API Reference – RMO Developer Platform

Download the spec

The same source of truth that drives this site. Drop it into Postman, generate a typed client with openapi-generator, or render it in any OpenAPI viewer.

Download YAML ↓ Download JSON ↓ View raw →

Spec versioning. The spec is versioned alongside the API. The current shape matches what’s deployed at api.rmous.org/v1 today. Breaking changes will bump the path prefix (e.g. /v2); additive changes are released under /v1.

Render in a viewer

For an interactive browse, paste the spec URL into any OpenAPI renderer:

editor.swagger.io — File → Import URL → https://www.rmous.org/developer/openapi.yaml
redocly.github.io/redoc — paste the URL into the input field
Stoplight Studio — Open URL, then explore

Postman

Import the YAML directly:

Postman → Import → choose rmo-network-api.yaml
Create a Postman environment with variables: apiKey = pk_test_publicsandbox_2026, bearer = sk_test_publicsandbox_2026_anyone_can_use_this
Each request inherits X-API-Key: {{apiKey}} and Authorization: Bearer {{bearer}} from the collection-level auth setting.

Generate a client

# TypeScript / fetch
npx @openapitools/openapi-generator-cli generate \
  -i https://www.rmous.org/developer/openapi.yaml \
  -g typescript-fetch \
  -o ./rmo-client

# Python
openapi-generator-cli generate \
  -i https://www.rmous.org/developer/openapi.yaml \
  -g python \
  -o ./rmo_client

# Go
openapi-generator-cli generate \
  -i https://www.rmous.org/developer/openapi.yaml \
  -g go \
  -o ./rmo-client-go

Where to next

Quickstart → Test credentials → Authentication →