resolving issue with 404 not found on internal URLs

web/app/auth.py

 auth = Blueprint('auth', __name__)
 
 # routes for login page
-@auth.route('/login')
+@auth.route('/login/')
 def login():
     return render_template('login.html')
 
-@auth.route('/login', methods=['POST'])
+@auth.route('/login/', methods=['POST'])
 def login_post():
     email = request.form.get('email')
     password = request.form.get('password')
     return redirect(url_for('main.profile',_external=True,_scheme=os.environ.get('SSL_SCHEME')))
 
 # routes for signup page
-@auth.route('/signup')
+@auth.route('/signup/')
 def signup():
     return render_template('signup.html')
 
-@auth.route('/signup', methods=['POST'])
+@auth.route('/signup/', methods=['POST'])
 def signup_post():
     email = request.form.get('email')
     name = request.form.get('name')
     return redirect(url_for('auth.login',_external=True,_scheme=os.environ.get('SSL_SCHEME')))
 
 # route for logout function
-@auth.route('/logout')
+@auth.route('/logout/')
 @login_required
 def logout():
     logout_user()

web/app/book.py

 book = Blueprint('book', __name__)
 
 # route for displaying all books in database
-@book.route('/books')
+@book.route('/books/')
 def get_books():
     books = Resource.query.filter_by(type='book')
     return render_template('resources.html', resources=books, type='book')
 
 # route for displaying a single book based on the ID in the database
-@book.route('/books/<int:book_id>')
+@book.route('/books/<int:book_id>/')
 def show_book(book_id):
     book = get_resource(book_id)
     links = get_linked_resources(book_id)
     return render_template('resource.html', resource=book, links=links)
 
 # route for editing a single book based on the ID in the database
-@book.route('/books/<int:book_id>/edit', methods=('GET', 'POST'))
+@book.route('/books/<int:book_id>/edit/', methods=('GET', 'POST'))
 @login_required
 def edit_book(book_id):
     book = get_resource(book_id)
     return render_template('edit.html', resource=book)
 
 # route for function to delete a single book from the edit page
-@book.route('/books/<int:book_id>/delete', methods=('POST',))
+@book.route('/books/<int:book_id>/delete/', methods=('POST',))
 @login_required
 def delete_book(book_id):
     delete_resource(book_id)

web/app/create.py

 create = Blueprint('create', __name__)
 
 # route for creating a new resource
-@create.route('/create', methods=('GET', 'POST'))
+@create.route('/create/', methods=('GET', 'POST'))
 @login_required
 def create_resource():
     if request.method == 'POST':

web/app/main.py

     return render_template('index.html', text=text, tools=tools)
 
 # route for profile page
-@main.route('/profile')
+@main.route('/profile/')
 @login_required
 def profile():
     return render_template('profile.html', name=current_user.name)
 
 # route for test page
-@main.route('/test')
+@main.route('/test/')
 def test():
     return render_template('test.html')
 
 # route for about page
-@main.route('/about')
+@main.route('/about/')
 def about():
     with open('content/about.md', 'r') as f:
         text = f.read()

web/app/practice.py

 practice = Blueprint('practice', __name__)
 
 # route for displaying all practices in database
-@practice.route('/practices')
+@practice.route('/practices/')
 def get_practices():
     practices = Resource.query.filter_by(type='practice')
     return render_template('resources.html', resources=practices, type='practice')
 
 # route for displaying a single practice based on the ID in the database
-@practice.route('/practices/<int:practice_id>')
+@practice.route('/practices/<int:practice_id>/')
 def show_practice(practice_id):
     practice = get_resource(practice_id)
     links = get_linked_resources(practice_id)
     return render_template('resource.html', resource=practice, links=links)
 
 # route for editing a single practice based on the ID in the database
-@practice.route('/practices/<int:practice_id>/edit', methods=('GET', 'POST'))
+@practice.route('/practices/<int:practice_id>/edit/', methods=('GET', 'POST'))
 @login_required
 def edit_practice(practice_id):
     practice = get_resource(practice_id)
     return render_template('edit.html', resource=practice, resource_dropdown=resource_dropdown, links=links)
 
 # route for function to delete a single practice from the edit page
-@practice.route('/practices/<int:practice_id>/delete', methods=('POST',))
+@practice.route('/practices/<int:practice_id>/delete/', methods=('POST',))
 @login_required
 def delete_practice(practice_id):
     delete_resource(practice_id)

web/app/publisher.py

 publisher = Blueprint('publisher', __name__)
 
 # route for displaying all publishers in database
-@publisher.route('/publishers')
+@publisher.route('/publishers/')
 def get_publishers():
     publishers = Resource.query.filter_by(type='publisher')
     return render_template('resources.html', resources=publishers, type='publisher')
 
 # route for displaying a single publisher based on the ID in the database
-@publisher.route('/publishers/<int:publisher_id>')
+@publisher.route('/publishers/<int:publisher_id>/')
 def show_publisher(publisher_id):
     publisher = get_resource(publisher_id)
     links = get_linked_resources(publisher_id)
     return render_template('resource.html', resource=publisher, links=links)
 
 # route for editing a single publisher based on the ID in the database
-@publisher.route('/publishers/<int:publisher_id>/edit', methods=('GET', 'POST'))
+@publisher.route('/publishers/<int:publisher_id>/edit/', methods=('GET', 'POST'))
 @login_required
 def edit_publisher(publisher_id):
     publisher = get_resource(publisher_id)
     return render_template('edit.html', resource=publisher)
 
 # route for function to delete a single publisher from the edit page
-@publisher.route('/publishers/<int:publisher_id>/delete', methods=('POST',))
+@publisher.route('/publishers/<int:publisher_id>/delete/', methods=('POST',))
 @login_required
 def delete_publisher(publisher_id):
     delete_resource(publisher_id)

web/app/tool.py

 tool = Blueprint('tool', __name__)
 
 # route for displaying all tools in database
-@tool.route('/tools')
+@tool.route('/tools/')
 def get_tools():
     tools = Resource.query.filter_by(type='tool')
     return render_template('resources.html', resources=tools, type='tool')
 
 # route for displaying a single tool based on the ID in the database
-@tool.route('/tools/<int:tool_id>')
+@tool.route('/tools/<int:tool_id>/')
 def show_tool(tool_id):
     tool = get_resource(tool_id)
     links = get_linked_resources(tool_id)
     return render_template('resource.html', resource=tool, links=links)
 
 # route for editing a single tool based on the ID in the database
-@tool.route('/tools/<int:tool_id>/edit', methods=('GET', 'POST'))
+@tool.route('/tools/<int:tool_id>/edit/', methods=('GET', 'POST'))
 @login_required
 def edit_tool(tool_id):
     tool = get_resource(tool_id)
     return render_template('edit.html', resource=tool, resource_dropdown=resource_dropdown, links=links)
 
 # route for function to delete a single tool from the edit page
-@tool.route('/tools/<int:tool_id>/delete', methods=('POST',))
+@tool.route('/tools/<int:tool_id>/delete/', methods=('POST',))
 @login_required
 def delete_tool(tool_id):
     delete_resource(tool_id)