&引用;“没有足够的分段”;使用承载令牌授权头(flask#u restful+;flask_jwt_extended)保存GET消息时
我在Flask应用程序中遇到此错误:&引用;“没有足够的分段”;使用承载令牌授权头(flask#u restful+;flask_jwt_extended)保存GET消息时,flask,flask-restful,jwt-auth,flask-jwt-extended,pyjwt,Flask,Flask Restful,Jwt Auth,Flask Jwt Extended,Pyjwt,我在Flask应用程序中遇到此错误: curl http://0.0.0.0:8080/ -H "Authorization: Bearer TGazPL9rf3aIftplCYDTGDc8cbTd" { "msg": "Not enough segments" } 以下是一个示例: from flask import Flask from flask_restful import Resource, Api from flask_jwt_extended import JWTManage
curl http://0.0.0.0:8080/ -H "Authorization: Bearer TGazPL9rf3aIftplCYDTGDc8cbTd"
{
"msg": "Not enough segments"
}
以下是一个示例:
from flask import Flask
from flask_restful import Resource, Api
from flask_jwt_extended import JWTManager, jwt_required
app = Flask(__name__)
jwt = JWTManager(app)
api = Api(app)
class HelloWorld(Resource):
@jwt_required
def get(self):
return {'hello': 'world'}
api.add_resource(HelloWorld, '/')
控制台:
* Serving Flask app "app.py" (lazy loading)
* Environment: development
* Debug mode: on
* Running on http://0.0.0.0:8080/ (Press CTRL+C to quit)
* Restarting with stat
* Debugger is active!
* Debugger PIN: 890-265-009
127.0.0.1 - - [26/Apr/2020 02:02:32] "GET / HTTP/1.1" 422 -
我不明白:怎么了
异常已在其他库中抛出(site packages/jwt/api_jws.py中的第183行):
您试图传入的令牌(
tgazpl9rf3aiftplydtgdc8cbtd
)不是有效的JWT。有效的JWT有三个由点分隔的段:。
。您可以在此处阅读更多信息:我将在此处发布与上述初始问题相关的答案,上下文是我试图使用flask_jwt_extend在firebase身份验证中使用,但我有此“段数不足”错误,因此被阻止
因此,在此之后,我将代码更改为:
from flask import Flask, request
from flask_restful import Resource, Api
from functools import wraps
import google.auth.transport.requests
import google.oauth2.id_token
app = Flask(__name__)
api = Api(app)
HTTP_REQUEST = google.auth.transport.requests.Request()
def jwt_required_gcp(fn):
@wraps(fn)
def wrapper(*args, **kwargs):
id_token = request.headers['Authorization'].split(' ').pop()
claims = google.oauth2.id_token.verify_firebase_token(
id_token, HTTP_REQUEST)
if not claims:
return 'Unauthorized', 401
return fn(*args, **kwargs)
return wrapper
class HelloWorld(Resource):
@jwt_required_gcp
def get(self):
return {'hello': 'world'}
api.add_resource(HelloWorld, '/')
from flask import Flask, request
from flask_restful import Resource, Api
from functools import wraps
import google.auth.transport.requests
import google.oauth2.id_token
app = Flask(__name__)
api = Api(app)
HTTP_REQUEST = google.auth.transport.requests.Request()
def jwt_required_gcp(fn):
@wraps(fn)
def wrapper(*args, **kwargs):
id_token = request.headers['Authorization'].split(' ').pop()
claims = google.oauth2.id_token.verify_firebase_token(
id_token, HTTP_REQUEST)
if not claims:
return 'Unauthorized', 401
return fn(*args, **kwargs)
return wrapper
class HelloWorld(Resource):
@jwt_required_gcp
def get(self):
return {'hello': 'world'}
api.add_resource(HelloWorld, '/')