bad-gateway.md

What does 502 Bad Gateway mean?

The 502 Bad Gateway response code means that the server received an invalid response while working as a gateway to handle the response.

Parameters

Field	Type	Description	Default
message	string	The representative message for this error.	empty
options	ExceptionOptions	A detailed message of this error

Examples

Without arguments

import { BadGatewayException } from 'custom-error-service';
import express from 'express';

const app = express();

app.get('/', (request, response) => {
  try {
    throw new BadGatewayException();
  } catch (error) {
    handleError(error);
  }
});

With arguments

import { BadGatewayException } from 'custom-error-service';
import express from 'express';

const app = express();

app.get('/', (request, response) => {
  try {
    throw new BadGatewayException('Test Error');
  } catch (error) {
    handleError(error);
  }
});

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