Google Calendar

Since Camel 2.15

Both producer and consumer are supported

The Google Calendar component provides access to Google Calendar via the Google Calendar Web APIs.

Google Calendar uses the OAuth 2.0 protocol for authenticating a Google account and authorizing access to user data. Before you can use this component, you will need to create an account and generate OAuth credentials. Credentials comprise of a clientId, clientSecret, and a refreshToken. A handy resource for generating a long-lived refreshToken is the OAuth playground.

Maven users will need to add the following dependency to their pom.xml for this component:

<dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-google-calendar</artifactId>
        <!-- use the same version as your Camel core version -->
        <version>x.x.x</version>
</dependency>

Component options

The Google Calendar component supports 14 options, which are listed below.

Name	Description	Default	Type
applicationName (common)	Google calendar application name. Example would be camel-google-calendar/1.0		String
clientId (common)	Client ID of the calendar application		String
configuration (common)	To use the shared configuration		GoogleCalendarConfiguration
scopes (common)	Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.	https://www.googleapis.com/auth/calendar	String
bridgeErrorHandler (consumer)	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	boolean
lazyStartProducer (producer)	Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.	false	boolean
autowiredEnabled (advanced)	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	boolean
clientFactory (advanced)	To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory		GoogleCalendarClientFactory
accessToken (security)	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
clientSecret (security)	Client secret of the calendar application		String
emailAddress (security)	The emailAddress of the Google Service Account.		String
p12FileName (security)	The name of the p12 file which has the private key to use with the Google Service Account.		String
refreshToken (security)	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
user (security)	The email address of the user the application is trying to impersonate in the service account flow		String

Name

Description

Default

Type

applicationName (common)

Google calendar application name. Example would be camel-google-calendar/1.0

String

clientId (common)

Client ID of the calendar application

String

configuration (common)

To use the shared configuration

GoogleCalendarConfiguration

scopes (common)

Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.

https://www.googleapis.com/auth/calendar

String

bridgeErrorHandler (consumer)

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

boolean

lazyStartProducer (producer)

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

boolean

autowiredEnabled (advanced)

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

boolean

clientFactory (advanced)

To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory

GoogleCalendarClientFactory

accessToken (security)

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

clientSecret (security)

Client secret of the calendar application

String

emailAddress (security)

The emailAddress of the Google Service Account.

String

p12FileName (security)

The name of the p12 file which has the private key to use with the Google Service Account.

String

refreshToken (security)

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

user (security)

The email address of the user the application is trying to impersonate in the service account flow

String

The Google Calendar endpoint is configured using URI syntax:

google-calendar:apiName/methodName

with the following path and query parameters:

Path Parameters (2 parameters):

Name	Description	Default	Type
apiName	Required What kind of operation to perform. There are 8 enums and the value can be one of: ACL, LIST, CALENDARS, CHANNELS, COLORS, FREEBUSY, EVENTS, SETTINGS		GoogleCalendarApiName
methodName	Required What sub operation to use for the selected operation. There are 14 enums and the value can be one of: calendarImport, clear, delete, get, insert, instances, list, move, patch, query, quickAdd, stop, update, watch		String

Name

Description

Default

Type

apiName

Required What kind of operation to perform. There are 8 enums and the value can be one of: ACL, LIST, CALENDARS, CHANNELS, COLORS, FREEBUSY, EVENTS, SETTINGS

GoogleCalendarApiName

methodName

Required What sub operation to use for the selected operation. There are 14 enums and the value can be one of: calendarImport, clear, delete, get, insert, instances, list, move, patch, query, quickAdd, stop, update, watch

String

Query Parameters (30 parameters):

