HUD - US Department of Housing and Urban Development · Authentication Profile

Hud Authentication

Authentication

HUD - US Department of Housing and Urban Development secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

HousingGovernmentFair Market RentMortgageCommunity DevelopmentPublic HousingSection 8Income Limits
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

bearerAuth http
scheme: bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/hud-chas-openapi.yml, openapi/hud-fair-market-rents-openapi.yml, openapi/hud-income-limits-openapi.yml,
  openapi/hud-usps-zip-code-crosswalk-openapi.yml
summary:
  types:
  - http
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  description: Bearer token obtained by registering at https://www.huduser.gov/hudapi/public/register
  sources:
  - openapi/hud-chas-openapi.yml
  - openapi/hud-fair-market-rents-openapi.yml
  - openapi/hud-income-limits-openapi.yml
  - openapi/hud-usps-zip-code-crosswalk-openapi.yml