# Topic Schema configuration

When creating topics, you must define what the message looks like. You can edit this structure later too.

Defining topic schema Defining topic schema

  • Name

  • The name of a new message field.

  • Data type

  • Select the data type from a dropdown.

  • Optional

  • Determine if this message field is optional. The default is No.

  • Hint

  • Provide a hint for this message field.

Define topic schema with JSON.

Instead of entering each field manually, you can define the topic schema with a sample JSON.

Last updated: 2/22/2023, 9:59:16 PM