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NuGet Package Publish API

Endpoints for pushing new packages, deleting or unlisting packages, and relisting previously unlisted packages on a NuGet feed.

NuGet Package Publish API is one of 3 APIs that NuGet publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Package Publish. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a GitHub repository.

This API exposes 3 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 3.0.

Requests are made against 2 base URLs: https://api.nuget.org/v3, https://www.nuget.org/api/v2.

3 operations 2 paths 0 schemas 1 DELETE1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0
Servers
https://api.nuget.org/v3
https://www.nuget.org/api/v2
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

NuGet Package Publish API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-NuGet-ApiKey (apiKey).

  • apiKey — An API key obtained from the NuGet package source. Required for push, delete, and relist operations.

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 1 DELETE, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Package Publish 3

Endpoints for pushing new packages, deleting or unlisting packages, and relisting previously unlisted packages on a NuGet feed.

PUT
/package
Push a package
pushPackage 1 param body → 201202400401403409
DELETE
/package/{id}/{version}
Delete or unlist a package
deletePackage 2 params → 204401403404
POST
/package/{id}/{version}
Relist a package
relistPackage 2 params → 200401403404

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nuget-package-publish-api-openapi.yml Raw ↑

Other APIs NuGet publishes across the network.

NuGet Registration API
NuGet Service Index API
Where this information came from

This is an independent, third-party profile of NuGet Package Publish 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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