SyntaxStudy
Sign Up
PHP Consistent Error Responses
PHP Intermediate 3 min read

Consistent Error Responses

Error Responses

Return consistent error shapes so clients can handle errors uniformly. Include error code, message, and details for validation errors.

Example
// Consistent error shape
{
  "error": {
    "code": "VALIDATION_FAILED",
    "message": "The given data was invalid.",
    "details": { "email": ["The email field is required."] }
  }
}
// app/Exceptions/Handler.php
public function render($request, Throwable $e) {
    if ($request->expectsJson()) {
        return response()->json(["error" => ["message" => $e->getMessage()]], $this->getStatusCode($e));
    }
    return parent::render($request, $e);
}
Pro Tip

A consistent error envelope means API consumers need only one error-handling code path.