# Catch JSON-related errors and raise as requests.JSONDecodeError

[JoshuaChung93]

안녕하세요, BTC/USD 데이터를 가져오는 도중 아래와 같은 에러가 뜹니다.

---

JSONDecodeError Traceback (most recent call last)
File ~/opt/anaconda3/lib/python3.9/site-packages/requests/models.py:910, in Response.json(self, **kwargs)
909 try:
--> 910 return complexjson.loads(self.text, **kwargs)
911 except JSONDecodeError as e:
912 # Catch JSON-related errors and raise as requests.JSONDecodeError
913 # This aliases json.JSONDecodeError and simplejson.JSONDecodeError

File ~/opt/anaconda3/lib/python3.9/json/init.py:346, in loads(s, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw)
343 if (cls is None and object_hook is None and
344 parse_int is None and parse_float is None and
345 parse_constant is None and object_pairs_hook is None and not kw):
--> 346 return _default_decoder.decode(s)
347 if cls is None:

File ~/opt/anaconda3/lib/python3.9/json/decoder.py:337, in JSONDecoder.decode(self, s, _w)
333 """Return the Python representation of s (a str instance
334 containing a JSON document).
335
336 """
--> 337 obj, end = self.raw_decode(s, idx=_w(s, 0).end())
338 end = _w(s, end).end()

File ~/opt/anaconda3/lib/python3.9/json/decoder.py:355, in JSONDecoder.raw_decode(self, s, idx)
...

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[FinanceData]

현재 잘 수행 됩니다. 로컬PC와 Colab에서 모두 잘 수행됩니다.

import FinanceDataReader as fdr 

df = fdr.DataReader('BTC/USD', '2020')
df

                    Open          High           Low         Close     Adj Close        Volume
Date
2020-01-01   7194.892090   7254.330566   7174.944336   7200.174316   7200.174316  1.856566e+10
2020-01-02   7202.551270   7212.155273   6935.270020   6985.470215   6985.470215  2.080208e+10
2020-01-03   6984.428711   7413.715332   6914.996094   7344.884277   7344.884277  2.811148e+10
2020-01-04   7345.375488   7427.385742   7309.514160   7410.656738   7410.656738  1.844427e+10
2020-01-05   7410.451660   7544.497070   7400.535645   7411.317383   7411.317383  1.972507e+10
...                  ...           ...           ...           ...           ...           ...
2024-03-05  68341.054688  69170.625000  59323.910156  63801.199219  63801.199219  1.028029e+11
2024-03-06  63776.050781  67637.929688  62848.671875  66106.804688  66106.804688  6.875023e+10
2024-03-07  66099.742188  68029.921875  65655.531250  66925.484375  66925.484375  4.698954e+10
2024-03-08           NaN           NaN           NaN           NaN           NaN           NaN
2024-03-09  68284.125000  68380.492188  68101.031250  68281.414063  68281.414063  5.867976e+10

[1530 rows x 6 columns]

일시적인 현상이거나 과도한 반복요청으로 문제가 발생했을 수 도 있습니다.
다시 수행해 보시고 동일한 문제가 계속 발생하면 사용하신 코드와 환경에 대해 조금 더 상세하게 알려주시면 감사합니다.