FD

SaaS Domain

SaaS API

Subscriptions, billing, and usage tracking endpoints

API Prefix

/api/saas

Every endpoint hangs off this prefix so you can compose requests consistently.

Endpoint coverage

8

curated routes spanning common workflows

Playground ready

Deep link directly into the playground with your preferred method and path.

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Capabilities

What you can simulate

Mix and match endpoints to validate dashboards, onboarding flows, error states, and integration docs before touching production systems.

View API DocsLaunch Playground
1

Subscription tiers + seat counts

2

Usage metering + overage alerts

3

Billing cycles with invoices

4

Customer + workspace provisioning

5

Entitlements + feature flags

6

Upgrade/downgrade workflows

Endpoints

Available routes

Each endpoint responds with JSON objects modeled after production systems, complete with pagination, filtering, and optional latency controls for stress testing.

GET

/api/saas/subscriptions

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GET

/api/saas/subscriptions?page=2

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GET

/api/saas/subscriptions?per_page=2

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POST

/api/saas/subscriptions

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GET

/api/saas/workspaces

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GET

/api/saas/workspaces?status=active

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POST

/api/saas/workspaces

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GET

/api/saas/usage?workspace_id=ws_1001

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saas

Simulate subscription lifecycles

Validate upgrade flows, invoice emails, and workspace limits without real billing data.

Inspect SaaS DataRead Docs