node.js - API design - splitting into different sub-domains (micro-services) -


our application based on api first architecture , based on single domain / service:

api.todos.com

consumers of api :

  • our web-frontend
  • our mobile-apps
  • other business / public

we building new micro-services written in different languages same application. example might develop api services for:

  • statistics
  • blog / content
  • rss feed
  • search

my question around dealing domains. best split each service different subdomain e.g.

  • api.todos.com
  • stats.todos.com
  • content.todos.com
  • rss.todos.com
  • search.todos.com

or better have single unified api domain http (layer 7) routing reach our endpoints. e.g.

  • api.todos.com/todos
  • api.todos.com/stats
  • api.todos.com/content
  • api.todos.com/rss
  • api.todos.com/search

not sure preferable public api? easier have multiple sub-domains , not have deal intermediate routing layer / proxy.

as system architect think it better have single unified api domain http (layer 7) routing reach our endpoints. can make system more flexible without changes clients. example have microservice routes:

  • api.todos.com/route1
  • api.todos.com/route2

in future can split microservice routes.

but mostly, depends on api gateway use. api gateway single entry point in system, proxy request correct microservice. make auth , cache. more microservice's pattern can read here.


-

Comments

Post a Comment

Popular posts from this blog

java - SSE Emitter : Manage timeouts and complete() -

i writing web app multiple listeners(evcentsource sse clients js) connected server . want store sse emitter per connected listener : can done in memory or other means assigning id each client able achieve far now question ; how send response/event specific client connected web app ? while doing sseemmiters stored either getting completed or timed out. how prevent ? how keep sseemmiter available open infinite time (till client closes) , send events selectively .
Read more

jquery - uncaught exception: DataTables Editor - remote hosting of code not allowed -

i'm trying implement crud operation using datatableseditor using datatables.but i'm getting error messages: 1)uncaught exception: datatables editor - remote hosting of code not allowed. please see http://editor.datatables.net details on how purchase editor license 2)typeerror: a.editor undefined 3) $.fn.datatable.editor not constructor" what reason? here configuration: <%@ page language="java" contenttype="text/html; charset=iso-8859-1" pageencoding="iso-8859-1"%> <!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <title>insert title here</title> <link rel="stylesheet" type="text/css" href="//cdn.datatables.net/1.10.12/css/jquery.datatables.min.css"> <link re...
Read more

java - How to resolve error - package com.squareup.okhttp3 doesn't exist? -

i trying convert json java object use of gson in maven, following youtube video guidance - https://www.youtube.com/watch?v=vqgghm9pwe0 , theres error occurs when in main class error - package com.squareup.okhttp3 doesn't exist. code below: java package com.codebeasty.json; import com.squareup.okhttp3.okhttpclient; public class main { private static okhttpclient client = new okhttpclient(); public static void main (string [] args) { } } i put in dependency in pom.xml: <dependencies> <dependency> <groupid>com.squareup.okhttp3</groupid> <artifactid>okhttp</artifactid> <version>3.4.2</version> </dependency> <dependency> <groupid>com.google.code.gson</groupid> <artifactid>gson</artifactid> <version>2.8.0</version> </dependency> </dependencies> i dont understand why doesn't recognize com.squareup. there may need download? have downl...
Read more