RK-J

The response for the request Url:

"files": [ {
"kind": "drive#file",
"id": "1Ub4roUaaO4W9R8Tba0zFE5AsSZ-wBzvq",
"name": "Prod",
"mimeType": "application/vnd.google-apps.folder"
}, {
"kind": "drive#file",
"id": "1wgGhfGFM8fDaXI62xpje8MoMhA6Wq_Ld",
"name": "prod",
"mimeType": "application/vnd.google-apps.folder"
}, {
"kind": "drive#file",
"id": "1SzmNJviLic3al-1dwmZbWJexvFfk4AcQ",
"name": "Prod",
"mimeType": "application/vnd.google-apps.folder"
}
]
}

There are three folders data present in the response. In the response, it is supposed to have only one folder.But here it had fetched 3 folders. So we are returning the first drive file object (i-e)in the response to ReportGenerationAPI, it is returning the object which is having "id": "1Ub4roUaaO4W9R8Tba0zFE5AsSZ-wBzvq","name": "Prod"

But there is no folder named "Prod" in this https://drive.google.com/drive/folders/1Zi7cD085GyhX6ZaW1h7tLl6pkeYfzh6F . It didn't have an outputs folder. So the drive file object becomes null and showed a null pointer exception.

The second drive file object("id": "1wgGhfGFM8fDaXI62xpje8MoMhA6Wq_Ld", "name": "prod") is the one which is present in the https://drive.google.com/drive/folders/1Zi7cD085GyhX6ZaW1h7tLl6pkeYfzh6F.

fix - Iterate over the files array until we found the drive object which has the outputs folder

Issue:
java.lang.ArrayIndexOutOfBoundsException occured at processMessage() method in ReadJsonPayloadLogs class.

The error occurred at line 87 where we put a key( like url, userAgent, ..) and their value into the map. we are splitting the string by ":" (i-e "url:/learn/python3-docs"). I think the value part is not present for some key. It showed Array Index Out of Bounds Exception while accessing that index.

For the String accept-language: it only the have the key and don't have the value.
After the String is splitted, Array only have one element(pair⁰) and we are trying to access the value part(pair¹) which is not present in the array.
This lead to java.lang.ArrayIndexOutOfBoundsException.

Fix:
we can add the condition to access the pair¹ only if the array length is 2.