generated: '2026-07-18' method: searched source: https://bakkt.readme.io/reference/login , https://bakkt.readme.io/docs/getting-started docs: https://bakkt.readme.io/reference/login summary: types: - http-token style: login-endpoint returns bearer security token; token sent in Authorization header on all subsequent HTTPS calls api_key_in: - header oauth2_flows: [] schemes: - name: BakktSecurityToken type: http scheme: bearer in: header header: Authorization description: Clients call POST /apex-crypto/api/v2/login (Crypto Solutions) or Generate Access Token (Fiat/Partner) with a provisioned logonId/password to obtain a short-lived security token, then pass it in the Authorization header on every subsequent request over HTTPS. obtain_operations: - login - generateAccessToken sources: - openapi/bakkt-crypto-openapi.yml provisioning: self_service: false how: Credentials (username, password, environment, IP whitelisting) are provisioned per client by contacting sales@bakkt.com; one credential set per client. notes: IP-whitelisted, dedicated per-client API gateway.