A message that can hold any of the supported value types.
JSON representation
{// Union field value_type can be only one of the following:"nullValue": null,"booleanValue": boolean,"integerValue": string,"doubleValue": number,"timestampValue": string,"stringValue": string,"bytesValue": string,"referenceValue": string,"geoPointValue": {object (LatLng)},"arrayValue": {object (ArrayValue)},"mapValue": {object (MapValue)}// End of list of possible types for union field value_type.}
Fields
Union field value_type. Must have a value set. value_type can be only one of the following:
Precise only to microseconds. When stored, any additional precision is rounded down.
A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: "2014-10-02T15:01:23Z" and "2014-10-02T15:01:23.045123456Z".
stringValue
string
A string value.
The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
The map keys represent field names. Field names matching the regular expression __.*__ are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.