Help reguarging payload validation | Discord Gophers | Page 1

Hi, I am new to golang. here I am trying to add payload validation in gin API with the validator package but I am getting an error.
here is my JSON payload and validation enum, please help me with that

{
  "phone": "2323232323",
  "countryCode": "+12",
  "HasAgreedToTermsAndConditions": false
}

type RequestPhoneOtpPayload struct {
    Phone                         string `json:"phone" validate:"required,min=9,max=10"`
    CountryCode                   string `json:"countryCode" validate:"required,min=3,max=3"`
    HasAgreedToTermsAndConditions bool   `json:"hasAgreedToTermsAndConditions" validate:"required"`
}

error response

{"message":"Key: 'RequestPhoneOtpPayload.Phone' Error:Field validation for 'Phone' failed on the 'required' tag\nKey: 'RequestPhoneOtpPayload.CountryCode' Error:Field validation for 'CountryCode' failed on the 'required' tag\nKey: 'RequestPhoneOtpPayload.HasAgreedToTermsAndConditions' Error:Field validation for 'HasAgreedToTermsAndConditions' failed on the 'required' tag","success":false}

#Help reguarging payload validation