Custom Error Handling
Interactive Video
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main issue with the error response from API products?
It returns a plain text message.
It returns an HTML file.
It returns a binary file.
It returns a JSON object.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is middleware in the context of web development?
A database management system.
A server configuration tool.
A function with access to the request-response cycle.
A type of front-end framework.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of calling 'next' in middleware?
To move to the next piece of middleware.
To log the request details.
To restart the request-response cycle.
To terminate the server.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the custom error handler determine the status code?
It always sets it to 404.
It checks if the status code is 200 and changes it to 500 if necessary.
It randomly assigns a status code.
It sets it based on the request method.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When is the stack trace included in the JSON response?
Never, it is not included.
Always, regardless of the environment.
Only in production mode.
Only in development mode.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the status code for a 'not found' error?
401
404
200
500
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the error handling code moved to a separate file?
To improve code readability and organization.
To reduce the file size of server.js.
To increase server performance.
To comply with a specific coding standard.
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