Configurable response HTTP status code

mars · Apr 10, 2019 · c32b42a · c32b42a
1 parent c4b193a
commit c32b42a
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -20,7 +20,7 @@ Clone this repo, then inside of it:
 
 ```
 npm install
-PORT=3333 npm start
+PORT=3333 RESPONSE_STATUS=204 npm start
 ```
 
 Then, watch the output to inspect incoming requests:

diff --git a/server.js b/server.js
@@ -2,6 +2,7 @@ const express = require('express');
 const bodyParser = require('body-parser')
 
 const port = process.env.PORT || 3333;
+const responseStatus = +(process.env.RESPONSE_STATUS || 200);
 
 const app = express();
 
@@ -25,7 +26,7 @@ ${headers.join("\n")}${req.body.constructor === Object && Object.keys(req.body).
 `);
 
   // Always respond successful.
-  res.sendStatus(200);
+  res.sendStatus(responseStatus);
 });
 
 app.listen(port, (err) => {