Name	Description	Default	Type
applicationName (common)	Google calendar application name. Example would be camel-google-calendar/1.0		String
clientId (common)	Client ID of the calendar application		String
inBody (common)	Sets the name of a parameter to be passed in the exchange In Body		String
scopes (common)	Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.	https://www.googleapis.com/auth/calendar	String
bridgeErrorHandler (consumer)	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	boolean
sendEmptyMessageWhenIdle (consumer)	If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead.	false	boolean
exceptionHandler (consumer)	To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.		ExceptionHandler
exchangePattern (consumer)	Sets the exchange pattern when the consumer creates an exchange. There are 3 enums and the value can be one of: InOnly, InOut, InOptionalOut		ExchangePattern
pollStrategy (consumer)	A pluggable org.apache.camel.PollingConsumerPollingStrategy allowing you to provide your custom implementation to control error handling usually occurred during the poll operation before an Exchange have been created and being routed in Camel.		PollingConsumerPollStrategy
lazyStartProducer (producer)	Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.	false	boolean
backoffErrorThreshold (scheduler)	The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in.		int
backoffIdleThreshold (scheduler)	The number of subsequent idle polls that should happen before the backoffMultipler should kick-in.		int
backoffMultiplier (scheduler)	To let the scheduled polling consumer backoff if there has been a number of subsequent idles/errors in a row. The multiplier is then the number of polls that will be skipped before the next actual attempt is happening again. When this option is in use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured.		int
delay (scheduler)	Milliseconds before the next poll.	500	long
greedy (scheduler)	If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages.	false	boolean
initialDelay (scheduler)	Milliseconds before the first poll starts.	1000	long
repeatCount (scheduler)	Specifies a maximum limit of number of fires. So if you set it to 1, the scheduler will only fire once. If you set it to 5, it will only fire five times. A value of zero or negative means fire forever.	0	long
runLoggingLevel (scheduler)	The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. There are 6 enums and the value can be one of: TRACE, DEBUG, INFO, WARN, ERROR, OFF	TRACE	LoggingLevel
scheduledExecutorService (scheduler)	Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool.		ScheduledExecutorService
scheduler (scheduler)	To use a cron scheduler from either camel-spring or camel-quartz component. Use value spring or quartz for built in scheduler	none	Object
schedulerProperties (scheduler)	To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler.		Map
startScheduler (scheduler)	Whether the scheduler should be auto started.	true	boolean
timeUnit (scheduler)	Time unit for initialDelay and delay options. There are 7 enums and the value can be one of: NANOSECONDS, MICROSECONDS, MILLISECONDS, SECONDS, MINUTES, HOURS, DAYS	MILLISECONDS	TimeUnit
useFixedDelay (scheduler)	Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details.	true	boolean
accessToken (security)	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
clientSecret (security)	Client secret of the calendar application		String
emailAddress (security)	The emailAddress of the Google Service Account.		String
p12FileName (security)	The name of the p12 file which has the private key to use with the Google Service Account.		String
refreshToken (security)	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
user (security)	The email address of the user the application is trying to impersonate in the service account flow		String

Name

Description

Default

Type

applicationName (common)

Google calendar application name. Example would be camel-google-calendar/1.0

String

clientId (common)

Client ID of the calendar application

String

inBody (common)

Sets the name of a parameter to be passed in the exchange In Body

String

scopes (common)

https://www.googleapis.com/auth/calendar

String

bridgeErrorHandler (consumer)

false

boolean

sendEmptyMessageWhenIdle (consumer)

If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead.

false

boolean

exceptionHandler (consumer)

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

ExceptionHandler

exchangePattern (consumer)

Sets the exchange pattern when the consumer creates an exchange. There are 3 enums and the value can be one of: InOnly, InOut, InOptionalOut

ExchangePattern

pollStrategy (consumer)

A pluggable org.apache.camel.PollingConsumerPollingStrategy allowing you to provide your custom implementation to control error handling usually occurred during the poll operation before an Exchange have been created and being routed in Camel.

PollingConsumerPollStrategy

lazyStartProducer (producer)

false

boolean

backoffErrorThreshold (scheduler)

The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in.

int

backoffIdleThreshold (scheduler)

The number of subsequent idle polls that should happen before the backoffMultipler should kick-in.

int

backoffMultiplier (scheduler)

To let the scheduled polling consumer backoff if there has been a number of subsequent idles/errors in a row. The multiplier is then the number of polls that will be skipped before the next actual attempt is happening again. When this option is in use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured.

int

delay (scheduler)

Milliseconds before the next poll.

500

long

greedy (scheduler)

If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages.

false

boolean

initialDelay (scheduler)

Milliseconds before the first poll starts.

1000

long

repeatCount (scheduler)

Specifies a maximum limit of number of fires. So if you set it to 1, the scheduler will only fire once. If you set it to 5, it will only fire five times. A value of zero or negative means fire forever.

long

runLoggingLevel (scheduler)

The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. There are 6 enums and the value can be one of: TRACE, DEBUG, INFO, WARN, ERROR, OFF

TRACE

LoggingLevel

scheduledExecutorService (scheduler)

Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool.

ScheduledExecutorService

scheduler (scheduler)

To use a cron scheduler from either camel-spring or camel-quartz component. Use value spring or quartz for built in scheduler

none

Object

schedulerProperties (scheduler)

To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler.

