Google Business Performance API has a NEW API method that allows fetching multiple `DailyMetrics` in a single API request.
Review the deprecation schedule and instructions to migrate over from v4 reportInsights API method to Google Business Profile Performance API.

ErrorCode

All errors codes returned by the API.

Enums
`ERROR_CODE_UNSPECIFIED`	Missing error code.
`INVALID_ATTRIBUTE_NAME`	One of the attributes provided cannot be applied to this location. Only attributes returned in the `attributes.list` response maybe be applied to this location. All problematic attribute names will be returned in the `attribute_names` key under metadata.
`ASSOCIATE_OPERATION_ON_VERIFIED_LOCATION`	This error is returned when a client tries to associate a location or clear a location association on a location that is in verified state.
`ASSOCIATE_LOCATION_INVALID_PLACE_ID`	The `placeId` provided in the `associateLocation` request is not a match for the location or is invalid. Ensure that the `placeId` being set matches one of the IDs being returned in the `googleLocations.search` response.
`LAT_LNG_UPDATES_NOT_PERMITTED`	This project is not allowed to update the lat/lng field on the Location. You may either update the lat/lng using the pin drop functionality in the UI or provide us with an address.
`PO_BOX_IN_ADDRESS_NOT_ALLOWED`	PO box cannot be used in address. Metadata keys include "field_mask".
`BLOCKED_REGION`	Due to international sanctions that we are obliged to comply with, we are unable to accept businesses from this region. Metadata keys include "field_maks".
`MISSING_BOTH_PHONE_AND_WEBSITE`	Either a phone or a website is required for CUSTOMER_LOCATION_ONLY businesses. Metadata keys include "field_mask".
`MISSING_STOREFRONT_ADDRESS_OR_SAB`	All Locations must have at least a storefront address or a service area. Metadata keys include "field_mask".
`LAT_LNG_TOO_FAR_FROM_ADDRESS`	The latitude/longitude and address pair are too far apart. Metadata keys include "field_mask".
`LAT_LNG_REQUIRED`	DEPRECATED. Replaced by PIN_DROP_REQUIRED. The specified address cannot be located. Please provide a latitude/longitude. Metadata keys include "field_mask".
`INVALID_CHARACTERS`	Invalid characters are found. Metadata keys include "field_mask" and "invalid_characters".
`FORBIDDEN_WORDS`	Forbidden words are found. Metadata keys include "field_mask" and "forbidden_words".
`INVALID_INTERCHANGE_CHARACTERS`	Invalid characters are found. Metadata keys include "field_mask".
`FIELDS_REQUIRED_FOR_CATEGORY`	Additional fields are required for this category of location. Metadata keys include "field_mask", "value", and "fields_required".
`STOREFRONT_REQUIRED_FOR_CATEGORY`	Your business category requires a storefront location customers can visit. Metadata keys include "field_mask".
`ADDRESS_MISSING_REGION_CODE`	Address is missing required regionCode. Metadata keys include "field_mask".
`ADDRESS_EDIT_CHANGES_COUNTRY`	The address cannot be moved to different country. Metadata keys include "field_mask".
`SPECIAL_HOURS_SET_WITHOUT_REGULAR_HOURS`	Special hours can only be specified if the location has regular business hours. Metadata empty.
`INVALID_TIME_SCHEDULE`	Invalid time schedule, overlapped or end time is earlier than start time. Metadata keys include "field_mask".
`INVALID_HOURS_VALUE`	Invalid hours format or value. Metadata keys include "field_mask".
`OVERLAPPED_SPECIAL_HOURS`	Special_hours cannot overlap. Metadata keys include "field_mask".
`INCOMPATIBLE_MORE_HOURS_TYPE_FOR_CATEGORY`	Your business primary category doesn't support this hours type. Metadata keys include "field_mask" and "incompatible_hours_type".
`DUPLICATE_CHILDREN_LOCATIONS`	Duplicate childrenLocations in relationshipData. Metadata keys include "field_mask".
`INCOMPATIBLE_SERVICE_AREA_AND_CATEGORY`	A service area business cannot have the selected primary category. Metadata keys include "field_mask".
`INVALID_SERVICE_AREA_PLACE_ID`	Invalid placeId in serviceArea. Metadata keys include "field_mask" and "placeId".
`INVALID_AREA_TYPE_FOR_SERVICE_AREA`	Invalid area type for serviceArea. Metadata keys include "field_mask" and "placeId".
`OPENING_DATE_TOO_FAR_IN_THE_FUTURE`	Enter an opening date that's within a year. Metadata keys include "field_mask".
`OPENING_DATE_MISSING_YEAR_OR_MONTH`	Opening date must have a year or a month specified. Metadata keys include "field_mask".
`OPENING_DATE_BEFORE_1AD`	Opening date cannot be before 1 AD. Metadata keys include "field_mask".
`TOO_MANY_ENTRIES`	Too many entries for the field. Metadata keys include "field_mask" and "max_count".
`INVALID_PHONE_NUMBER`	Phone number input is not recognized. Metadata keys include "field_mask" and "value".
`INVALID_PHONE_NUMBER_FOR_REGION`	Invalid phone number for region. Metadata keys include "field_mask" and "value".
