Cypress air-gapped network, curl smtp host: Code 56

[wildnano]

Curl requests return code 56 when executing them with cypress (air-gapped network context).
Is there a workaround ?

CypressError

cy.exec('curl -k -url "smtp://...')

Pass {failOnNonZeroExit: false} to ignore exit code failures.

Information about the failure:
Code: 56

Stderr:
% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
Dload  Upload   Total   Spent    Left  Speed

0     0    0     0    0     0      0...

[MikeMcC399]

@wildnano

The parameter -url seems to specify user rl. That was probably a typo and should be --url.

Cypress just passes the command to the OS. You didn't say which operating system you are using, and if you are using Windows, there are sometimes differences, depending on whether you are using PowerShell, cmd or git bash.

[wildnano]

That does not change anything.
Maybe it's due to the file path (absolute path) ?

cy.exec(`curl --url "smtp://host:port" \
--mail-from "[email protected]" \
--mail-rcpt "[email protected]" \
--user "user:password" \
-F file="@C:/Users/user1/filename.txt" -H "Subject: test" -H "From: <[email protected]>" -H "To: <[email protected]>"`);

[MikeMcC399]

This isn't a Cypress issue, as you can see from your log, curl is being called.

You may be able to get better advice in the Cypress Discord technical community about testing e-mail functionality

(click on button)

[wildnano]

I solved it by passing a npm command (added in package.json scripts) that executes the bash script, instead of the curl request.

[MikeMcC399]

You can set the environment variable DEBUG=cypress:server to get a little more information