I have this sample app
from flask import Flask, jsonify
from flask_smorest import Api, Blueprint as SmorestBlueprint
# Initialize Flask app
app = Flask(__name__, subdomain_matching=True)
app.url_map.default_subdomain = "docs"
app.config["API_TITLE"] = "My API"
app.config["API_VERSION"] = "v1"
app.config["OPENAPI_VERSION"] = "3.0.2"
app.config["OPENAPI_URL_PREFIX"] = "/"
app.config["OPENAPI_REDOC_PATH"] = "/redoc"
app.config[
"OPENAPI_REDOC_URL"
] = "https://cdn.jsdelivr.net/npm/redoc/bundles/redoc.standalone.js"
app.config[
"SERVER_NAME"
] = "example.com:5000" # Configure the server name to handle subdomains
# Initialize API
api = Api(app)
# Create 'account' and 'manage' blueprint
account_blp = SmorestBlueprint("account", "account")
manage_blp = SmorestBlueprint("manage", "manage")
@account_blp.route("/info", subdomain="account")
def account_info():
return jsonify({"message": "Account Info"})
@manage_blp.route("/settings", subdomain="manage")
def manage_settings():
return jsonify({"message": "Manage Settings"})
# Set up Redoc for each subdomain
redoc_html = """
<!DOCTYPE html>
<html>
<head>
<title>Redoc</title>
<!-- needed for adaptive design -->
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Montserrat:300,400,700|Roboto:300,400,700">
<style>
body {
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<redoc spec-url='/openapi.json'></redoc>
<script src="https://cdn.jsdelivr.net/npm/redoc/bundles/redoc.standalone.js"> </script>
</body>
</html>
"""
# Register blueprints with API
api.register_blueprint(account_blp, subdomain="account")
api.register_blueprint(manage_blp, subdomain="manage")
# print routes to see whats registered
for rule in app.url_map.iter_rules():
methods = ",".join(rule.methods)
print(f"{rule.endpoint:25s} {methods:20s} {rule.rule}")
if __name__ == "__main__":
# Run the app on all interfaces to accept requests from subdomains
app.run(debug=True, host="0.0.0.0", port=5000)I added the entry below in /etc/hosts
127.0.0.1 account.example.com
127.0.0.1 manage.example.com
127.0.0.1 docs.example.com
http://account.example.com:5000/info workshttp://manage.example.com:5000/settings works
http://docs.example.com:5000/redoc works but server URL for each endpoint is missing. Both endpoints starts with http://docs.example.com:5000
I have this sample app
I added the entry below in
/etc/hostshttp://account.example.com:5000/infoworkshttp://manage.example.com:5000/settingsworkshttp://docs.example.com:5000/redocworks but server URL for each endpoint is missing. Both endpoints starts withhttp://docs.example.com:5000