frappe-impl-whitelisted

Secure Frappe whitelisted APIs by selecting the correct permission model, enforcing input validation, applying parameterized data access, and implementing consistent error handling to prevent production security vulnerabilities like SQL injection and permission bypasses.

Test Frappe whitelist() methods using curl by structuring REST requests that verify authenticated and allow_guest endpoints, ensuring you validate HTTP method restrictions, CSRF awareness for browser calls, and proper file upload handling.

Frappe v15 supports rate limiting for allow_guest endpoints, including type validation, with fallback patterns available for v14 implementations to prevent unauthorized data exposure and maintain API security.

Prevent permission bypasses in Frappe background job triggers by applying safe endpoint design workflows, validating parameters, and ensuring correct permission checks are applied before executing frappe.enqueue operations.

Choose between controllers and API modules for Frappe webhook endpoints based on your integration needs, determining the correct code location, HTTP methods, and permission models to ensure secure and maintainable API design.

Frappe file upload handlers expose internal errors to guests when consistent error handling and input sanitization are missing, requiring strict validation and permission checks to secure allow_guest endpoints against data leakage.