Ally Invest · Authentication Profile

Ally Invest Authentication

Authentication

Ally Invest secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

BrokerageInvestingTradingFinanceStocksOptionsMarket DataSelf-Directed
Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

OAuth1 apiKey
· in: header (Authorization)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/ally-invest-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: OAuth1
  type: apiKey
  in: header
  parameter: Authorization
  description: OAuth 1.0 authentication using consumer key/secret and OAuth token/secret pairs.
    The Authorization header must include oauth_consumer_key, oauth_token, oauth_signature_method
    (HMAC-SHA1), oauth_timestamp, oauth_nonce, oauth_version, and oauth_signature.
  sources:
  - openapi/ally-invest-openapi.yml