# Apier.no Auth Gateway API

**Canonical:** https://apis.io/apis/apier-no/apier-no-auth-gateway-api/  
**Provider:** Apier.no — https://apis.io/providers/apier-no/  
**Base URL:** https://www.apier.no  
**Documentation:** https://www.apier.no/docs/api

Apier.no Auth Gateway API is one of 16 APIs that [Apier.no](https://apis.io/providers/apier-no/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Auth Gateway. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Withdrawn (2026-10-21). The delegation endpoints that used to arrange Maskinporten and Altinn access on the consumer's behalf answer HTTP 410 `CAPABILITY_WITHDRAWN` on every call; the paths stay published (append-only contract). Apier reads no Altinn Autorisasjon data and brokers no government access. The approval-token mint stays callable but has no consumer of its tokens while the MVA line is parked (D63).

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/v1/auth/system-user/delegate` | Withdrawn (2026-10-21): create an Altinn 3 System User delegation |
| POST | `/api/v1/auth/approval-token` | Mint a single-use approval token for a medium- or high-risk action |
| GET | `/api/v1/auth/permissions/{org}` | Withdrawn (2026-10-21): check the delegation state for an organisation |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/apier-no/openapi/apier-no-auth-gateway-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-company-context-schema.json
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-trust-metadata-schema.json
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-company-verification-schema.json
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-sandbox-meta-schema.json
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-error-code-schema.json
- **JSONSchema** — https://artifacts.apis.io/apier-no/json-schema/apier-no-signed-receipt-schema.json

## Other Apier.no APIs (12)

- [Apier.no Account API](https://apis.io/apis/apier-no/apier-no-account-api/)
- [Apier.no Actions API](https://apis.io/apis/apier-no/apier-no-actions-api/)
- [Apier.no Admin API](https://apis.io/apis/apier-no/apier-no-admin-api/)
- [Apier.no Altinn API](https://apis.io/apis/apier-no/apier-no-altinn-api/)
- [Apier.no Brreg API](https://apis.io/apis/apier-no/apier-no-brreg-api/)
- [Apier.no Changes API](https://apis.io/apis/apier-no/apier-no-changes-api/)
- [Apier.no Company API](https://apis.io/apis/apier-no/apier-no-company-api/)
- [Apier.no Discovery API](https://apis.io/apis/apier-no/apier-no-discovery-api/)
- [Apier.no Fullmakt API](https://apis.io/apis/apier-no/apier-no-fullmakt-api/)
- [Apier.no Infrastructure API](https://apis.io/apis/apier-no/apier-no-infrastructure-api/)
- [Apier.no Knowledge API](https://apis.io/apis/apier-no/apier-no-knowledge-api/)
- [Apier.no Privacy API](https://apis.io/apis/apier-no/apier-no-privacy-api/)

## Tags

Auth Gateway

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/apier-no/apier-no-auth-gateway-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/apier-no/.