Re:port Flow API Documentation
Re:port Flow (also known as ReportFlow or Report Flow) is a Japan-built cloud PDF and document generation SaaS operated by Monepla, Inc., with native Japanese typesetting, a visual template editor, and both a REST API and an MCP server. This site hosts the API reference and user guide.
What is Re:port Flow?
A SaaS for turning Japanese business documents such as invoices and quotations into templates with a visual editor, then generating PDFs by calling a REST API or an MCP server. Authenticate with an API key (appkey) or OAuth 2.0, and generate anything from a single synchronous PDF to large asynchronous batches.
Documentation Sections
From credentials to your first PDF in 5 minutes.
Visual editor, template design, and variable binding.
API key (appkey) and OAuth 2.0 (Authorization Code + PKCE / Client Credentials): issuance, management, and how to send authenticated requests.
Sync / async generation, batch output, template selection.
HTTP status codes, retry strategy, and rate limits.
Async completion callbacks and signature verification.
For AI Agents / LLMs
Structured summary and full content for AI consumers: