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Not Found Error (NOT_FOUND)

No route matched this request. The gateway could not find a configured route that matches the request path and HTTP method.

Common causes

  • Incorrect request path - The URL path does not match any route defined in the routes configuration. Check for typos, missing path segments, or incorrect casing.
  • Wrong HTTP method - The route exists but is configured for a different HTTP method. For example, sending a POST request to a route that only accepts GET.
  • Route not deployed - The route configuration has not been deployed to the current environment. Verify the latest deployment includes the expected route.
  • Missing path parameters - The URL is missing required path segments or parameters that the route expects.

How to debug

  1. Open the route designer in the Zuplo portal and verify the route exists with the correct path and method.
  2. Check that the environment you are calling matches the environment where the route is deployed.
  3. Verify the base URL is correct, including the project name and environment subdomain.
  4. Review recent deployments to confirm the route configuration has been published.

Zuplo supports a custom not-found handler that allows you to customize the response when no route matches. See Not Found Handler for details.

Related resources

  • Routes Designer
  • Deploying to the Edge
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Last modified on March 23, 2026
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  • Common causes
  • How to debug
  • Related resources