How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
3vjia Technology

3vjia Technology Floor Plans API

楼盘户型

Documentation Provider Profile APIs.io OpenAPI GitHub

3vjia Technology Floor Plans API is one of 19 APIs that 3vjia Technology publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Floor Plans. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, and rate-limit docs.

This API exposes 13 operations across 13 paths. It is described by OpenAPI 3.2.0, at version 2026-09-05.

Requests are made against 2 base URLs: https://open-gateway.3vjia.com, https://open.3vjia.com.

13 operations 13 paths 0 schemas 13 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2026-09-05
Base URL
https://open-gateway.3vjia.com
Authentication
OAuth 2.0
Contact
3vjia Open Platform
Resource Areas
1

Authentication & Security 1

3vjia Technology Floor Plans API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2ClientCredentials) using the clientCredentials flow. By default, every request must be authenticated.

  • oauth2ClientCredentials — OAuth 2.0 client credentials. appId/appKey are issued after developer + application approval at https://dev.3vjia.com/manage/my-app/developer. Token TTL 7200s;…

Paths & Operations 13

Across 13 paths, the API surfaces 13 operations — 13 POST. Each is listed below with its method, path, parameters, and response codes.

Floor Plans 13

楼盘户型

POST
/api/V1/building/getProvinceAndCityList
获取全国城市名称和编码列表
apiV1BuildingGetProvinceAndCityList → 200401
POST
/api/v1/building/getBuildingList
搜索楼盘
apiV1BuildingGetBuildingList body → 200401
POST
/api/v1/buildingroom/add
添加楼盘户型接口
apiV1BuildingroomAdd body → 200401
POST
/api/v1/buildingroom/addBatch
批量添加楼盘户型
apiV1BuildingroomAddBatch body → 200401
POST
/api/v1/buildingroom/cadReadDwg
CAD解析
apiV1BuildingroomCadReadDwg body → 200401
POST
/api/v1/buildingroom/checkHouse
户型检测
apiV1BuildingroomCheckHouse body → 200401
POST
/api/v1/buildingroom/getBuildingRoomById
根据户型ID获取户型详情接口
apiV1BuildingroomGetBuildingRoomById body → 200401
POST
/api/v1/buildingroom/getRoomContentById
根据户型ID获取户型结构数据
apiV1BuildingroomGetRoomContentById body → 200401
POST
/api/v1/buildingroom/getRoomContentByImage
户型识别
apiV1BuildingroomGetRoomContentByImage body → 200401
POST
/api/v1/buildingroom/getRoomContentBySchemeId
根据方案ID获取户型结构数据
apiV1BuildingroomGetRoomContentBySchemeId body → 200401
POST
/api/v1/buildingroom/getRoomXmlByImage
根据图片生成空间xml
apiV1BuildingroomGetRoomXmlByImage body → 200401
POST
/api/v1/buildingroom/recognitionScaleByRoomImg
根据户型图识别比例尺
apiV1BuildingroomRecognitionScaleByRoomImg body → 200401
POST
/api/v1/buildingroom/search
搜索户型
apiV1BuildingroomSearch body → 200401

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

3vjia-technology-floor-plans-api-openapi.yml Raw ↑

Other APIs 3vjia Technology publishes across the network.

3vjia Technology 3D Show API
AE Profile APIs.io
3vjia Technology 3vjia AI API
AE Profile APIs.io
3vjia Technology Accounts API
AE Profile APIs.io
3vjia Technology AIMES API
AE Profile APIs.io
3vjia Technology Asset Management API
AE Profile APIs.io
3vjia Technology Authorization API
AE Profile APIs.io
3vjia Technology CAD API
AE Profile APIs.io
3vjia Technology Chuangdian API
AE Profile APIs.io
3vjia Technology Common Services API
AE Profile APIs.io
3vjia Technology Dedicated Services API
AE Profile APIs.io
3vjia Technology Design Schemes API
AE Profile APIs.io
3vjia Technology DMS API
AE Profile APIs.io
#Floor Plans
← Back to 3 APIs
API Details
ID
3vjia-technology:3vjia-technology-floor-plans-api
Base URL
https://open-gateway.3vjia.com
Docs
https://dev.3vjia.com/v1/document
Provider
3vjia Technology
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=3vjia-technology-floor-plans-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/3vjia-technology-floor-plans-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of 3vjia Technology Floor Plans 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.