Typed Ramp API Client Patterns

Overview

Generate or handcraft only the surface the application needs. Wrap transport concerns once, expose business-safe methods, and keep the official OpenAPI checksum next to the generated or reviewed client.

Prerequisites

• Identify the Ramp application, environment, business entities, affected data and workflows, accountable owner, and rollback boundary.
• Read references/official-docs.md and re-check endpoint schemas, scopes, limits, and support status before a live operation.
• Use synthetic fixtures or Ramp sandbox until production access and business effects are explicitly approved.
• Prepare approved secret storage and a sanitized evidence location.

Current Contract

• Ramp publishes an OpenAPI schema and plain-text current documentation; client code must track the exact reviewed contract.
• The API base uses /developer/v1; token acquisition, resource paths, and special surfaces such as Vault may use distinct hosts or controls.
• List pagination, monetary values, errors, idempotency, and deferred tasks are endpoint-specific.
• Unknown fields are not uniformly handled, so outgoing requests need schema validation.