curl -H "Authorization: Bearer [apiKey]" "X-Checkly-Account: [accountId]"

Headers

​
x-checkly-account
string

Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general

Path Parameters

​
id
string
required

Response

Successful

​
name
string
required

The unique name of this runtime.

Example:

"2025.04"

​
multiStepSupport
boolean
required

Does this runtime supports multi step checks

​
nodeJsVersion
string
required

The full Node.js version available in this runtime.

Example:

"v18.20.3"

​
dependencies
object
required

An object with all dependency package names and versions as in a standard package.json.

Example:
{
  "@playwright/test": "1.51.1",
  "@axe-core/playwright": "4.10.1",
  "@azure/identity": "4.9.1",
  "@azure/keyvault-secrets": "4.9.0",
  "@checkly/playwright-helpers": "1.0.3",
  "@faker-js/faker": "9.7.0",
  "@google-cloud/local-auth": "3.0.1",
  "@opentelemetry/api": "1.9.0",
  "@opentelemetry/exporter-metrics-otlp-grpc": "0.53.0",
  "@opentelemetry/sdk-metrics": "1.26.0",
  "@opentelemetry/sdk-trace-base": "1.26.0",
  "@t3-oss/env-nextjs": "0.11.1",
  "@xmldom/xmldom": "0.9.2",
  "aws4": "1.13.2",
  "axios": "0.28.0",
  "btoa": "1.2.1",
  "crypto-js": "4.2.0",
  "date-fns": "3.3.1",
  "date-fns-tz": "3.1.3",
  "dotenv": "16.4.5",
  "ethers": "6.13.2",
  "expect": "29.7.0",
  "form-data": "4.0.1",
  "gmail-api-parse-message-ts": "2.2.33",
  "google-auth-library": "9.14.1",
  "googleapis": "144.0.0",
  "graphql": "16.9.0",
  "graphql-tag": "2.12.6",
  "jose": "5.9.2",
  "jsdom": "25.0.0",
  "jsonwebtoken": "9.0.2",
  "lodash": "4.17.21",
  "long": "5.2.3",
  "moment": "2.30.1",
  "nice-grpc": "2.1.12",
  "nice-grpc-client-middleware-deadline": "2.0.15",
  "nice-grpc-client-middleware-devtools": "1.0.7",
  "nice-grpc-client-middleware-retry": "3.1.11",
  "nice-grpc-common": "2.0.2",
  "nice-grpc-error-details": "0.2.9",
  "nice-grpc-opentelemetry": "0.1.18",
  "nice-grpc-prometheus": "0.2.7",
  "nice-grpc-server-health": "2.0.14",
  "nice-grpc-server-middleware-terminator": "2.0.14",
  "nice-grpc-server-reflection": "2.0.14",
  "nice-grpc-web": "3.3.7",
  "otpauth": "9.4.0",
  "playwright": "1.51.1",
  "pdf2json": "3.1.4",
  "prisma": "6.6.0",
  "protobufjs": "7.5.0",
  "tedious": "18.6.1",
  "twilio": "5.3.0",
  "uuid": "11.1.0",
  "ws": "8.18.1",
  "xml-crypto": "6.1.1",
  "xml-encryption": "3.1.0",
  "zod": "3.24.3",
  "@clerk/testing": "1.5.1",
  "mailosaur": "8.6.1",
  "gaxios": "6.7.1",
  "@kubernetes/client-node": "1.1.2",
  "mysql": "2.18.1"
}
​
stage
enum<string>

Current life stage of a runtime.

Available options:
ALPHA,
BETA,
CURRENT,
DEPRECATED,
REMOVED,
STABLE
Example:

"STABLE"

​
runtimeEndOfLife
string

Date which a runtime will be removed from our platform.

Example:

"12/31/2022"

​
description
string

A short, human readable description of the main updates in this runtime.

Example:

"Main updates are Playwright 1.51.1"