> ## Documentation Index > Fetch the complete documentation index at: https://checkly-422f444a-mda-troubleshooting-section.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Shows details for one specific runtime > Shows the details of all included NPM packages and their version for one specific runtime ## OpenAPI ````yaml get /v1/runtimes/{id} openapi: 3.0.0 info: title: Checkly Public API version: v1 description: >- These are the docs for the newly released Checkly Public API.
If you have any questions, please do not hesitate to get in touch with us. servers: - url: https://api.checklyhq.com security: - Bearer: [] tags: [] paths: /v1/runtimes/{id}: get: tags: - Runtimes summary: Shows details for one specific runtime description: >- Shows the details of all included NPM packages and their version for one specific runtime operationId: getV1RuntimesId parameters: - name: x-checkly-account in: header schema: type: string description: >- Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general x-format: guid: true description: >- Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general - name: id in: path schema: type: string required: true responses: '200': description: Successful content: application/json: schema: $ref: '#/components/schemas/Runtime' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/NotFoundError' '429': description: Too Many Requests content: application/json: schema: $ref: '#/components/schemas/TooManyRequestsError' components: schemas: Runtime: type: object properties: name: type: string description: The unique name of this runtime. example: '2025.04' multiStepSupport: type: boolean description: Does this runtime supports multi step checks nodeJsVersion: type: string description: The full Node.js version available in this runtime. example: v18.20.3 stage: $ref: '#/components/schemas/stage' runtimeEndOfLife: type: string description: Date which a runtime will be removed from our platform. example: 12/31/2022 description: type: string description: >- A short, human readable description of the main updates in this runtime. example: Main updates are Playwright 1.51.1 dependencies: $ref: '#/components/schemas/DependenciesList' required: - name - multiStepSupport - nodeJsVersion - dependencies NotFoundError: type: object properties: statusCode: type: number enum: - 404 error: $ref: '#/components/schemas/Model6' message: type: string example: Not Found required: - statusCode - error TooManyRequestsError: type: object properties: statusCode: type: number enum: - 429 error: $ref: '#/components/schemas/Model5' message: type: string example: Too Many Requests attributes: $ref: '#/components/schemas/attributes' required: - statusCode - error stage: type: string description: Current life stage of a runtime. example: STABLE enum: - ALPHA - BETA - CURRENT - DEPRECATED - REMOVED - STABLE DependenciesList: type: object description: >- 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 http: 22.11.0 https: 22.11.0 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: 4.0.4 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 node-pop3: 0.9.1 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 Model6: type: string enum: - Not Found Model5: type: string enum: - Too Many Requests attributes: type: object securitySchemes: Bearer: type: http scheme: bearer bearerFormat: Bearer description: >- The Checkly Public API uses API keys to authenticate requests. You can get the API Key [here](https://app.checklyhq.com/settings/user/api-keys). 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]"` ````