trpc-core

Toolkit for implementing tRPC servers in python

trpc-core is currently in prototype stage. You are welcome to play with the code or drop feedback in issues, just don't expect anything usable or functional yet.

Example tRPC API with Flask:

import trpc
from flask import Flask, jsonify, request


class Router(trpc.Router):
    @trpc.query(name="helloWorld")
    def hello_world(context) -> str:
        return "Hello world"

    @trpc.mutation(name="sum")
    def sum(context, *, a: int, b: int) -> int:
        return a + b


server = trpc.Server(Router)


app = Flask(__name__)


@app.route("/trpc/<path:path>", methods=["GET"])
def trpc_query(path):
    result = server.query(path)
    return jsonify(result)


@app.route("/trpc/<path:path>", methods=["POST"])
def trpc_mutation(path):
    result = server.mutation(path)
    return jsonify(result)