Hello everyone!

I need help with a problem I’m having with the API.

When I consume the event segmentation endpoint, I get the requested grouping as long as I filter dates from approximately 3 months ago. What could I be doing wrong?.

Here are the parameteres im using :

params = {
    "e" : '{"event_type":"_all","group_by": " { "type": "event", "value": "host"}]}',
    "i" : "30",
    "m" : "uniques",
    "start": "20230101",
    "end": "20230130",
    "limit": "5"
}
base_url = "https://amplitude.com/api/2/events/segmentation"

Response example with old date request :

  "data": {
    "series": "
       
        194
      ],
       
        886
      ],
       
        786
      ],
       
        785
      ],
       
        671
      ]
    ],
    "seriesCollapsed": "
       
        {
          "setId": "",
          "value": 194
        }
      ],
       
        {
          "setId": "",
          "value": 886
        }
      ],
       
        {
          "setId": "",
          "value": 786
        }
      ],
       
        {
          "setId": "",
          "value": 785
        }
      ],
       
        {
          "setId": "",
          "value": 671
        }
      ]
    ],
    "seriesLabels": "
       
        0,
        "(none)"
      ],
       
        0,
        "company1"
      ],
       
        0,
        "company2"
      ],
       
        0,
        "company3"
      ],
       
        0,
        "company4"
      ]
    ],
    "xValues": "
      "2023-01-01"
    ]
  }

And the example with “recent” dates:

  "data": {
    "series": r
      >
        4466
      ]
    ],
    "seriesCollapsed": p
      >
        {
          "setId": "",
          "value": 4466
        }
      ]
    ],
    "seriesLabels": b
      >
        0,
        "(none)"
      ]
    ],
    "xValues": l
      "2023-09-01"
    ]
  }

Thank you very much and best regards!