Map

startScheduler (scheduler)

Whether the scheduler should be auto started.

true

boolean

timeUnit (scheduler)

Time unit for initialDelay and delay options. There are 7 enums and the value can be one of: NANOSECONDS, MICROSECONDS, MILLISECONDS, SECONDS, MINUTES, HOURS, DAYS

MILLISECONDS

TimeUnit

useFixedDelay (scheduler)

Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details.

true

boolean

accessToken (security)

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

clientSecret (security)

Client secret of the calendar application

String

emailAddress (security)

The emailAddress of the Google Service Account.

String

p12FileName (security)

The name of the p12 file which has the private key to use with the Google Service Account.

String

refreshToken (security)

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

user (security)

The email address of the user the application is trying to impersonate in the service account flow

String

API Parameters (7 APIs):

The Google Calendar endpoint is an API based component and has additional parameters based on which API name and API method is used. The API name and API method is located in the endpoint URI as the apiName/methodName path parameters:

google-calendar:apiName/methodName

There are 7 API names as listed in the table below:

API Name	Type	Description
acl	Both	The acl collection of methods
calendars	Both	The calendars collection of methods
channels	Both	The channels collection of methods
events	Both	The events collection of methods
freebusy	Both	The freebusy collection of methods
list	Both	The calendarList collection of methods
settings	Both	The settings collection of methods

API Name

Type

Description

acl

Both

The acl collection of methods

calendars

Both

The calendars collection of methods

channels

Both

The channels collection of methods

events

Both

The events collection of methods

freebusy

Both

The freebusy collection of methods

list

Both

The calendarList collection of methods

settings

Both

The settings collection of methods

Each API is documented in the following sections to come.

API: acl

Both producer and consumer are supported

The acl API has 7 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Acl.Delete delete(String calendarId, String ruleId);

com.google.api.services.calendar.Calendar.Acl.Get get(String calendarId, String ruleId);

com.google.api.services.calendar.Calendar.Acl.Insert insert(String calendarId, com.google.api.services.calendar.model.AclRule content);

com.google.api.services.calendar.Calendar.Acl.List list(String calendarId);

com.google.api.services.calendar.Calendar.Acl.Patch patch(String calendarId, String ruleId, com.google.api.services.calendar.model.AclRule content);

com.google.api.services.calendar.Calendar.Acl.Update update(String calendarId, String ruleId, com.google.api.services.calendar.model.AclRule content);

com.google.api.services.calendar.Calendar.Acl.Watch watch(String calendarId, com.google.api.services.calendar.model.Channel content);

The acl API is defined in the syntax as follows:

google-calendar:acl/methodName?[parameters]

The 7 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
delete		Deletes an access control rule
get		Returns an access control rule
insert		Creates an access control rule
list		Returns the rules in the access control list for the calendar
patch		Updates an access control rule
update		Updates an access control rule
watch		Watch for changes to ACL resources

Method

Alias

Description

delete

Deletes an access control rule

get

Returns an access control rule

insert

Creates an access control rule

list

Returns the rules in the access control list for the calendar

patch

Updates an access control rule

update

Updates an access control rule

watch

Watch for changes to ACL resources

The acl API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
delete	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
delete	ruleId	ACL rule identifier	String
get	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
get	ruleId	ACL rule identifier	String
insert	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
insert	content	The com.google.api.services.calendar.model.AclRule	AclRule
list	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
patch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
patch	content	The com.google.api.services.calendar.model.AclRule	AclRule
patch	ruleId	ACL rule identifier	String
update	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
update	content	The com.google.api.services.calendar.model.AclRule	AclRule
update	ruleId	ACL rule identifier	String
watch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
watch	contentChannel	The com.google.api.services.calendar.model.Channel	Channel

Method

Parameter

Description

Type

delete

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

delete

ruleId

ACL rule identifier

String

get

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

get

ruleId

ACL rule identifier

String

insert

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

insert

content

The com.google.api.services.calendar.model.AclRule

AclRule

list

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

patch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

patch

content

The com.google.api.services.calendar.model.AclRule

AclRule

patch

ruleId

ACL rule identifier

String

update

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

update

content

The com.google.api.services.calendar.model.AclRule

AclRule

update

ruleId

ACL rule identifier

String

watch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

watch

contentChannel

The com.google.api.services.calendar.model.Channel

Channel

In addition to the parameters above, the acl API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

Any of the parameters can be provided in either the endpoint URI, or dynamically in a message header. The message header name must be of the format CamelGoogleCalendar.parameter. The inBody parameter overrides message header, i.e. the endpoint parameter inBody=myParameterNameHere would override a CamelGoogleCalendar.myParameterNameHere header.

