postman password validation test with recaptcha response

using postman I'm trying to test the password that inserted in the request by the user and check if its valid(6-14 characters and no spaces).i run post method test via postman with username and password in the body (RAW) and get a response with 403 forbidden and { "message": "RECAPCHA_FAILED"}. I'm guessing i need to use this Recaptcha response or something to proceed... how can i pass this captcha to the 'login' test to successfully login?

I've tried to send the username and password also via the authorization tab and getting 400 bad request...