--- title: "Create ResultSchema" method: POST path: "/api/v3/result-schema" tags: ["Result Schema"] --- # Create ResultSchema `POST /api/v3/result-schema` ## Request - Base URL: `https://{tenant_name}.benchling.com` - URL: `https://{tenant_name}.benchling.com/api/v3/result-schema` - Auth: HTTP bearer Create ResultSchema. ## Request body - CreateResultSchemaInput - `fieldDefinitions` CreateResultSchemaInputFieldDefinitionsItems[]: Defines the metadata fields for results belonging to this schema - union - CreateBooleanFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'BOOLEAN', required - CreateDateFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DATE', required - CreateDateTimeFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DATE_TIME', required - CreateDecimalFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `displayPrecision` integer: The number of decimal places to display (0 to 10). - `isRequired` boolean, required: When true, a value must be provided for this field. - `legalTextDropdownId` string: The API ID of the legal text dropdown associated with this field definition. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `numericMax` number, double: The maximum allowed value, inclusive. - `numericMin` number, double: The minimum allowed value, inclusive. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DECIMAL', required - `unitId` string: The API ID of the unit to associate with this field. - CreateIntegerFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `numericMax` number, double: The maximum allowed value, inclusive. - `numericMin` number, double: The minimum allowed value, inclusive. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'INTEGER', required - `unitId` string: The API ID of the unit to associate with this field. - CreateJsonFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'JSON', required - CreateLongTextFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'LONG_TEXT', required - CreateTextFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'TEXT', required - CreateAaSequenceLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'AA_SEQUENCE_LINK', required - CreateProteinLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'PROTEIN_LINK', required - CreateAnyEntityLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'ENTITY_LINK', required - CreateRequestLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'REQUEST_LINK', required - CreateResultLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'RESULT_LINK', required - CreateRunLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'RUN_LINK', required - CreateAttachmentLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'ATTACHMENT_LINK', required - CreateCustomEntityLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'CUSTOM_ENTITY_LINK', required - CreateDnaOligoLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, required: The API ID of the schema/interface that linked items must belong to. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DNA_OLIGO_LINK', required - CreateDnaSequenceLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DNA_SEQUENCE_LINK', required - CreateDropdownLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `dropdownId` string, required: The API ID of the Dropdown that defines the available options. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'DROPDOWN', required - CreateEntryLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'ENTRY_LINK', required - CreateEquipmentLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'EQUIPMENT_LINK', required - CreateFieldsetLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, required: The API ID of the schema/interface that linked items must belong to. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'FIELDSET_LINK', required - CreateMixtureLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'MIXTURE_LINK', required - CreateMoleculeLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'MOLECULE_LINK', required - CreateOligoConjugateLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'OLIGO_CONJUGATE_LINK', required - CreateOligoDuplexLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'OLIGO_DUPLEX_LINK', required - CreateRnaOligoLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, required: The API ID of the schema/interface that linked items must belong to. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'RNA_OLIGO_LINK', required - CreateRnaSequenceLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isParent` boolean: When true, indicates a parent-child relationship used in the registry's lot-numbering functionality. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, required: The API ID of the schema/interface that linked items must belong to. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'RNA_SEQUENCE_LINK', required - CreateStorableLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, nullable, required: The API ID of the schema to constrain links to, or null to allow links to any item of the linked type. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'STORAGE_LINK', required - CreateSystemCategoryLinkFieldDefinitionInput - `description` string: An optional user-provided description of this field definition. - `isMulti` boolean, required: When true, multiple linked values are allowed. - `isRequired` boolean, required: When true, a value must be provided for this field. - `linkDefinitionId` string, required: The API ID of the schema/interface that linked items must belong to. - `name` string, required: The user-facing display name of this field definition. Must be unique within the schema. - `systemName` string, required: The machine-readable identifier used as the warehouse column name. Must be unique within the schema. - `type` 'SYSTEM_CATEGORY_LINK', required - `name` string: The user-facing name of the schema. Must be non-empty after stripping whitespace, at most 255 characters, and unique within the organization. - `organizationId` string, required: The API ID of the organization this schema belongs to. The organization must exist and be accessible to the caller. - `systemName` string: The SQL identifier used as the warehouse table name. If not provided, one is auto-generated from the display name. Must match the pattern [a-z_][a-z0-9_$]*, cannot be a reserved table name, cannot start with 'bnch$', and must be unique within the organization. ## Response `201` Created - ResultSchema: Defines the structure and metadata fields for a category of assay Results in Benchling's lab automation system. A ResultSchema specifies the field definitions that capture measurement data, calculated values, and other experimental outcomes. Results conforming to a schema are typically created through lab automation output processors (see AutomationOutputProcessor), structured result tables in notebook entries, or via the API. Each schema is owned by an Organization and supports collaboration settings for access control. ResultSchemas are often associated with specific assay types such as ELISA, qPCR, or mass spectrometry, enabling standardized data capture across experiments. Also known as "assay schema" in some contexts (note the assaysch prefix). - `__typename` string - `archiveReason` string, nullable - `archived` boolean - `createdAt` string, datetime, nullable - `fieldDefinitions` string, uri: Defines the metadata fields for results belonging to this schema - `id` string - `modifiedAt` string, datetime, nullable: DateTime the Result Schema was last modified - `name` string - `organization` OrganizationRef - `__typename` string - `id` string, api_id - `systemName` string: The unique, machine-readable identifier for warehouse and API access. ## Other responses - `400`: Bad Request - `403`: Forbidden - `404`: Not Found - `409`: Conflict - `429`: Too Many Requests - `500`: Internal Server Error --- [API](https://skmtc.dev/benchling/apis/benchling-api.md) - [All operations](https://skmtc.dev/benchling/apis/benchling-api/llms.txt) - [OpenAPI document](https://skmtc.dev/benchling/apis/benchling-api/revisions/c9f087b98b8b?raw)