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Javascript fetch API上的错误415(不支持的媒体类型)-ReactJS_Javascript_Reactjs_Fetch - Fatal编程技术网

Javascript fetch API上的错误415(不支持的媒体类型)-ReactJS

Javascript fetch API上的错误415(不支持的媒体类型)-ReactJS,javascript,reactjs,fetch,Javascript,Reactjs,Fetch,我正试图向API REST发出POST请求,但在以下代码中出现以下错误(ERR_ABORTED 415(不支持的媒体类型)): handleSubmit = event => { event.preventDefault(); fetch('https://volgarest.herokuapp.com/volga-rest/shops/log-up/', { method : 'POST', body : JSON.stringify(th

我正试图向API REST发出POST请求,但在以下代码中出现以下错误(ERR_ABORTED 415(不支持的媒体类型)):

handleSubmit = event => {
    event.preventDefault();
    fetch('https://volgarest.herokuapp.com/volga-rest/shops/log-up/', {
        method : 'POST',
        body : JSON.stringify(this.state),
        headers: {
            'Content-Type' : 'application/json',
            'Accept' : 'application/json',
        },
        mode : 'no-cors'            
    })
    .then(response => console.log(response))
    .catch(error => console.error(error))
};