Roblox Cloud Api Issue

I want to get data from datastore with using roblox api.
Issue is that I am getting error 403 but in api settings I have set it to accept all ips and enabled all operations under universal-datastore category.

Here down is part of my code in javascript which sends request to api.

const response = await axios.get(
                `https://apis.roblox.com/cloud/v2/universes/${UniverseId}/data-stores/${DatastoreName}/entries`,
                {
                    headers: { 'x-api-key': RobloxApiKey }
                }
            )
            console.log('Existing keys:', response.data)

I have found a problem , if anybody gets same issue lmk Ill help.

you didnt specify maxPageSize, pageToken (optional), filter (optional)

https://apis.roblox.com/cloud/v2/universes/${UniverseId}/data-stores/${DatastoreName}/entries?maxPageSize=(10 -> 256),

try this