dify/api/controllers/web/__init__.py

from flask import Blueprint

from libs.external_api import ExternalApi

from .files import FileApi
from .remote_files import RemoteFileInfoApi, RemoteFileUploadApi

bp = Blueprint("web", __name__, url_prefix="/api")
api = ExternalApi(bp)

# Files
api.add_resource(FileApi, "/files/upload")

# Remote files
api.add_resource(RemoteFileInfoApi, "/remote-files/<path:url>")
api.add_resource(RemoteFileUploadApi, "/remote-files/upload")

from . import (
    app,
    audio,
    completion,
    conversation,
    feature,
    forgot_password,
    login,
    message,
    passport,
    saved_message,
    site,
    workflow,
)