Conditional metafields APIs

As of 2024-07, we've added APIs for viewing and filtering conditional metafield definitions such as product attributes:

• Use the constraints field on MetafieldDefinition to view the metafield definition's constraints.
• Use the constraintSubtype argument on the metafieldDefinitions and standardMetafieldDefinitionTemplates queries to retrieve only metafield definitions that apply to the passed constraint subtype.
• Use the constraintStatus argument on the metafieldDefinitions and standardMetafieldDefinitionTemplates queries to filter based on whether the metafield definitions are constrained.

Learn more about conditional metafields