Comments (2)
I looked at the source code of this extended and found that set_error_handler_callbacks processed these errors using the hook @app.errorhandler In init app function. however, these errors cannot be caught by flask.
They absolutely can! If flask isn't catching these errors for you, you are probably using another extension that breaks the native flask error handler functionality (flask-restful and flask-restplus have historically been problematic in this regard). Unfortunately if another extension breaks behavior that is part of the core flask api there isn't really anything I can do about it in my extension. It will need to be fixed by whatever extension is causing the issues. However, you can see some potential workarounds in #86 that might help!
from flask-jwt-extended.
I looked at the source code of this extended and found that set_error_handler_callbacks processed these errors using the hook @app.errorhandler In init app function. however, these errors cannot be caught by flask.
They absolutely can! If flask isn't catching these errors for you, you are probably using another extension that breaks the native flask error handler functionality (flask-restful and flask-restplus have historically been problematic in this regard). Unfortunately if another extension breaks behavior that is part of the core flask api there isn't really anything I can do about it in my extension. It will need to be fixed by whatever extension is causing the issues. However, you can see some potential workarounds in #86 that might help!
Ok, I guess its not related to flask-jwt-extended. its also can not be handled by flask when i used pyjwt, which raise DecodeError, and return 422 http status code. Confusingly, i handle DecodeError manually, still useless
@app.errorhandler(ExpiredSignatureError)
def handle_expire_sign_error(error):
app.logger.error(error)
return make_response('sign expired', code=Unauthorized.code)
@app.errorhandler(DecodeError)
def handle_decode_error(error):
app.logger.error(error)
return make_response('decode error', code=Unauthorized.code)
from flask-jwt-extended.
Related Issues (20)
- No 401 on failure HOT 1
- 'JWT_HEADER_TYPE' is being set to "" but not reflecting. I mean I still have to pass 'Bearer <token>'
- Signature verification failed with just generated tokens HOT 1
- Implicit refresh with cookies: timeout does not remove JWT/CSRF cookies – was this expected? HOT 1
- How does the CSRF functionality work? HOT 2
- Decoding CSRF Token from cookies does not work HOT 1
- flask-jwt-extended, refresh token HOT 3
- RS512 not supported HOT 2
- Is option JWT_REFRESH_TOKEN_EXPIRES working? HOT 3
- ImportError: cannot import name 'DecodeError' from 'jwt' (/usr/local/lib/python3.10/dist-packages/jwt/__init__.py) HOT 1
- Documentation examples for double submit removed from latest documentation. HOT 5
- Minimum cryptography version is vulnerable to CVE HOT 1
- Multiple JWT_HEADER_TYPE options HOT 1
- DeprecationWarning: The '__version__' attribute is deprecated and will be removed in Flask 3.1 HOT 1
- Changing Default Behaviors in another file doesnt work with flask-restful HOT 1
- Collections Module Issue
- Flask-JWT-Extended always assuming token is a refresh token HOT 2
- Setting 'kid' claim as part of encode_key_loader HOT 1
- Flask v3 Error Registering Blueprints with Routes Using @jwt_required HOT 3
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from flask-jwt-extended.