我一直在尝试使用return_file_upload调用将png图像上传到Ebay Api： http://developer.ebay.com/Devzone/post-order/post-order_v2_return-returnId_file_upload__post.html#Samples
它很奇怪，因为文档说它接受数据参数的数组，但样本不使用数组。当我尝试使用数组时，我得到了// main.js
require('mymodule').then(MyModule => {
MyModule.useDependency();
});
这是我的代码：
Can not deserialize instance of byte out of VALUE_STRING at [Source: java.io.SequenceInputStream@4d57f134; line: 1, column: 11] (through reference chain: com.ebay.marketplace.returns.v3.services.request.UploadFileRequest["data"])目前的产出
import json
import base64
import requests
with open("take_full_login.png", "rb") as image_file:
encoded_string = base64.encodestring(image_file.read())
url2 = 'https://api.ebay.com/post-order/v2/return/123456/file/upload'
payload2 = {
"data" : encoded_string,
"filePurpose" : "LABEL_RELATED"
}
requests.post(url=url2, data=json.dumps(payload2), headers=headers)
答案 0 :(得分：0)
尝试将data=json.dumps(payload2)替换为json=payload2
电话/后订单/ v2 /取消/ check_eligibility只对我有用