generated: '2026-07-18'
method: derived
source: openapi/ava-labs-data-api-openapi.yml, https://developers.avacloud.io
authentication:
  style: api-key
  header: x-glacier-api-key
  scope: Data API and Webhooks API; keys obtained at https://avacloud.io/. Metrics API and public RPC are unauthenticated.
  cross_ref: authentication/ava-labs-authentication.yml
idempotency:
  supported: false
  note: No idempotency-key header or parameter is documented in the specs; write operations (webhooks CRUD) are not advertised as idempotent.
pagination:
  style: cursor
  request_params: [pageToken, pageSize]
  response_fields: [nextPageToken]
  note: Cursor pagination; pass the returned nextPageToken back as pageToken to page forward.
versioning:
  style: uri-path
  current: v1
  note: Data API paths are prefixed /v1; changelog is date-based rather than semver.
error_envelope:
  shape: '{ statusCode, error, message }'
  content_type: application/json
  cross_ref: errors/ava-labs-problem-types.yml
rate_limiting:
  note: API keys raise rate limits; unauthenticated access is throttled. 429 signals the limit was hit.
  cross_ref: errors/ava-labs-problem-types.yml
networks:
  note: Most endpoints select network via mainnet vs testnet (Fuji); some via a chainId path parameter.
  cross_ref: sandbox/ava-labs-sandbox.yml