Whenever I tried to call UpdateUserInventoryItemCustomData or GrantItemsToUsers, It always returns an "Invalid input parameters : The value for key [key] is not valid JSON" error.
However, I am sure that my input parameters are valid JSON data. I tried copy and pasting the example data from the API documentation, and they still return the same error.
This problem can be reproduced on Postman and cloud script
Example 1 - UpdateUserInventoryItemCustomData (string value)
Request
POST /Server/UpdateUserInventoryItemCustomData?sdk=PostmanCollection-0.85.190717 HTTP/1.1
Host: E62CC.playfabapi.com
X-PlayFabSDK: PostmanCollection-0.85.190717
Content-Type: application/json
X-SecretKey: {CENSORED}
Cache-Control: no-cache
Postman-Token: aa4ff17d-a754-f5d7-174e-b471cf73313e
{
"PlayFabId": "E9BD228FBFDF111A",
"ItemInstanceId": "CE128A3744FE8E7D",
"Data": {
"Equipped": "True",
"Slot": "Head"
}
}
Response
{
"code": 400,
"status": "BadRequest",
"error": "InvalidParams",
"errorCode": 1000,
"errorMessage": "Invalid input parameters",
"errorDetails": {
"Data": [
"The value for key Equipped was not valid JSON."
]
}
}
It returns a invalid JSON error.
Example 2 - GrantItemsToUsers
Please take a look.
Thank you!
