Django Twitter API 错误：“代码”：215，“消息”：“错误的身份验证数据。”

Question

我正在为 Twitter 制作一个机器人检测系统。我在获取用户帐户信息时遇到问题。我已成功进行 twitter 身份验证，但在请求用户帐户信息时，我收到此错误

"code":215,"message":"验证数据错误。"

我的views.py代码

from django.http import HttpResponse,HttpResponseRedirect
from django.urls import reverse
from django.shortcuts import render,redirect
from werkzeug.utils import redirect

from .forms import UserLoginForms
from django.contrib.auth import authenticate, login, logout
import requests

def home(request):


    screenname = 'BarackObama'
    r = requests.get('https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=' + screenname + '&count=2')
    print(r.text)

    return render(request,'home.html')

def main_login_page(request):
    return HttpResponseRedirect('/accounts/twitter/login')

def user_logout(request):
    logout(request)
    return HttpResponseRedirect(reverse(home))

我的 settings.py 文件。在这里我添加它是因为在其中，最后我添加了我的 twiiter 应用程序密钥和密码。

"""
Django settings for FYPDjango project.

Generated by 'django-admin startproject' using Django 2.1.7.

For more information on this file, see
https://docs.djangoproject.com/en/2.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.1/ref/settings/
"""

import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '+w5xq2*@!0zxi)q2+psrk+p^jd$-ndh9(z(dohb6xx9)aa)0z7'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['mysite.com' , 'localhost', '127.0.0.1']


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'social_django',
# The following apps are required:
    'django.contrib.sites',

    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'allauth.socialaccount.providers.twitter',
]

SITE_ID = 1

# for oauth
AUTHENTICATION_BACKEND = [
    # 'social_core_backends.twitter.TwitterOAuth',
    # 'social_core.backends.google.GoogleOAuth2'
    'allauth.account.auth_backends.AuthenticationBackend '
    'django.contrib.auth.backends.ModelBackend',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'social_django.middleware.SocialAuthExceptionMiddleware'
]

ROOT_URLCONF = 'FYPDjango.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')]
        ,
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'social_django.context_processors.backends',
                'social_django.context_processors.login_redirect',  #For redirecting via login page
            ],
        },
    },
]

WSGI_APPLICATION = 'FYPDjango.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/2.1/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.1/howto/static-files/

STATIC_URL = '/static/'

#edited me here
STATIC_DIRS = 'static'

STATICFILES_DIRS = [
    STATIC_DIRS,
]

SOCIAL_AUTH_TWITTER_KEY = 'xqTh9nHX5x4vN6AxKtnSjYsgs  '
SOCIAL_AUTH_TWITTER_SECRET = '4qu506zZFM0t5rcxSb7mWvjMxx3UzxCY7hdlD2Am7ScnwMDhm6'
#
# SOCIAL_AUTH_GOOGLE_OAUTH2_KEY = '670284466947-42q8a99b1i76achlua9r4oq9as4kubu6.apps.googleusercontent.com'
# SOCIAL_AUTH_GOOGLE_OAUTH2_SECRET = 'SYx2HCGS1dbCfOIAkrN_ru9E'

LOGIN_REDIRECT_URL = 'home'

我的 urls.py 文件

from django.conf.urls import url
from django.contrib import admin
from django.urls import path,include

from FYPapp.views import user_logout, home, main_login_page

urlpatterns = [
    # I want to add my app in the project so do this

    path('',home,name='home'),
    path('login',main_login_page,name='main_login_page'),
    path('logout',user_logout,name='user_logout'),
    path('accounts/', include('allauth.urls')),
    path('admin/', admin.site.urls),

]

我是 Django 新手。所以请帮我解决这个问题。谢谢

Answer 1

这不是 Django 的问题，而是您的 Twitter API 访问问题。根据“Getting Started”文档，您需要首先申请一个帐户并接收您的消费者密钥和访问令牌。然后你需要在拨打statuses/user_timeline之前使用这些authenticate

考虑使用 python 包tweepy 来更轻松地访问 API。