# Market Data Incomplete

**URL:** <https://community.tradovate.com/t/market-data-incomplete/4676>\
**Category:** Community Support\
**Created:** [May 20, 2022, 4:01pm UTC](https://community.tradovate.com/t/market-data-incomplete/4676 "2022-05-20T16:01:35Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![lmonteromForum](https://avatars.discourse-cdn.com/v4/letter/l/22d042/32.png) [@lmonteromForum](https://community.tradovate.com/u/lmonteromForum)\
**Post date:** [May 20, 2022, 4:01pm UTC](https://community.tradovate.com/t/market-data-incomplete/4676/1 "2022-05-20T16:01:35Z")

</div>

Hi all,

When trying to get market data from api:

with the following json

```auto
getChartJson = """
        {
            "symbol":"NQM2",
            "chartDescription":{
                "underlyingType":"MinuteBar",
                "elementSize":1,
                "elementSizeUnit":"UnderlyingUnits",
                "withHistogram": false
                },
                "timeRange":{
                    "asMuchAsElements":14400
                    }
        }
        """

```

I just get a little bit more than a thousand minute bars. Do you know why this is happening?

url used:  
[md.tradovateapi.com/v1/](http://md.tradovateapi.com/v1/)

---

<div class="post-metadata">

**Author:** ![Alexander](https://sea1.discourse-cdn.com/flex015/user_avatar/community.tradovate.com/alexander/32/988_2.png) [@Alexander](https://community.tradovate.com/u/Alexander)\
**Post date:** [May 20, 2022, 4:07pm UTC](https://community.tradovate.com/t/market-data-incomplete/4676/2 "2022-05-20T16:07:28Z")

</div>

There is a batch size limit to transmissions from the market data servers. To get large batches, you must make additional requests. There’s more information in [this FAQ page](https://github.com/tradovate/example-api-faq/blob/main/docs/HowToHandleDataSizeLimits.md).