Sentry Memo

2021-02-08

Sentry Memo

platform: React, name: keicho-webclient

$ npm install --save @sentry/react @sentry/tracing

Next, import and initialize the Sentry module as early as possible, before initializing React:

code:ts

import React from "react";

import ReactDOM from "react-dom";

import * as Sentry from "@sentry/react";

import { Integrations } from "@sentry/tracing";

import App from "./App";

Sentry.init({

// We recommend adjusting this value in production, or using tracesSampler

// for finer control

tracesSampleRate: 1.0,

});

ReactDOM.render(<App />, document.getElementById("root"));

The above configuration captures both error and performance data. To reduce the volume of performance data captured, change tracesSampleRate to a value between 0 and 1.

先日のエラーを故意に再現してみる

code:ts

// @ts-ignore

https://gyazo.com/f3941c8b5f0b4a9ef3fc5900a8e0be19

https://gyazo.com/3b94acb65985631e3c423394a6f06b4d

code:ts

Sentry.init({ ...

environment: process.env.NODE_ENV,

});

追加の情報を送る

Sentry.setContext("Info", { TalkID: TalkID });

https://gyazo.com/7d3f3633cd42fbe42aed83457fbc9a2c

Server side

$ pip install --upgrade sentry-sdk

Import and initialize the Sentry SDK early in your application's setup:

code:python

import sentry_sdk

sentry_sdk.init(

traces_sample_rate=1.0

)

code:python

@app.route('/')

def root():

1 / 0

return "OK"

ローカルのサーバでエラーを出してSentryへの報告がうまく動いてるか確認したいが、Flaskの開発モードだとエラーがキャッチされてデバッグ画面になってしまう

一旦FLASK_ENV=developmentを外す

逆に言えばこれがついてることでローカルサーバでのエラーは報告されない、普段はそれで良い

https://gyazo.com/e3b3a605f78047bb9224c5b5783bed5c

追加の情報を送る

sentry_sdk.set_context("info", {"talk": talk, "text": text})