DATA PROCESSING METHOD AND APPARATUS BASED ON INSTANT MESSAGING, DEVICE, AND MEDIUM

Disclosed in embodiments of the present application are a data processing method and apparatus based on instant messaging, a device, and a medium. The method comprises: obtaining a message sending request comprising message data sent by a first communication component; the first communication component being embedded in a first client of a first application platform; the first communication component being obtained by encapsulating an instant messaging function of a second application platform; the second application platform being different from the first application platform; in response to a trigger operation for a session creation control in a service interface of the first client, the first client calling the first communication component, and displaying a session interface created by the first communication component; obtaining the message data in the session interface, generating the message sending request comprising the message data, and sending the message sending request to a server by means of the first communication component; the session interface being an interface for instant messaging between a sending user account corresponding to the first client and a receiving user account; the sending user account being a user account corresponding to the second application platform, and logging into the first client by means of a third-party account; and sending the message data to the receiving user account according to the message sending request.