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Microservices patterns

Service boundaries, discovery, inter-service calls, and decomposition patterns.

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Microservices patterns medium

How to Build an OAuth Client Credentials Mock Server in Python

A minimal HTTP mock server implementing the OAuth 2.0 client credentials grant for local testing and microservice development.

oauth mock-server microservices
Python
from http.server import HTTPServer, BaseHTTPRequestHandler
import json

TOKENS = {"valid_token": "demo_access_token", "client_id": "my_service"}

class OAuthHandler(BaseHTTPRequestHandler):
    def do_POST(self):
        if self.path == "/oauth/token":
            length = int(self.headers.get("Content-Length", 0))
  …
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