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API design & gRPC

REST best practices, protobuf, API versioning, and backward-compatible service contracts.

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API design & gRPC easy

Generate an OpenAPI Spec from Mock Routes in Python

This Python script generates an OpenAPI 3.0 specification from a simple mock routes dictionary, mapping each HTTP method to response examples.

openapi api-docs api-design
Python 
import json
from pathlib import Path


def generate_openapi_spec(routes: dict, title: str = "Mock API", version: str = "1.0.0") -> dict:
    paths = {}
    for route, methods in routes.items():
        path_item = {}
        for method, response_data in methods.items():
            method = method.lower()
            …
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