generated: '2026-08-02'
method: probed
source: https://api.qualia.com/graphql
format: graphql-errors
note: 'Qualia publishes no public error reference. This catalog records the error envelope
  observed on a live unauthenticated probe of the GraphQL endpoint plus the transport
  statuses observed. Only codes actually returned by the API are listed — the catalog
  is deliberately incomplete rather than speculative, and should be extended from an
  authenticated session.'
envelope:
  spec: GraphQL over HTTP (graphql-spec errors array)
  content_type: application/json; charset=utf-8
  shape: '{"errors":[{"message":"<human readable>","extensions":{"code":"<MACHINE_CODE>"}}]}'
  fields:
  - path: errors[].message
    description: Human-readable error message.
  - path: errors[].extensions.code
    description: Machine-readable error code (SCREAMING_SNAKE_CASE).
  rfc9457: false
  problem_json: false
errors:
- code: UNAUTHORIZED
  http_status: 401
  message: Authorization header is missing
  cause: 'The request carried no HTTP Basic Authorization header, so the calling organization
    could not be identified.'
  remediation: 'Send an Authorization: Basic <base64(credential)> header with the organization
    credentials issued by Qualia.'
  observed: '2026-08-02'
  source: probe:https://api.qualia.com/graphql
transport_statuses:
- status: 302
  path: /
  description: 'GET https://api.qualia.com/ redirects to /graphql ("Found. Redirecting
    to /graphql").'
  observed: '2026-08-02'
- status: 401
  path: /graphql
  description: Unauthenticated GraphQL request; returns the GraphQL errors envelope.
  observed: '2026-08-02'
- status: 404
  path: /
  method: POST
  description: 'POST to the API host root returns an HTML "Cannot POST /" — only /graphql
    accepts POST.'
  observed: '2026-08-02'
x-gaps:
- 'No published error-code reference. The full set of extensions.code values (validation,
  rate limiting, capability-gate denial, not-found) is undocumented publicly and would
  need authenticated exercise or provider confirmation.'