"Could not get any response" when returning 204 code

[c.ngo]

Hi, I receive the error message when the response return 204 code.

Please check my settings:

How can I fix this problem?
Note: I can get the response when I use insomnia tool

[qantk (Diego de Oliveira Suzuki)]

Try disabling “Send Postman Token header”.

[c.ngo]

Thank you, I try this way but the error still occurs