From 602f57ab509066b2bf59008077efa9003a88b9a1 Mon Sep 17 00:00:00 2001
From: blidd-google <112491344+blidd-google@users.noreply.github.com>
Date: Tue, 12 Nov 2024 16:18:30 -0500
Subject: [PATCH] Fix Task Queue Emulator error handling to display error
 message properly (#7916)

* fix error message
---
 CHANGELOG.md                  | 1 +
 src/emulator/tasksEmulator.ts | 8 ++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 512ad9bb0c0..bbbb5c2ba30 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1 +1,2 @@
+- Fix Task Queue Emulator error handling to display error message properly. (#7916)
 - Fixed some misleading logs when using the Data Connect emulator with `FIREBASE_DATACONNECT_POSTGRESQL_STRING` set.
diff --git a/src/emulator/tasksEmulator.ts b/src/emulator/tasksEmulator.ts
index 84ba5d61c31..f30af5b34e8 100644
--- a/src/emulator/tasksEmulator.ts
+++ b/src/emulator/tasksEmulator.ts
@@ -203,7 +203,11 @@ export class TasksEmulator implements EmulatorInstance {
       const locationId = req.params.location_id;
       const queueName = req.params.queue_name;
       if (!this.validateQueueId(queueName)) {
-        res.status(400).send("Invalid Queue ID");
+        res.status(400).json({
+          error:
+            "Queue ID must start with a letter followed by up to 62 letters, numbers, " +
+            "hyphens, or underscores and must end with a letter or a number",
+        });
         return;
       }
 
@@ -233,7 +237,7 @@ export class TasksEmulator implements EmulatorInstance {
         defaultUri: body.defaultUri,
       };
       if (taskQueueConfig.rateLimits.maxConcurrentDispatches > 5000) {
-        res.status(400).send("cannot set maxConcurrentDispatches to a value over 5000");
+        res.status(400).json({ error: "cannot set maxConcurrentDispatches to a value over 5000" });
         return;
       }