我正尝试将图片直接从react-native应用程序上传到cloudinary。我在反应本机端使用Expo Imagepicker并使用axios执行POST请求。我得到一个“400错误的请求”从Cloudinary错误消息 -将图片从expo Imagepicker上传到Cloudinary
不支持的来源网址:数据%3Aimage%2Fjpg%3Bbase64%2CZmlsZTovLy9kYXRhL3VzZXIvMC9ob3N0LmV4cC5leHBvbmVudC9jYWNoZS9FeHBlcmllbmNlRGF0YS8lMjU0MGFub255bW91cyUyNTJGZXhwb3Rlc3QtZWY2NWJjYjktYTFiMC00N2JlLWE3ZDUtMmNmNThhOGM5ZWU1L0ltYWdlUGlja2VyL2NiN2FmMTUzLTA2OWItNDdlZS05NDdkLWU2ZDk1YTQ1MzI2Yi5qcGc%3D
代码到位如下
添加let uri64 = base64.encode(uri);
let fileData = "data:image/jpg;base64," + uri64;
console.log('html escape: ' + encodeURIComponent(fileData));
let data = {
upload_preset: CLOUDINARY_UPLOAD_PRESET,
file: encodeURIComponent(fileData)
}
return axios.post(CLOUDINARY_UPLOAD_URL,data);
你可以运行你的代码而不编码'fileData',看看它是否有帮助吗? –