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Nopan Authentication APIs API

This section covers the endpoints required for securely obtaining OAuth 2.0 access tokens to interact with the Nopan API. These APIs support machine-to-machine (M2M) authentication using mutual TLS (mTLS) and client credentials. A valid access token is required to authorize all subsequent requests to protected resources.

Nopan Authentication APIs API is one of 5 APIs that Nopan publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Authentication APIs. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

This API exposes 1 operation across 1 path. It is described by OpenAPI 3.0.3, at version v1.

Requests are made against a single base URL, https://api.nopan.io.

1 operations 1 paths 0 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
v1
Base URL
https://api.nopan.io
Resource Areas
1

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Authentication APIs 1

This section covers the endpoints required for securely obtaining OAuth 2.0 access tokens to interact with the Nopan API. These APIs support machine-to-machine (M2M) authenticatio…

POST
/auth/token
Get access token
getAccessToken body → 200400403

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nopan-authentication-apis-api-openapi.yml Raw ↑

Other APIs Nopan publishes across the network.

Nopan Payment Processing APIs API
Nopan Reporting APIs API
Nopan Testing APIs API
Nopan Webhooks API