我在 Formik 中使用 axios post 请求，并返回 400 错误

Question

enter image description here pleas look at img,i try to use it , but its dosent work, and i cant understand why

<Formik        
initialValues={{email: "", password: "", firstname: "",
           lastname: "", passwordConfirm: ""}}


onSubmit={(values, {setSubmitting}) => {
        console.log(values);

        // Send a POST r`enter code here`equest
        axios.post('http://212.42.212.29:3001/auth/register', values, {
            "headers": {
                "content-type": "application/json",
            }
        }).then(function (response) {
            console.log(response);
        }).catch(function (error) {
                console.log(error.response);
            });

    }}
  
>

Answer 1

My mistake was in Formik, I have written value names mistakenly

   <Formik 
     initialValues={{email: "", password: "", firstname: "", lastname: "", 
       passwordConfirm: ""}}
     >

**should be **

   <Formik 
    initialValues={
          {email: "", 
           password: "", 
         **firstName: "",** 
         **lastName:""**, 
     passwordConfirm: ""}}
   >