AddCategory.vue

<script>
var axios =  require('axios')
import swal from 'sweetalert';
export default {
  data(){
    return {
      categoryName : null,
      description : null,
      imageURL : null,
    }
  },
  methods : {
    async addCategory() {
      const newCategory = {
        categoryName : this.categoryName,
        description : this.description,
        imageUrl : this.imageURL,
      };
      const baseURL =  "https://limitless-lake-55070.herokuapp.com/";
      await axios({
        method: 'post',
        url: baseURL+"category/create",
        data : JSON.stringify(newCategory),
        headers: {
          'Content-Type': 'application/json'
        }
      })
      .then(() => {
        swal({
          text: "Category Added Successfully!",
          icon: "success",
          closeOnClickOutside: false,
        });
      })
      .catch(err => console.log(err));
    }
  },
  mounted(){
  }
}
</script>