Tachyus · Authentication Profile

Tachyus Authentication

Authentication

Tachyus secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

CompanyEnergyOil and GasReservoir ManagementProduction OptimizationEmissions ManagementMachine-LearningAnalytics

Methods: http Schemes: 1 OAuth flows: API key in: header

Security Schemes

bearerAuth http

scheme: bearer

Source

Authentication Profile

generated: '2026-07-21'
method: searched
source: https://docs.tachyus.com/api/authentication.html
docs: https://docs.tachyus.com/api/authentication.html
summary:
  types: [http]
  scheme: bearer
  token_style: personal-access-token
  token_prefix: tach_live_
  api_key_in: [header]
  oauth2_flows: []
schemes:
  - name: bearerAuth
    type: http
    scheme: bearer
    description: >-
      Bearer API token sent in the Authorization header as
      `Authorization: Bearer tach_live_...`. Tokens are generated from the
      Tachapps UI (Settings -> API Tokens): name the token, optionally set an
      expiration date, generate and copy it once (not displayable afterward).
      Tokens can be revoked at any time and should be rotated regularly.
    sources: [openapi/tachyus-tachapps-openapi.yml]
token_management:
  issue: Settings -> API Tokens -> Generate New Token
  expiration: optional per-token expiration date
  revoke: Settings -> API Tokens -> Revoke
  storage_guidance: store in environment variables / secrets manager, never in source control
scopes:
  - read:projects
  - read:wells
  - read:production
  - write:projects
  - write:wells
  - admin
errors:
  - status: 401
    code: UNAUTHORIZED
    meaning: Token missing or invalid
  - status: 403
    code: FORBIDDEN
    meaning: Token lacks required scope
  - status: 429
    code: RATE_LIMITED
    meaning: Rate limit exceeded

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