July 2026 (2026.07)

New Features ✨

Custom Outbound Extended Data

• Custom fields can now be added to outbound payloads — both webhook deliveries and outbound endpoint responses — sourced from any GAINS table. Previously extended data could only be configured from a fixed set of standard sources. Contact your GAINS representative to have a custom source configured.
• GET /extended-data lists these alongside the standard attributes under CustomData, naming the attribute, the table it is read from and the columns it joins on.

Enhancements 🔨

GAINS Connect Webhooks

• A webhook configuration can now set FieldNamingConvention, so payloads are delivered with either PascalCase field names (PASCAL_CASE, the default) or camelCase (CAMEL_CASE). Set it on POST /webhook/settings or PUT /webhook/settings/{ConfigurationId}.

Bills of Material

• Added PhantomFlag to the components of POST /bills-of-material and GET /inventory/bills-of-material.

Extended Data

• The maximum length accepted for an extended data value now follows the width of that user field as configured in your environment, instead of a limit fixed in GAINS Connect.