AliasInfoInput is an input datatype for alias information.

This datatype is used by the datatype AliasMappingInput, which is used by two other datatypes: CreateFieldAliasSchemaInput, used by createFieldAliasSchema(); and AddAliasMappingInput, used by addFieldAliasMapping(). AliasInfoInput is also used by the datatype UpdateFieldAliasMappingInput, which is used by the updateFieldAliasMapping() mutation field.

Table: AliasInfoInput

ParameterTypeRequiredDefaultStabilityAvailabilityDescription
Some input parameters may be required, as indicated in the Required column. For return values, this indicates that you are assured a value if the field is requested for the results. 
Table last updated: Oct 14, 2026 
aliasStringyes Long-Term The alias. See TagsInput.
sourceStringyes Long-Term The source of the alias information.