API design & gRPC
REST best practices, protobuf, API versioning, and backward-compatible service contracts.
How to Implement a REST DELETE Mock Server Returning 204 in Python
A minimal HTTP server mock that responds to DELETE requests with 204, 404, or 403 statuses based on the resource ID.
import json
from http.server import BaseHTTPRequestHandler, HTTPServer
class MockHandler(BaseHTTPRequestHandler):
def do_DELETE(self):
if self.path.startswith("/api/resource/"):
resource_id = self.path.split("/")[-1]
if resource_id == "42":
# Successful delete: 204 …Serve Swagger UI with Python's built-in HTTP server
Hosts a self-contained Swagger UI with a mock OpenAPI spec using only Python's standard library HTTP server.
from http.server import HTTPServer, SimpleHTTPRequestHandler
import os
import tempfile
SWAGGER_HTML = """<!DOCTYPE html>
<html>
<head>
<title>Mock Swagger UI</title>
<link rel="stylesheet" href="https://unpkg.com/swagger-ui-dist@4/swagger-ui.css">
</head>
<body>
<div id="swagger-ui"></div>
<script src…Browse by section
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API design & gRPC — Python code examples
What you will find here
This page collects api design & grpc snippets — short, copy-ready Python you can paste into our free online IDE and run without installing anything. Each sample includes a plain-English explanation and the full source code.
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