# @adobe/aio-lib-core-tvm > A JS client to access the Adobe I/O token vending machine Latest version **4.0.3** (published 2025-02-25) · Apache-2.0 license · 0 weekly downloads ## Install ```sh npm install @adobe/aio-lib-core-tvm pnpm add @adobe/aio-lib-core-tvm yarn add @adobe/aio-lib-core-tvm bun add @adobe/aio-lib-core-tvm ``` ## Health **Score 35/100 (D)** — status: stable. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support. Negative: stale. ## Facts | | | |---|---| | Version | 4.0.3 | | Published | 2025-02-25 | | First published | 2019-09-19 | | Weekly downloads | 0 | | License | Apache-2.0 | | TypeScript types | none | | Module format | CommonJS | | Node | >=18 | | Dependencies | 8 | | Unpacked size | 33.2 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 5 | | Author | Adobe Inc. | | Maintainers | marbec, tripod, garthdb, lazd, adobe-admin, patrickfulton, trieloff, shazron, krisnye, dcpfsdk, natebaldwin, devongovett, aspro83, symanovi, dpfister, stefan-guggisberg, korra, rofe, kptdobe, adobehalls, fullcolorcoder, djaeggi, dylandepass, mhaack, amol-anand, stopp-adobe, doten, duh_schmidt, asthabh23 | | Keywords | core-sdk, nodejs, adobeio, cloud-native, client | ## Links - npm: https://www.npmjs.com/package/@adobe/aio-lib-core-tvm - Repository: https://github.com/adobe/aio-lib-core-tvm - Homepage: https://github.com/adobe/aio-lib-core-tvm#readme - Issues: https://github.com/adobe/aio-lib-core-tvm/issues - npm.io page: https://npm.io/package/@adobe/aio-lib-core-tvm ## Dependencies (8) - [joi](https://npm.io/package/joi.md) ^17.4.2 - [upath](https://npm.io/package/upath.md) ^2.0.1 - [fs-extra](https://npm.io/package/fs-extra.md) ^11.1.1 - [lodash.clonedeep](https://npm.io/package/lodash.clonedeep.md) ^4.5.0 - [@adobe/aio-lib-env](https://npm.io/package/@adobe/aio-lib-env.md) ^3 - [@adobe/aio-lib-core-errors](https://npm.io/package/@adobe/aio-lib-core-errors.md) ^4 - [@adobe/aio-lib-core-logging](https://npm.io/package/@adobe/aio-lib-core-logging.md) ^3 - [@adobe/aio-lib-core-networking](https://npm.io/package/@adobe/aio-lib-core-networking.md) ^5 ## Alternatives - [launchdarkly-js-client-sdk](https://npm.io/package/launchdarkly-js-client-sdk.md) — 2.5M weekly downloads - [@elastic/elasticsearch](https://npm.io/package/@elastic/elasticsearch.md) — 2.1M weekly downloads - [@c8y/client](https://npm.io/package/@c8y/client.md) — 15.3K weekly downloads - [@signaldb/maverickjs](https://npm.io/package/@signaldb/maverickjs.md) — 1.7K weekly downloads - [@bbc/http-transport-cache](https://npm.io/package/@bbc/http-transport-cache.md) — 1.2K weekly downloads ## Recent versions - 4.0.3 (latest) — 2025-02-25 - 3.0.1-pre.2024-01-08.5746e97f (next) — 2024-01-08 - 4.0.2 — 2024-02-12 - 4.0.1 — 2024-01-24 - 4.0.0 — 2024-01-10 - 3.0.1 — 2023-02-22 - 3.0.0 — 2022-08-19 - 2.2.2-pre.2022-06-27.647fd2aa — 2022-06-27 - 2.2.2-pre.2022-06-06.08725b20 — 2022-06-06 - 2.2.2 — 2021-10-14 - 2.3.0 — 2021-10-14 - 2.2.1 — 2021-04-16 - 2.1.0 — 2020-11-10 - 2.0.0 — 2020-10-13 - 1.3.2 — 2020-10-06 - … 12 more at https://npm.io/package/@adobe/aio-lib-core-tvm/versions ## README [![Version](https://img.shields.io/npm/v/@adobe/aio-lib-core-tvm.svg)](https://npmjs.org/package/@adobe/aio-lib-core-tvm) [![Downloads/week](https://img.shields.io/npm/dw/@adobe/aio-lib-core-tvm.svg)](https://npmjs.org/package/@adobe/aio-lib-core-tvm) [![Node.js CI](https://github.com/adobe/aio-lib-core-tvm/actions/workflows/node.js.yml/badge.svg)](https://github.com/adobe/aio-lib-core-tvm/actions/workflows/node.js.yml) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Codecov Coverage](https://img.shields.io/codecov/c/github/adobe/aio-lib-core-tvm/master.svg?style=flat-square)](https://codecov.io/gh/adobe/aio-lib-core-tvm/) # Adobe I/O Lib Core Token Vending Machine A JS client to access the token vending machine. For more details on the server side, `goto` [adobe/aio-tvm](https://github.com/adobe/aio-tvm) ## Install `npm install @adobe/aio-lib-core-tvm` ## Use ```javascript const TvmClient = require('@adobe/aio-lib-core-tvm') // init const tvm = await TvmClient.init({ ow: { auth: '', namespace: '' } }) // init with retryOptions const tvm = await TvmClient.init({ ow: { auth: '', namespace: '' }, retryOptions: { maxRetries: 5, initialDelayInMillis: 100} }) // aws s3 const awsS3Credentials = await tvm.getAwsS3Credentials() const aws = require('aws-sdk') const s3 = new aws.S3(awsS3Credentials) // ...operations on s3 object // azure blob const azureBlobCredentials = await tvm.getAzureBlobCredentials() const azure = require('@azure/storage-blob') const azureCreds = new azure.AnonymousCredential() const pipeline = azure.newPipeline(azureCreds) const containerClientPrivate = new azure.ContainerClient(azureBlobCredentials.sasURLPrivate, pipeline) const containerClientPublic = new azure.ContainerClient(azureBlobCredentials.sasURLPublic, pipeline) // ...operations on containerClientPrivate and containerClientPublic // azure cosmos const azureCosmosCredentials = await tvm.getAzureCosmosCredentials() const cosmos = require('@azure/cosmos') const container = new cosmos.CosmosClient({ endpoint: azureCosmosCredentials.endpoint, tokenProvider: async () => azureCosmosCredentials.resourceToken }) .database(azureCosmosCredentials.databaseId) .container(azureCosmosCredentials.containerId) const data = await container.item('', azureCosmosCredentials.partitionKey).read() // ...operations on items within azureCosmosCredentials.partitionKey ``` ## Explore `goto` [API](doc/api.md) ## Debug set `DEBUG=@adobe/aio-lib-core-tvm*` to see debug logs. ## Contributing Contributions are welcomed! Read the [Contributing Guide](./.github/CONTRIBUTING.md) for more information. ## Licensing This project is licensed under the Apache V2 License. See [LICENSE](LICENSE) for more information. --- _Source: https://npm.io/package/@adobe/aio-lib-core-tvm · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._