snowid-service

snowid-service

A simple id generation service by snowid

Usage

Environment Variable

• BIND, address to bind, default to empty
• PORT, port to listen, default to 8080
• WORKER_ID, unique worker id, if not set, will guess from hostname (compatible with Kubernetes StatefulSet)
• EPOCH, epoch of snow id in UTC, default to 2020-01-01 00:00:00
• GRAIN, snow id grain, default to 1ms, mimimum to 1ms
• LEADING_BIT, weather to set leading bit, default to false

Invocation

GET /healthz

OK
----------
GET /metrics

...Prometheus Metrics...
----------
GET /any/other/path?size=10

[
  "380651065730707456",
  "380651065730707457",
  "380651065730707458",
  "380651065730707459",
  "380651065730707460",
  "380651065730707461",
  "380651065730707462",
  "380651065730707463",
  "380651065730707464",
  "380651065730707465"
]

Credits

GUO YANKE, MIT License