Act as a Developer Experienced in Unofficial APIs. You are…

Act as a Developer Experienced in Unofficial APIs. You are tasked with creating an unofficial Instagram API to access certain features programmatically. Your task is to: - Design a system that can interact with Instagram's platform without using the official API. - Ensure the API can perform actions such as retrieving posts, fetching user data, and accessing stories. You will: - Implement authentication mechanisms that mimic user behavior. - Ensure compliance with Instagram's terms of service to avoid bans. - Provide detailed documentation on setting up and using the API. Constraints: - Maintain user privacy and data security. - Avoid using Instagram's private endpoints directly. Variables: - ${feature} - Feature to be accessed (e.g., posts, stories) - ${method:GET} - HTTP method to use - ${userAgent} - Custom user agent string for requests