Authorization method, apparatus, and system

A first network application platform server system comprising:

• a processor;
• a network interface;
• and
• a non-transitory memory including instructions, that when executed by the processor cause the server system to:
• receive, using the network interface, a request from a second client device to allow access to the user data hosted on the first network application platform;
• generate a two-dimensional code to enable access to the user data through a second network application platform;
• transmit, using the network interface, the two-dimensional code to the second network application platform, wherein the second network application platform is configured to send the two-dimensional code to the second client device for display;
• receive, using the network interface, information associated with the two-dimensional code from a first client device, wherein the first client device is configured to capture the two-dimensional code displayed on the second client device, further including:
• obtain an identifier of the first client device;
• search for user information based at least on the identifier;
• establish and store a corresponding relationship between the second network application platform and the user information;
• and
• send authorization determination information to the first client device directing the first client device to determine whether to perform authorization;
• and
• authorize access to the user data from the second client device through the second network application platform based at least on the received information associated with the two-dimensional code, further including:
• receive an authorization confirmation instruction from the first client device;
• and
• send authorization confirmation information to the second network application platform.

A method of accessing user data hosted on a first network application platform through a second network application platform, the method comprising:

• at a first client device comprising at least one processor and non-transitory memory:
• scanning a two-dimensional code displayed on a second client device, wherein the second client device is configured to receive the two-dimensional code from the second network application platform and the two-dimensional code originates from the first network application platform and is transmitted to the second network application platform to enable access to the user data hosted on the first network application platform through the second network application platform;
• and
• transmitting at least a portion of information associated with the two-dimensional code to the first network application platform, wherein the first network application platform is configured to:
• obtain an identifier of the first client device;
• search for user information based at least on the identifier;
• establish and store a corresponding relationship between the second network application platform and the user information;
• and
• send authorization determination information to the first client device directing the first client device to determine whether to perform authorization;
• and
• sending an authorization confirmation instruction to the first network application platform, wherein the first network application platform is configured to send authorization confirmation information to the second network application platform.