`MISSING_PRIMARY_PHONE_NUMBER`	Missing primary phone number. Metadata keys include "field_mask".
`THROTTLED`	The field cannot be updated at this time. Metadata keys include "field_mask" and "value".
`UNSUPPORTED_POINT_RADIUS_SERVICE_AREA`	Point radius service areas are no longer supported. Metadata keys include "field_mask".
`INVALID_CATEGORY`	Invalid category id. Metadata keys include "field_mask" and "value".
`CANNOT_REOPEN`	The business cannot reopen. Metadata keys include "field_mask".
`INVALID_BUSINESS_OPENING_DATE`	Invalid business opening date. Metadata keys include "field_mask".
`INVALID_LATLNG`	Invalid latlng. Metadata keys include "field_mask".
`PROFILE_DESCRIPTION_CONTAINS_URL`	Business description should not contain URL. Metadata keys include "field_mask".
`LODGING_CANNOT_EDIT_PROFILE_DESCRIPTION`	Lodging location's profile description can't be edited. Metadata keys include "field_mask".
`INVALID_URL`	Invalid link. Metadata keys include "field_mask".
`INVALID_ADDRESS`	Invalid address. Metadata keys include "field_mask".
`PARENT_CHAIN_CANNOT_BE_THE_LOCATION_ITSELF`	ParentChain cannot be the location itself. Metadata keys include "field_mask" and "value".
`RELATION_CANNOT_BE_THE_LOCATION_ITSELF`	Relation cannot be the location itself. Metadata keys include "field_mask" and "value".
`MISSING_ADDRESS_COMPONENTS`	Missing value for address components. Metadata keys include "field_mask".
`READ_ONLY_ADDRESS_COMPONENTS`	Can't edit readonly address components. Metadata keys include "field_mask".
`STRING_TOO_LONG`	The string is too long. Metadata keys include "field_mask" and "max_length".
`STRING_TOO_SHORT`	The string is too short. Metadata keys include "field_mask" and "min_length".
`REQUIRED_FIELD_MISSING_VALUE`	Missing value for required field. Metadata keys include "field_mask".
`ATTRIBUTE_PROVIDER_URL_NOT_ALLOWED`	URL for a provider cannot be added or edited. Metadata keys include "attribute_name".
`ATTRIBUTE_INVALID_ENUM_VALUE`	Unknown value for enum attribute. Metadata keys include "attribute_name".
`ATTRIBUTE_NOT_AVAILABLE`	Scalable attribute not valid for this location. Metadata keys include ""attribute_name".
`ATTRIBUTE_CANNOT_BE_REPEATED`	Scalable attribute only be specified once. Metadata keys include "attribute_name".
`ATTRIBUTE_TYPE_NOT_COMPATIBLE_FOR_CATEGORY`	Scalable attribute is not compatible with the categories set on the location. Metadata keys include "attribute_name".
`ADDRESS_REMOVAL_NOT_ALLOWED`	Address removal is not allowed for your business. Metadata keys include "field_mask".
`AMBIGUOUS_TITLE`	Best name is ambiguous for a language. Metadata keys include "field_mask".
`INVALID_CATEGORY_FOR_SAB`	A pure SAB cannot have gcids that are subtypes of gcid:establishment_poi. Metadata keys include "field_mask" and "value".
`RELATION_ENDPOINTS_TOO_FAR`	Relation endpoints are too far from each other. Metadata keys include "field_mask" and "value".
`INVALID_SERVICE_ITEM`	Neither structuredServiceItem nor freeFormServiceItem is set. Metadata keys include "field_mask".
`SERVICE_ITEM_LABEL_NO_DISPLAY_NAME`	Label is missing display name. Metadata keys include "field_mask".
`SERVICE_ITEM_LABEL_DUPLICATE_DISPLAY_NAME`	Display name is not unique for all labels across all price lists. Metadata keys include "field_mask".
`SERVICE_ITEM_LABEL_INVALID_UTF8`	Label contains invalid UTF-8 symbols. Metadata keys include "field_mask".
`FREE_FORM_SERVICE_ITEM_WITH_NO_CATEGORY_ID`	Missing category_id field in freeFormServiceItem. Metadata keys include "field_mask".
`FREE_FORM_SERVICE_ITEM_WITH_NO_LABEL`	Missing label in freeFormServiceItem. Metadata keys include "field_mask".
`SERVICE_ITEM_WITH_NO_SERVICE_TYPE_ID`	Missing serviceTypeId field in structuredServiceItem. Metadata keys include "field_mask".
`INVALID_LANGUAGE`	Language code is invalid. Metadata keys include "field_mask".
`PRICE_CURRENCY_MISSING`	Missing ISO 4217 currency code. Metadata keys include "field_mask".
`PRICE_CURRENCY_INVALID`	Provided currency code is not valid ISO 4217. Metadata keys include "field_mask".
`SERVICE_TYPE_ID_DUPLICATE`	Service type ids are not unique within the Location. Metadata keys include "field_mask".
`PIN_DROP_REQUIRED`	The specified address cannot be located. Please use the UI to provide a pin drop. Metadata keys include "field_mask".
`STALE_DATA`	One or more items were recently updated by Google. Only the owner of this business can make changes to the data located in "field" at this time by visiting business.google.com. Metadata keys include "field_mask".
`PHONE_NUMBER_EDITS_NOT_ALLOWED`	The phone number field has been disabled for this location and edits are not allowed. Metadata keys include "field_mask".
`MULTIPLE_ORGANIZATIONALLY_PART_OF_RELATION`	There are more than one relations that model the logical relation between two locations (e.g. deperatment of, works at). Metadata keys include "field_mask" and "value".