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OpenAPI Specification
openapi: 3.2.0
info:
title: WDK Indexer Health API
description: API for querying blockchain token transfers and balances across multiple networks. Authenticated endpoints require an API key passed via the X-API-KEY header.
version: 1.0.0
tags:
- name: Health
description: Server health and status checks
paths:
/api/v1/health:
get:
summary: Deep health check endpoint
tags:
- Health
description: Checks Redis connectivity and blockchain indexer sync status. Returns HTTP 200 only when the overall status is `healthy`. Returns HTTP 503 for any non-healthy overall status (`degraded` or `unhealthy`), so readiness probes and load balancers can rely on the HTTP status code alone.
responses:
'200':
description: Default Response
content:
application/json:
schema:
type: object
properties:
status:
type: string
enum:
- healthy
- degraded
- unhealthy
example: healthy
timestamp:
type: string
format: date-time
summary:
type: object
properties:
healthy:
type: integer
example: 10
unhealthy:
type: integer
example: 2
total:
type: integer
example: 12
checks:
type: object
properties:
redis:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
indexers:
type: object
additionalProperties:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
rpcLatencyMs:
type: number
example: 45
lag:
type: number
example: 3
db:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
'503':
description: Default Response
content:
application/json:
schema:
type: object
properties:
status:
type: string
enum:
- healthy
- degraded
- unhealthy
example: healthy
timestamp:
type: string
format: date-time
summary:
type: object
properties:
healthy:
type: integer
example: 10
unhealthy:
type: integer
example: 2
total:
type: integer
example: 12
checks:
type: object
properties:
redis:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
indexers:
type: object
additionalProperties:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
rpcLatencyMs:
type: number
example: 45
lag:
type: number
example: 3
db:
type: object
properties:
status:
type: string
enum:
- healthy
- unhealthy
example: healthy
operationId: getApiV1Health
x-operation-id-source: derived
components:
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: X-API-KEY
description: API key obtained via the registration form. Include in the X-API-KEY header for all authenticated requests.