---
title: "GraphQL types: H"
description: The 8 types of the public GraphQL schema that start with H.
canonical: https://developers.coevera.com/reference/graphql/types/h/
section: graphql
verification: schema
generatedFrom: schema f155746 (2026-10-20)
publisher: Coevera
---

# GraphQL types: H

- [HardcodedAggregationType](https://developers.coevera.com/reference/graphql/report/#HardcodedAggregationType) (enum)
- [HardCodedContainer](https://developers.coevera.com/reference/graphql/types/h/#HardCodedContainer) (object)
- [HardcodedContainerTypeEnum](https://developers.coevera.com/reference/graphql/types/h/#HardcodedContainerTypeEnum) (enum)
- [HardcodedRelation](https://developers.coevera.com/reference/graphql/report/#HardcodedRelation) (object)
- [HardCodedRelation](https://developers.coevera.com/reference/graphql/entity-health/#HardCodedRelation) (object)
- [HardCodedRelationParams](https://developers.coevera.com/reference/graphql/types/h/#HardCodedRelationParams) (input)
- [HealthCategory](https://developers.coevera.com/reference/graphql/entity-health/#HealthCategory) (object)
- [HighlightPeriodEnum](https://developers.coevera.com/reference/graphql/email-sequence/#HighlightPeriodEnum) (enum)

## Shared types: H

### HardCodedContainer (object)

Fixed block of a record form with predefined content, such as the account, contact or product name.

- `id: UUID!` Unique id of the form layout item.
- `onMobile: Boolean` When true, this item is shown in the mobile app.
- `kind: FormItemKindEnum!` Kind of layout item — separator, subsection, container, hardcoded container or step container.
- `type: HardcodedContainerTypeEnum!` Which built-in region this renders — account, contact or product name, or the message-to-sales-team block on a lost form.
- `inAddin: Boolean` When true, this region is shown in the email add-in.

### HardcodedContainerTypeEnum (enum)

Built-in region placed on a form layout.

- `AccountName` Account name block.
- `ContactName` Contact name block.
- `ProductName` Product name block.
- `MessageToSalesTeam` Message-to-sales-team block on a lost form.

### HardCodedRelationParams (input)

Predefined relation that links a filter box to the filtered records.

- `kind: SiblingRelationType!` Predefined relationship that links this filter box to the main record type (for example Primary, Aggregation, NextScheduledActivity).