活体检测error_code":222200"
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最后编辑于2019-11
返回错误：
{"error_code":222200,"error_msg":"request body should be json format","log_id":2555949445892,"timestamp":1533804250,"cached":0,"result":null}
代码如下：
def faceverify(self,file_name):
base64_data=self.base64_coding(file_name)
url='https://aip.baidubce.com/rest/2.0/face/v3/faceverify'+ "?access_token=" + access_token
http = urllib3.PoolManager()
data={
"image": base64_data,
"image_type":"BASE64"
# "face_field":"qualities,faceliveness"
}
headers={
# "Content-Type":"application/x-www-form-urlencoded"
"Content-Type":"application/json"
}
data = json.dumps(data)
# data=urllib.urlencode(data)
r = http.request('POST',url,body=data,headers=headers)
# req = urllib2.Request(url)
# req.add_header('Content-Type','application/json')
# r = urllib2.urlopen(req,data)
# print r.read()
print r.data
我明明都有 data = json.dumps(data)
求助
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这个问题我也遇到了，后来解决了，前端代码：
当时我的错误代码是这样的
let data = {
image: tempImgData,
image_type: 'BASE64',
}
后来在外面加一个中括号变成数组就可以了：
let data = [{
image: tempImgData,
image_type: 'BASE64',
}]
具体原因没搞明白，在这个地方卡住了，和楼上的童鞋一样，设置了headers，也是不行，用了qs.stringify和JSON.stringify都不行，虽然好了但是不太明白，有明白的给指点一下吧
同问222200的错误
js怎么实现
我也遇到了，你们解决了嘛
你们的解决了嘛
我这样写有什么错误，返回的也是"error_code":222200
def faceverify(url, imgpath, token): with open(imgpath, 'rb') as im: encod_im = base64.b64encode(im.read()) param = {"image":encod_im, "image_type":"BASE64", "face_fields":"faceliveness", "max_face_num":2} params = urllib.parse.urlencode(param).encode(encoding='UTF8') headers = {"Content-Type":"application/x-www-form-urlencoded"} # headers = urllib.parse.urlencode(headers).encode(encoding='UTF8') request_url = url + '?access_token=' + token # params = json.dumps(params) request = urllib.request.Request(request_url, data=params) request.add_header("Content-Type","application/x-www-form-urlencoded") response = urllib.request.urlopen(request) content = response.read() if (content): js = json.loads(content) print(js)博主请问，上下两端代码有啥区别 没看出来
解决了 ：
很奇怪的是，v3 版本的api 表单是个list,然后json.dumps()，如下：
def faceverify(self,file_name): base64_data=self.base64_coding(file_name) url='https://aip.baidubce.com/rest/2.0/face/v3/faceverify'+ "?access_token=" + access_token http = urllib3.PoolManager() data=[{"image": base64_data,"image_type":"BASE64"}] headers={ "Content-Type":"application/json" } data = json.dumps(data) r = http.request('POST',url,body=data,headers=headers) print r.data