Zengin-Modern Gateway API
Zengin-Modern Gateway API is a deterministic B2B API for Japanese payment-file operations. It generates CP932 (Shift-JIS) 120-byte Zengin fixed-length records from JSON, parses received records back into JSON, validates file correctness, and returns lint warnings before submission. Phase 1 RapidAPI publication keeps the upstream authentication contract unchanged. This API currently requires a…
Zengin-Modern Gateway API endpoints
| Method | Endpoint | Description |
|---|---|---|
| v1 | ||
| GET |
/v1/meta/health /v1/meta/health |
|
| POST |
/v1/zengin/validate /v1/zengin/validate |
|
| POST |
/v1/zengin/generate /v1/zengin/generate |
|
| POST |
/v1/zengin/lint /v1/zengin/lint |
|
| GET |
/v1/meta/usage /v1/meta/usage |
|
| POST |
/v1/zengin/parse /v1/zengin/parse |
|
Zengin-Modern Gateway API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | $349 / month | — |
|
| ULTRA | $999 / month | — |
|