---
title: "Post Asnzs Site Specifics"
method: POST
path: "/v1/site/asnzs/site-specifics/{structure_id}"
tags: ["site/asnzs"]
---

# Post Asnzs Site Specifics

`POST /v1/site/asnzs/site-specifics/{structure_id}`

## Request

- Base URL: `https://api.shapemaker.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.shapemaker.io/v1/site/asnzs/site-specifics/{structure_id}`
- Auth: OAuth 2
  - Password
  - Token URL: `/v1/auth`

## Path parameters

- `structure_id` string, required

## Request body

- AsnzsSiteSpecificsInput
  - `directionalData` AsnzsDirectionalDataInput[], required: Directional data for each cardinal direction
    - `cardinalDirection` 'N' | 'NE' | 'E' | 'SE' | 'S' | 'SW' | 'W' | 'NW', required
    - `terrainCategory` 'EN_0' | 'EN_1' | 'EN_2' | 'EN_3' | 'EN_4' | 'EN_NF_0' | 'EN_NF_2' | 'EN_NF_3a' | 'EN_NF_3b' | 'EN_NF_4' | 'EN_SFS_0' | 'EN_SFS_0p' | 'EN_SFS_1' | 'EN_SFS_2' | 'EN_SFS_2p' | 'EN_SFS_3' | 'EN_SFS_4' | 'EN_DIN_1' | 'EN_DIN_COAST' | 'EN_DIN_2' | 'EN_DIN_INLAND' | 'EN_DIN_3' | 'EN_DIN_4' | 'EN_BS_TOWN' | 'EN_BS_COUNTRY' | 'EN_UNI_1' | 'EN_UNI_2' | 'EN_UNI_3' | 'EN_UNI_4' | 'EN_UNI_5' | 'ASNZS_1' | 'ASNZS_2' | 'ASNZS_25' | 'ASNZS_3' | 'ASNZS_4' | 'TIA_222_CAT_B' | 'TIA_222_CAT_C' | 'TIA_222_CAT_D' | 'UNKNOWN', required
    - `M_h` number, required: Hill-shape multiplier per AS/NZS 1170.2:2021 – 4.4.2
    - `M_lee` number, required: Lee effect multiplier per AS/NZS 1170.2:2021 – 4.4.3
  - `windRegion` 'A0' | 'A1' | 'A2' | 'A3' | 'A4' | 'A5' | 'B1' | 'B2' | 'C' | 'D' | 'NZ1' | 'NZ2' | 'NZ3' | 'NZ4', required
  - `coastlineDistanceKm` number, nullable, required: Distance to coastline in km. Applicable for determining V_R in wind regions C and D.
  - `importanceLevel` 'LEVEL_1' | 'LEVEL_2' | 'LEVEL_3' | 'LEVEL_4', required
  - `designWorkLife` 'SIX_MONTHS' | 'FIVE_YEARS' | 'TWENTY_FIVE_YEARS' | 'FIFTY_YEARS' | 'HUNDRED_YEARS_OR_MORE', required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

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