--- title: DeliveryRateGroupCreateInput - GraphQL Admin description: >- The input fields to create a rate group on a method definition. A rate group can contain either one participant, one rate definition (with or without a rate range condition), or many rate definitions (so long as they all have a rate range condition, and those rate range conditions all have the same subject and unit). api_version: unstable api_name: admin source_url: html: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryRateGroupCreateInput md: >- https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryRateGroupCreateInput.md --- # Delivery​Rate​Group​Create​Input input\_object The input fields to create a rate group on a method definition. A rate group can contain either one participant, one rate definition (with or without a rate range condition), or many rate definitions (so long as they all have a rate range condition, and those rate range conditions all have the same subject and unit). ## Fields * participants​To​Create [\[Delivery​Participant​Create​Input!\]](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryParticipantCreateInput) A list of at most one participant to create in the rate group. * rate​Definitions​To​Create [\[Delivery​Rate​Definition​Create​Input!\]](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryRateDefinitionCreateInput) A list of rate definitions to create in the rate group. If more than one is created, they must all have a single rate range condition with the same subject and unit. *** ## Input objects using this input * [Delivery​Method​Definition​Input.rateGroupsToCreate](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryMethodDefinitionInput#fields-rateGroupsToCreate) INPUT OBJECT The input fields for a method definition. *** ## Map ### Input objects using this input * [Delivery​Method​Definition​Input.rateGroupsToCreate](https://shopify.dev/docs/api/admin-graphql/unstable/input-objects/DeliveryMethodDefinitionInput#fields-rateGroupsToCreate)