These use str!, which will result in a 400 if the parameter is not submitted or is not a string. It's technically only needed on the tax_id and email parameters (where there are string methods called on the result), but since this is taking input from the web form, it is expected that all parameters should be submitted, unless the user is monkeying with the form before submitting it.
7.6 KiB
7.6 KiB