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Your Error Message Is Costing You Customers: Here’s Why That JSON Response Sends the Wrong Signal 

 April 29, 2025

By  Joe Habscheid

Summary: What does a simple technical error reveal about user experience, service design, and brand communication? More than you’d think. This post breaks down what at first seems like a non-story: a JSON error message triggered by insufficient account balance. Beneath the code, we uncover a valuable lesson in user interaction, expectation management, and system transparency. Let’s strip it down, analyze what went wrong (or right), and inspect where businesses drop the ball on preventable pitfalls like this.


What the Message Actually Says

The raw message is a JSON-formatted server response during a failed query attempt. It reads something like this:

{
  "error": "Insufficient balance",
  "message": "Your account does not have enough funds to perform this query. Please recharge your balance."
}

That’s it. No HTML, no layout, no narrative. Just a machine saying: “You can’t do this until you pay.” It's technically functional. But it's humanly dismissive.

At First Glance: Nothing to See Here?

You might be tempted to move past this quickly. It doesn’t contain a story, or even an interface element—just backend communication. But if the goal of any message is to influence user behavior, then this one is failing to make the most of its opportunity. Silent systems don’t educate. Worse, they frustrate. You could ask: why treat this kind of moment as something transactional when it could be transformative?

Where This Message Falls Short

The issue runs deeper than format. There are three distinct missed opportunities baked into this type of error delivery:

  1. It assumes understanding: Not every user knows what a query is. Or how much any specific query costs. No context? No learning moment.
  2. It fails to guide next steps: "Please recharge" is a half-response. Where? How much do I need? Can I see a history? Without immediate answers or action buttons, the user hits a wall.
  3. It treats the problem as the user’s fault: The framing implies user failure—when in fact, this may be the first time they’ve encountered the billing system at all. This is a teachable moment, not a punishment.

What Should Have Happened Instead?

Let’s flip the frame. Suppose you were handling customer service in person. A user walks in and tries to access a feature, and you tell them bluntly, "You don’t have enough money, try again later." Would that build trust? Would you expect them to come back? Or would they remember the cold shrug and take their business elsewhere?

That JSON message is the automated equivalent of a customer being told “no” without an explanation. So how can we fix that?

Best Practices For Technical User Messaging

Here’s how error messages—even the unglamorous JSON ones—should be written and structured to respect the user's intelligence while maintaining clarity and speed:

  • Mirror user concerns: “Looks like your balance ran out during that request. That happens sometimes.” This shows empathy and confirms suspicions that the system is procedural, not punitive.
  • Create clarity around action: “It costs 10 credits to run this query, and your balance is currently 3. Here’s a link to recharge instantly.” Eliminate guessing. Eliminate doubt.
  • Use the power of 'No' to provoke interest: “No, this query can’t run yet—but you’re only seconds away. Let’s get you back on track.” If written well, denial isn’t a dead-end. It’s a turning point.
  • Keep tone human, even in structure: Offer explanations like a smart assistant would—not like a vending machine rejecting a coin.

Why This Matters More Than You Think

No one visits a dashboard to read error messages, just like no one logs in expecting to be interrupted. But when users are disrupted, your response exposes your character. This is where your system's logic, your business model, and your customer care sit in the same room—sometimes silently. That’s a high-leverage moment.

If your service leaves people stranded with vague errors, even briefly, you’ve dropped a ball that most users won’t throw back to you. Not because of anger—because of indifference. They've already moved on.

How to Turn Error Notices Into Loyalty Triggers

Want to keep that user? Then align the following elements in your error communications:

  • Reciprocity: Give clarity and support when they’re stuck. It isn’t just helpful—it makes users more inclined to return the favor with conversion or continued use.
  • Commitment: Users who restart a failed action commit twice. That loyalty only happens if your message earns it without blame.
  • Social Proof: “90% of users recharge within 60 seconds and continue without interruption.” A single line like this lowers doubt and speeds decision-making.
  • Authority: Speak from experience, not from syntax trees. Let users feel like someone thought this message through, not generated it at random.

What’s the Real Cost of Lazy Messaging?

Vague error content isn’t neutral. It costs you user goodwill, time, and potentially revenue—especially on platforms where every click, query, or token counts. And if your competitors are handling these speed bumps better than you, guess where your next exit funnel leads?

Your Next Move as a Builder or Business Owner

Ask: “How might the user feel when they receive this? What might they think we just told them about their value?” Then update your stack to respond like a partner, not a penalty system.

Rework these backend bursts of communication until they feel like front-end care. You don’t need fluff. You just need logic, empathy, and clarity. Skip the jargon. Own the interruption. Then redeem it with useful next steps.

Because every error is a fork in the road. One side signals frustration. The other signals trust. Where will yours lead?


#UserExperience #SystemDesign #BehavioralUX #ErrorMessagingMatters #CustomerTrust #HumanCenteredTech #DeveloperResponsibility

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Featured Image courtesy of Unsplash and Markus Spiske (bMvuh0YQQ68)

Joe Habscheid


Joe Habscheid is the founder of midmichiganai.com. A trilingual speaker fluent in Luxemburgese, German, and English, he grew up in Germany near Luxembourg. After obtaining a Master's in Physics in Germany, he moved to the U.S. and built a successful electronics manufacturing office. With an MBA and over 20 years of expertise transforming several small businesses into multi-seven-figure successes, Joe believes in using time wisely. His approach to consulting helps clients increase revenue and execute growth strategies. Joe's writings offer valuable insights into AI, marketing, politics, and general interests.

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