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Ithastratedabnormaly
When working with Binance Rest API through Winhttp, you are facing a situation where requests fail due to an unusual connection to the server. This error code 12030 usually indicates that the server unexpectedly interrupted the connection. In this article, we will look at how to force the connection after receiving such an error.
Understanding Binance Rest Api Connection
It is important to understand how binance REST API treats compounds with Winhttp before diving into the connection. Using Winhttp as a proxy server or application in the context, you may need to make several connections to process different scenarios at the same time. These compounds can be closed after use if they are not properly managed.
Solution: Power Closing Connection
To force the connection to contact the error code 12030, follow these steps:
1. Create connections and get information
First, make sure there are no errors in the connection. If everything goes well, the analysis may want to register or print information on each connection created.
`Python
Import requests
Define the API parameter URL and parameters
URL = "
Initialize the dictionary with connection information
Connection_details = {
“Method”: “Obtains”,
'Params': [1, 2, 3],
replace these values as needed
}
Answer = Request.GET (URL, Params = Connection_details)
If the answer.Status_code == 200:
Print ("Connection successful.")
Other:
Print (F "Failed Connection: {Respons.Text}")
2. Close the connection
If you have an error during the creation process and the solution is not immediately visible, consider closing the connections you create. This step is essential for maintaining performance and reducing resources.
`Python
import
Get a list of currently open connections
Open_connections = []
Because in the range I (1, 21):
replace with actual number or logic to close everything except the number specified
try:
Conn_details = {
“Method”: “Obtains”,
'Params': [I],
Replace values as needed
}
Answer = Request.get (URL + ST (I), Params = Conn_Details)
If the answer.Status_code == 200:
Print (F "Connection {I} created.")
Open_connection.Append (Conn_details ['URL'])
Except for exception as e:
Register the error and continue with the next connection
Print (F "Failed to connect {I}: {ST (E)}")
Close the number of connections specified (in this case, 18)
URL Open_Connections [: Len (Open_connections) - LEN ([Conn ['URL'] for Conn in Open_Connations]) // 2]:
OS.SYSTEM ("TASKKILL /IM" + URL)
Print (F "Connections closed. Remaining: {LEN (Open_Connections)}")
Conclusion
Coercing connection is a last resort that should be used wisely to reduce the use of unnecessary resources and maintain the performance of applications. Always sign up for troubleshooting errors, ensuring that you understand the root cause of all problems during the creation or closure of the connection.
Disclaimer : Before implementing this solution in the production environment, make sure your system can handle a temporary process (for example, with Windows Task Manager). Be cautious when using this method as it can have unexpected effects on your application behavior.
