> ## Documentation Index
> Fetch the complete documentation index at: https://docs.firstresonance.io/llms.txt
> Use this file to discover all available pages before exploring further.

# UpsertUserDefinedMessageInput

> Inputs needed to upsert a user-defined message.



## Related topics

- [UpsertUserDefinedMessage](/api-reference/types/UpsertUserDefinedMessage.md)
- [upsertUserDefinedMessage](/api-reference/mutations/upsertUserDefinedMessage.md)
- [UserDefinedMessagesInputFilters](/api-reference/types/UserDefinedMessagesInputFilters.md)
- [UserDefinedMessage](/api-reference/types/UserDefinedMessage.md)
- [userDefinedMessage](/api-reference/queries/userDefinedMessage.md)