| CPC H04L 67/06 (2013.01) [G06F 16/93 (2019.01); H04L 63/083 (2013.01); H04L 67/02 (2013.01)] | 18 Claims |

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1. A method of data processing based on a cloud document component, wherein the method is implemented at a first client and comprises:
sending an access token to the cloud document component, to cause the cloud document component to perform authentication on the first client;
in response to the cloud document component determining that the first client has passed the authentication, loading a cloud document in the first client with the cloud document component, wherein the cloud document component loads the cloud document with a first component provided by the first client, the first component providing a capability of rendering a web page; and
obtaining, by the first client, event data returned by a second client through an interface provided by the cloud document component to the first client.
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