{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"b0057a26-e8da-4ef2-b9ee-e7c2ffb40b40","name":"FeeSaver API Documentation","description":"## API Documentation Request for [FeeSaver](https://feesaver.com/) Integration\n\n## Overview\n\nThe FeeSaver API provides seamless integration for payment processing, transaction management, and fee structure optimization. This API enables companies to manage their financial operations efficiently while ensuring security and reliability.\n\nBase URL for requests - [https://api.feesaver.com](https://api.feesaver.com)\n\n## Authentication\n\n### To obtain API request permissions, please provide your server’s IP address through our support channel at [t.me/feesaver_support](https://t.me/feesaver_support)\n\nThe FeeSaver API uses API keys to authenticate requests. An API key verifies that a request is made on your behalf and grants access to all FeeSaver services.\n\nYou can obtain an API key in the account settings of [t.me/FeeSaver_bot](https://t.me/FeeSaver_bot). Treat the key as confidential information and do not share it with third parties. If your key has been compromised, contact support at [t.me/feesaver_support](https://t.me/feesaver_support) immediately.\n\n## FeeSaver API\n\n### The key is passed as the **token** parameter with every request.\n\nTo send requests to the FeeSaver API you must use a valid API key.\n\n- **Authentication:** Use the API key as a query parameter:\n    \n\n``` bash\nhttps://api.feesaver.com/balance?token=[YOUR-API-KEY]\n\n ```\n\n- **Protocol:** All requests are made via **HTTPS**\n    \n- **Response format:** The API returns data in **JSON**; errors are returned under the key `err`\n    \n- **API version:** The current version is **v1** — send requests to:\n    \n\n``` bash\nhttps://api.feesaver.com/\n\n ```\n\n- **Time zone:** All timestamps are in **GMT+0**.\n    \n\n## Support\n\nFor assistance with connecting to the FeeSaver API, please contact us on Telegram: 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