question

I don’t know what the “character data” you are referring to, if you are referring to the data stored in a character that belongs to a specific user, you may need to use the “Get Character Data” node to get the data and “Update Character Data” node to store the data.

Let’s take your Blueprint for example, you are using the Admin “Get User Data” node, which retrieves the title-specific custom data (stored as key/value pairs) for the user, similar to character data mentioned above, you’ll need to use the “Update User Data” node to store/update the custom data for the user. The “Keys” should be a list of keys you want to search in the user’s custom data. Let’s suppose that we already stored two key/value pairs for the user, they are test->data and test1->data1, now we want to get the value of “test1”, here is the Blueprint that will do the work:

This is the implementation of “Print Play Fab Error” function used in the aforementioned Blueprint:

Please also note that although Admin/Server APIs are convenient for development/testing purposes, which is the reason why I used the Admin "Get User Data" node in the demonstration, however, it’s not recommended to call them from the client-side when the game is live. In this case, we should use the Client "Get User Data" instead.

Moreover, it’s helpful to refer to the API references to better understand the structure of each API’s request/response in order to make good use of them. You may find these API references helpful for your question:

Client/GetUserData

Client/UpdateUserData

Client/GetCharacterData

Client/UpdateCharacterData

Client/GetPlayerStatistics