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src/api/middleware/logger.js

@@ -15,6 +15,17 @@ function logField(label, value, { skipEmpty = false } = {}) {
     httpLog.debug(prefix + '\n' + rendered.replace(/^/gm, '    '));
 }
 
+function logResponse(value) {
+    const rendered = prettyJson(value).replace(/\r?\n/g, '');
+    const prefix = chalk.gray('  response: ');
+    if (rendered.length <= 100) {
+        httpLog.debug(prefix + rendered);
+        return;
+    }
+    const cut = rendered.length - 100;
+    httpLog.debug(prefix + rendered.slice(0, 100) + '\u001b[0m' + chalk.gray(` … [${cut} chars cut]`));
+}
+
 function captureResponseBody(res) {
     let body;
     const originalJson = res.json.bind(res);
@@ -76,7 +87,7 @@ export const loggerMiddleware = (req, res, next) => {
             httpLog.debug(chalk.gray('  authorization: ') + chalk.cyan(req.headers.authorization));
         }
         logField('body', req.body ?? {}, { skipEmpty: true });
-        logField('response', getBody());
+        logResponse(getBody());
 
         // Dump full request/response/error details to a log file on 5xx.
         const statusCode = res.statusCode;