# Health Check

Health endpoint to check availability

Endpoint: GET /healthcheck
Version: 3.0.1807
Security: Auth0

## Security:

  - `Auth0` (unknown)
    oauth2 scopes: offline_access, manage:services

## Response 200:

  - `200` (unknown)
    Health check response

## Response 200 fields (application/json):

  - `build_version` (string)

  - `build_date` (string)

  - `database_connection` (boolean)

  - `latency` (string)
    next format is used: `5 ms` for latency more than 1ms and `5 µs` for latency less than 1ms

  - `node_conns` (object)

  - `node_conns.acquired` (integer)

  - `node_conns.constucting` (integer)

  - `node_conns.idle` (integer)

  - `node_max_conns` (integer)

  - `node_total_cons` (integer)

## Response 400:

  - `400` (unknown)
    Error response

## Response 400 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 401:

  - `401` (unknown)
    Error response

## Response 401 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 403:

  - `403` (unknown)
    Error response

## Response 403 fields (application/json):

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)

## Response 503:

  - `503` (unknown)
    Health check response if code is 503

## Response 503 fields (application/json):

  - `build_version` (string)

  - `build_date` (string)

  - `database_connection` (boolean)

  - `error` (string)

  - `errors` (array, required)

  - `errors.code` (string)

  - `errors.sub_code` (string)
    Optional identifier that refines the generic `code` category (e.g. `html5-noscript-tag`). Present on HTML5 upload/preview validation errors; absent otherwise.

  - `errors.field` (string)
    Optional when it is a schema error

  - `errors.message` (string)

  - `meta` (object, required)

  - `meta.status` (string, required)