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Firebase Cloud Functions is a serverless framework that allows developers to run backend code in response to events triggered by Firebase features and HTTPS requests. It is a powerful tool for extending the functionality of your Firebase app without managing your own servers.
When working with Firebase Cloud Functions, you might encounter the error code functions/not-found
. This error indicates that the requested Cloud Function could not be found, which typically results in a failed function call or an HTTP 404 error when trying to access the function's endpoint.
The functions/not-found
error usually occurs due to one of the following reasons:
Understanding these causes can help in diagnosing and resolving the issue effectively.
Ensure that the function name used in your client code matches exactly with the name of the deployed function. Function names are case-sensitive, so check for any discrepancies.
Confirm that the function has been deployed successfully. You can list all deployed functions using the Firebase CLI:
firebase functions:list
This command will display all functions currently deployed in your project. If your function is not listed, proceed to deploy it.
If the function is not deployed, use the following command to deploy it:
firebase deploy --only functions:yourFunctionName
Replace yourFunctionName
with the actual name of your function. This command will deploy the specified function to Firebase.
If the function was renamed or moved, ensure that all client-side code is updated to reflect the new function name or endpoint. This includes updating any URLs used to call the function.
For more information on deploying and managing Firebase Cloud Functions, refer to the official Firebase Cloud Functions Documentation. If you continue to experience issues, consider reaching out to the Firebase Support team for further assistance.
(Perfect for DevOps & SREs)
(Perfect for DevOps & SREs)