Using connector builder, can i return a list of co...
# ask-community-for-troubleshootingp
Paul
10/18/2025, 12:41 PMUsing connector builder, can i return a list of codes that i want to use as paramters into the child stream - but it only accepts 50 codes at a time
k
kapa.ai
10/18/2025, 12:41 PMYes, you can achieve this in the Airbyte Connector Builder by using the Grouping Partition Router. This router allows you to batch multiple partition values (such as codes) together and send them as a group in each request, which is useful when the API only accepts a limited number of codes per request (e.g., 50 at a time). How to configure: - Set up a partition router (such as a List Partition Router) to provide the list of codes. - Add a Grouping Partition Router on top of it. - Configure the Group Size to 50, so each request will include up to 50 codes. - The connector will then generate requests, each containing a batch of up to 50 codes as parameters. Note: When using grouping, per-partition incremental syncs may not work as expected, since the groupings might change between syncs. For more details and examples, see the documentation on [Partition Router Types](https://docs.airbyte.com/platform/next/connector-development/connector-builder-ui/partitioning#partition-router-types).
p
Paul
10/18/2025, 12:55 PMI cant see partition router anywhere
Paul
10/18/2025, 1:01 PM@kapa.ai I cant see partition router anywhere
k
kapa.ai
10/18/2025, 1:01 PMA message from kapa.ai
kapa.ai
10/18/2025, 1:01 PMIf you do not see the "Partition Router" option in the Connector Builder UI, it may be due to one of the following reasons: 1. UI Location: In the Connector Builder UI, partitioning is configured in the Partition Router section of the stream configuration. Make sure you are editing a stream and looking for the "Partition Router" section within that stream's settings. The partitioning interface is unified and supports multiple partition router types, but it is only visible when configuring a stream, not at the top-level connector settings [Partitioning in Connector Builder UI](https://docs.airbyte.com/platform/next/connector-development/connector-builder-ui/partitioning). 2. Version Differences: The availability and naming of features can vary between Airbyte versions. The documentation for the "Next" platform and recent versions (1.6, 1.7) clearly reference the "Partition Router" section and its types. If you are using an older version of Airbyte, the UI may look different or not support all partition router features. 3. Feature Availability: If you are using the correct version and still do not see the option, it is possible that your Airbyte instance does not have the latest features enabled, or there may be a UI bug. What to do: - Double-check that you are editing a stream and look for the "Partition Router" section. - Ensure you are using a recent version of Airbyte (preferably 1.6 or later). - If the section is still missing, consult the [official documentation](https://docs.airbyte.com/platform/next/connector-development/connector-builder-ui/partitioning) for troubleshooting steps or consider updating your Airbyte instance. If you need more specific guidance, please provide your Airbyte version and a screenshot of your Connector Builder UI for further assistance.
p
Paul
10/18/2025, 1:13 PM@kapa.ai is this available in the OSS version
k
kapa.ai
10/18/2025, 1:13 PMA message from kapa.ai
kapa.ai
10/18/2025, 1:13 PMBased on the provided knowledge sources, the documentation for partition routers and the Connector Builder UI does not explicitly state whether the partition router feature (including the Grouping Partition Router) is available in the open-source (OSS) version of Airbyte. The documentation describes how to use partition routers and where to find them in the Connector Builder UI, but it does not clarify if this is limited to Airbyte Cloud or is also present in the OSS version [Partitioning in Connector Builder UI](https://docs.airbyte.com/platform/next/connector-development/connector-builder-ui/partitioning#partition-router-types). I'm sorry, but the knowledge sources do not contain enough information to confirm if the partition router feature is available in the OSS version of Airbyte.