Yunqi (ClickZetta / Singdata Lakehouse) · Authentication Profile

Yunqi Authentication

Authentication

Yunqi (ClickZetta / Singdata Lakehouse) secures its APIs with username-password, key-pair, and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions.

CompanyDataLakehouseAnalyticsSQLCloudData EngineeringArtificial IntelligenceApache IcebergDatabase

Methods: username-password, key-pair, oauth2 Schemes: 3 OAuth flows: API key in:

Security Schemes

JDBC username/password connection-string

Python connector credentials connection-params

Console OAuth / OIDC oauth2

Source

Authentication Profile

generated: '2026-07-21'
method: searched
source: https://www.yunqi.tech/documents/python_reference/connector + JDBC guide
note: >-
  ClickZetta Lakehouse is accessed via SQL over JDBC / the Python connector /
  ZettaPark rather than a public REST API, so there is no OpenAPI securitySchemes
  block to derive from. This profile is captured from the SDK/driver connection
  docs.
summary:
  types: [username-password, key-pair, oauth2]
  transport: [jdbc, python-connector, zettapark, http-console]
schemes:
- name: JDBC username/password
  type: connection-string
  detail: >-
    jdbc:clickzetta://{jdbcurl}/{workspace}?username={username}&password={password}
    — connect to a workspace on a named instance/virtual cluster.
  source: https://www.yunqi.tech/documents/java_reference/jdbc
- name: Python connector credentials
  type: connection-params
  detail: >-
    clickzetta.connect(username, password, service, instance, workspace, schema,
    vcluster) — the Python connector authenticates with account credentials and
    targets a service/instance/workspace/virtual-cluster.
  source: https://www.yunqi.tech/documents/python_reference/connector
- name: Console OAuth / OIDC
  type: oauth2
  detail: >-
    Interactive users authenticate through the ClickZetta account service at
    accounts.clickzetta.com (register/login); the console is an OAuth/OIDC
    protected SPA.
  source: https://accounts.clickzetta.com/login

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