Fast API Tutorial, Part 19: Handling Errors

When building an API you'll want to be able to manually handle errors. For example, if a user submits a GET request for a detail view on a specific item and the item does not exist in the database then they'll need to receive a 404 error instead of a generic 400 error included from FastAPI.

In this video you'll get an introduction into how to handle errors in FastAPI.

[Hanson-em]

Nice video let alone informativity and sense of author's humor

[valett]

Hi!
at 24:27, and when first using PlainTextResponse I got json response, could it be bc of updates after time?

[Malbao]

Thats a great video! Thank you!
Can I test this with pytest by any chance?

[rayanrahmoune]

Hi JVP I have a question:
I went through the documentation and when I reached the section of Enum where you can assing predefined values. The class we used inheritted from str and Enum, it only gives str values, what do we do to assign int predefined values, when I used the class int it gives and error, I guess because the parameter given is in str.
Is this the only way: assign the values as str containing numbers like "33" "25" "19" then we use the int() function.

[andrewantwi]

Who is Sabastian??
You keep refering to him