“API Laravel Vue.js: Axios, FormData () est vide” Réponses codées

API Laravel Vue.js: Axios, FormData () est vide

formdata.append("image", this.image);
formdata.append("name", this.name);
formdata.append("price", this.price);
formdata.append("details", this.details);
formdata.append("subject", this.subject);