question

PlayFab event history is designed for data analysis. So PlayFab doesn’t provide a “deleting specific history records” feature to title developers. For your situation, we would suggest you do the API requests directly on CloudScript or on CloudScript using Azure Functions. For example, you can write a CloudScript function like the following one to make a web request to an external HTTP API.

Besides, using Azure Functions to run cloud code that is bound to a PlayFab title gives you the power of C# and strongly typed code. It also gives you the ability to leverage any number of Azure features such as CosmosDB. If you want more details about this feature, please check the doc -- https://docs.microsoft.com/en-us/gaming/playfab/features/automation/cloudscript-af/.

ExecuteCloudScript and ExecuteFunction can be used in clients, the custom servers or be used as the actions in the PlayFab Rules. When you execute the functions, you can disable the “GeneratePlayStreamEvent” option to prevent the generation of event history.

// This is a simple example of making a web request to an external HTTP API.
handlers.makeHTTPRequest = function (args, context) {
    var headers = {
        "X-MyCustomHeader": "Some Value"
    };
    
    var body = {
        input: args,
        userId: currentPlayerId,
        mode: "foobar"
    };

    var url = "http://httpbin.org/status/200";
    var content = JSON.stringify(body);
    var httpMethod = "post";
    var contentType = "application/json";

    // The pre-defined http object makes synchronous HTTP requests
    var response = http.request(url, httpMethod, content, contentType, headers);
    return { responseContent: response };
};