Django使用Fetch在POST请求上返回403错误

解决方案是在getcookie（）方法中。

  fetch("/graphql", {        method: "POST",        credentials: "same-origin",        headers: {          "X-CSRFToken": getcookie("csrftoken"),          "Accept": "application/json",          'Content-Type': 'application/json'        },        body:JSON.stringify(query)      })

当然，该方法必须在同一页面上。取自Django
Docs。

function getcookie(name) {    var cookievalue = null;    if (document.cookie && document.cookie !== '') {        var cookies = document.cookie.split(';');        for (var i = 0; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); // Does this cookie string begin with the name we want? if (cookie.substring(0, name.length + 1) === (name + '=')) {     cookievalue = depreURIComponent(cookie.substring(name.length + 1));     break; }        }    }    return cookievalue;}