axios-chaos-interceptor

axios-chaos-interceptor inject random errors into the response of axios.

Features

🌪 Randomize axios response
⏱ Delay axios response

Usage

Basic Usage

Use chaosInterceptor

const client = axios.create();
const chaosInterceptor = createChaosInterceptor();
client.interceptors.response.use(chaosInterceptor);

then

try {
  await axios.get("http://api.github.com/");
} catch (error) {
  // may happen AxiosError with random
  console.log(error.status);
  console.log(error.data);
}

Possible error.status is one of following

Possible error.data is one of following

"Too Many Requests"
"Internal Server Error"
"Bad Gateway"
"Service Unavailable"
"Gateway Timeout"

Params

Specify the response that will result in an error

const client = axios.create();
const chaosInterceptor = createChaosInterceptor([
  {
    status: 500,
    body: {
      message: "Internal Server Error",
    },
    delay: 500, // delay response (ms)
    rate: 10, // possibilities (%)
  },
  {
    status: 504,
    body: {
      message: "Gateway Timeout",
    },
    delay: 100000,
    rate: 20,
  },
]);
client.interceptors.response.use(chaosInterceptor);