question

I am trying for to figure out how to grant an item to the player from the client side using Azure Functions.

1. I see on PlayStream that the function was triggered
2. I see in Azure Portal the CloudScript was triggered
3. I have the CloudScript function set up in PlayFab

Still the item that I try to grant doesn't go through for the player. Where do I make the mistake?

Unity:

public void CallCSharpExecuteFunction()
    {
        PlayFabCloudScriptAPI.ExecuteFunction(new ExecuteFunctionRequest()
        {
            Entity = new PlayFab.CloudScriptModels.EntityKey()
            {
                Id = PlayFabSettings.staticPlayer.EntityId, //Get this from when you logged in,
                Type = PlayFabSettings.staticPlayer.EntityType, //Get this from when you logged in
            },
            FunctionName = "GrantEquipmentToPlayer", //This should be the name of your Azure Function that you created.
            FunctionParameter = new Dictionary<string, object>() { { "id", "O1B5" } }, //This is the data that you would want to pass into your function.


            GeneratePlayStreamEvent = true //Set this to true if you would like this call to show up in PlayStream
        }, (ExecuteFunctionResult result) =>
        {
            if (result.FunctionResultTooLarge ?? false)
            {
                Debug.Log("This can happen if you exceed the limit that can be returned from an Azure Function, See PlayFab Limits Page for details.");
                return;
            }
            Debug.Log($"The {result.FunctionName} function took {result.ExecutionTimeMilliseconds} to complete");
            Debug.Log($"Result: {result.FunctionResult.ToString()}");
        }, (PlayFabError error) =>
        {
            Debug.Log($"Opps Something went wrong: {error.GenerateErrorReport()}");
        });
    }

Cloud script:

public static class GrantEquipmentToPlayer
    {
        [FunctionName("GrantEquipmentToPlayer")]
        public static async Task<dynamic> Run(
            [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequest req,
            ILogger log)
        {
            FunctionExecutionContext<dynamic> context = JsonConvert.DeserializeObject<FunctionExecutionContext<dynamic>>(await req.ReadAsStringAsync());
            dynamic args = context.FunctionArgument;
 
            string itemId = args["id"];
            
            List<string> itemIds = new List<string> { itemId };
            Dictionary<string, string> customData = new Dictionary<string, string> { 
               
            };
 
            PlayFabSettings.staticSettings.DeveloperSecretKey = Environment.GetEnvironmentVariable("PLAYFAB_DEV_SECRET_KEY", EnvironmentVariableTarget.Process);
            PlayFabSettings.staticSettings.TitleId = context.TitleAuthenticationContext.Id;
            
            var authContext = new PlayFabAuthenticationContext
            {
                EntityToken = context.TitleAuthenticationContext.EntityToken
            };
 
            var request = new GrantItemsToUserRequest
            {
                PlayFabId = context.CallerEntityProfile.Lineage.MasterPlayerAccountId,
                AuthenticationContext = authContext,
                ItemIds = itemIds
            };
 
            return await PlayFabServerAPI.GrantItemsToUserAsync(request, customData);
        }