key

A key used to authenticate the application within the required map provider.

Type: String|Object
Default Value: ""

This option can hold a string representing an authentication key of a certain provider. In addition, this option can hold an object with specified keys for every used provider: { bing: "apikey", google: "apikey", googleStatic: "api_key"}.

For more information on authentication keys, see the required map provider documentation.

NOTE
The value of this option cannot be changed dynamically.

bing

A key used to authenticate the application within the "Bing" map provider.

Type: String
Default Value: ""

google

A key used to authenticate the application within the "Google" map provider.

Type: String
Default Value: ""

googleStatic

A key used to authenticate the application within the "Google Static" map provider.

Type: String
Default Value: ""