Ethereum retirement error: “The firm for this application is not valid.”
As a binance user, it is likely not alien to the challenges of using the platform API. However, when it comes to removing cryptocurrencies from your account, there may be problems that arise. One of those problems that have been reported by many users is to find an error message that indicates that “the firm for this application is not valid.”
In this article, we will deepen what this error means and how to solve it.
What causes the error “The firm for this request is not valid”?
When making a retirement request through the Binance API, you must provide your private Ethereum code signed to authenticate the transaction. However, if the private key is not correctly formatted or does not match the expected format, Binance can reject the firm and return an error.
The error “The firm for this application is not valid” occurs typically due to one of the following reasons:
- Invalid private key format : Make sure your private key Ethereum is in the right format (for example, 48 characters, starting with
0x, etc.). You can use tools or online software to help validate your key.
- Private key and non -coincidental account
: Make sure you are using the same private key for both the request for retirement and for the signature process. If you are changing between different accounts or keys, be sure to update Binance accordingly.
- API version Incompatibility : Binance API versions may have different signature requirements. If your private key does not match the expected format for a particular API version, Binance may not recognize it.
How to solve “the firm for this application is not valid” error?
To solve the problem, follow these steps:
- Verify your private key Ethereum : Make sure your private key in Ethereum is correctly formatted and coincides with the expected requirements.
- Verify the account information : Verify that you are using the same private key for both the request for retirement and for the signature process.
- Update API version: Be sure to use the latest version of the Binance API to guarantee compatibility with the signature format of your private key.
- Contact support : If none of the previous steps solve the problem, communicate with the Binance customer service team to get help.
Additional precautions and advice
When working with API, it is essential to follow the best practices to avoid errors like this:
- Always use a safe method to store and transmit your private key.
- Keep your API keys and other confidential confidential information to avoid unauthorized access.
- Verify the authenticity of any third -party service or tools that may be generating signed applications.
Following these steps and take into account potential problems, you must be able to solve the error “the firm for this application is not valid” when using the Binance Ethereum withdrawal API.