Diebian AI Super-Resolution API
Backend API for Diebian AI (蝶变 AI), 4K Garden's credit-metered video super-resolution platform. Covers authentication, customer accounts and prepaid credit balances, super-resolution task submission and tracking, output download, a commercial (TVC) production task surface, and enterprise team administration. The OpenAPI is springdoc-generated and served publicly without credentials, but 4K Garden publishes no developer portal, reference or authentication documentation for it - so it is a publicly-served first-party contract rather than a documented developer programme.
This API exposes 66 operations across 58 paths, organized into 5 resource areas, and defines 90 schemas. It is described by OpenAPI 3.0.3, at version 3.0.0.
Requests are made against a single base URL, http://www.fly4k.com:80.
Metadata
The identity and technical contract details declared by the specification.
Paths & Operations 66
Across 58 paths, the API surfaces 66 operations — 2 DELETE, 28 GET, 1 HEAD, 1 OPTIONS, 1 PATCH, 27 POST, 5 PUT, 1 TRACE. They span 5 resource areas: auth-controller, customer-controller, enterprise-controller, frontend-controller, tvc-controller. Each is listed below with its method, path, parameters, and response codes.
Schemas 90
The contract defines 90 schemas that model the data the API accepts and returns. The most detailed are Task (39 properties), TvcTaskDetailVo (25 properties), CustomerInfoVo (25 properties), CustomerVo (22 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
This is an independent, third-party profile of Diebian AI Super-Resolution API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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