Tools and SDKs

Use the OpenAPI file, check service status, or generate a typed API client.

OpenAPI 3.1 (JSON)

The machine-readable source of truth for every resource

Interactive reference

Explore the generated OpenAPI view in your browser

Data coverage

Estimated size of each dataset

Data freshness

Check the main feeds without a key

Generate a client from OpenAPI

The OpenAPI file comes from the same application that serves the API. Feed it to your usual generator to get types, methods and basic validation.

bash

# Python
openapi-python-client generate --url https://firmainfo.se/api/v1/openapi.json

# TypeScript
npx openapi-typescript https://firmainfo.se/api/v1/openapi.json -o firmainfo.d.ts

# Go, C#, Java m.fl.
openapi-generator-cli generate \
  -i https://firmainfo.se/api/v1/openapi.json \
  -g go -o ./firmainfo-client

Import into Postman or Insomnia

Import the OpenAPI URL directly into either tool. Store the key as a protected collection variable and set Authorization: Bearer {{firmainfo_api_key}} at collection level.

Generate a client from OpenAPI#

Import into Postman or Insomnia#

Generate a client from OpenAPI

Import into Postman or Insomnia