API: calendars

Both producer and consumer are supported

The calendars API has 6 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Calendars.Clear clear(String calendarId);

com.google.api.services.calendar.Calendar.Calendars.Delete delete(String calendarId);

com.google.api.services.calendar.Calendar.Calendars.Get get(String calendarId);

com.google.api.services.calendar.Calendar.Calendars.Insert insert(com.google.api.services.calendar.model.Calendar content);

com.google.api.services.calendar.Calendar.Calendars.Patch patch(String calendarId, com.google.api.services.calendar.model.Calendar content);

com.google.api.services.calendar.Calendar.Calendars.Update update(String calendarId, com.google.api.services.calendar.model.Calendar content);

The calendars API is defined in the syntax as follows:

google-calendar:calendars/methodName?[parameters]

The 6 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
clear		Clears a primary calendar
delete		Deletes a secondary calendar
get		Returns metadata for a calendar
insert		Creates a secondary calendar
patch		Updates metadata for a calendar
update		Updates metadata for a calendar

Method

Alias

Description

clear

Clears a primary calendar

delete

Deletes a secondary calendar

get

Returns metadata for a calendar

insert

Creates a secondary calendar

patch

Updates metadata for a calendar

update

Updates metadata for a calendar

The calendars API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
clear	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
delete	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
get	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
insert	content	The com.google.api.services.calendar.model.Calendar	Calendar
patch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
patch	content	The com.google.api.services.calendar.model.Calendar	Calendar
update	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
update	content	The com.google.api.services.calendar.model.Calendar	Calendar

Method

Parameter

Description

Type

clear

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

delete

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

get

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

insert

content

The com.google.api.services.calendar.model.Calendar

Calendar

patch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

patch

content

The com.google.api.services.calendar.model.Calendar

Calendar

update

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

update

content

The com.google.api.services.calendar.model.Calendar

Calendar

In addition to the parameters above, the calendars API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

API: channels

Both producer and consumer are supported

The channels API has 1 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Channels.Stop stop(com.google.api.services.calendar.model.Channel content);

The channels API is defined in the syntax as follows:

google-calendar:channels/methodName?[parameters]

The 1 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
stop		Stop watching resources through this channel

Method

Alias

Description

stop

Stop watching resources through this channel

The channels API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
stop	contentChannel	The com.google.api.services.calendar.model.Channel	Channel

Method

Parameter

Description

Type

stop

contentChannel

The com.google.api.services.calendar.model.Channel

Channel

In addition to the parameters above, the channels API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

API: events

Both producer and consumer are supported

The events API has 11 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Events.CalendarImport calendarImport(String calendarId, com.google.api.services.calendar.model.Event content);

com.google.api.services.calendar.Calendar.Events.Delete delete(String calendarId, String eventId);

com.google.api.services.calendar.Calendar.Events.Get get(String calendarId, String eventId);

com.google.api.services.calendar.Calendar.Events.Insert insert(String calendarId, com.google.api.services.calendar.model.Event content);

com.google.api.services.calendar.Calendar.Events.Instances instances(String calendarId, String eventId);

com.google.api.services.calendar.Calendar.Events.List list(String calendarId);

com.google.api.services.calendar.Calendar.Events.Move move(String calendarId, String eventId, String destination);

com.google.api.services.calendar.Calendar.Events.Patch patch(String calendarId, String eventId, com.google.api.services.calendar.model.Event content);

com.google.api.services.calendar.Calendar.Events.QuickAdd quickAdd(String calendarId, String text);

com.google.api.services.calendar.Calendar.Events.Update update(String calendarId, String eventId, com.google.api.services.calendar.model.Event content);

com.google.api.services.calendar.Calendar.Events.Watch watch(String calendarId, com.google.api.services.calendar.model.Channel content);

The events API is defined in the syntax as follows:

google-calendar:events/methodName?[parameters]

The 11 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
calendarImport		Imports an event
delete		Deletes an event
get		Returns an event
insert		Creates an event
instances		Returns instances of the specified recurring event
list		Returns events on the specified calendar
move		Moves an event to another calendar, i
patch		Updates an event
quickAdd		Creates an event based on a simple text string
update		Updates an event
watch		Watch for changes to Events resources

Method

Alias

Description

calendarImport

Imports an event

delete

Deletes an event

get

Returns an event

insert

Creates an event

instances

Returns instances of the specified recurring event

list

Returns events on the specified calendar

move

Moves an event to another calendar, i

patch

Updates an event

quickAdd

Creates an event based on a simple text string

update

Updates an event

watch

Watch for changes to Events resources

The events API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
calendarImport	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
calendarImport	content	The com.google.api.services.calendar.model.Event	Event
delete	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
delete	eventId	Event identifier	String
get	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
get	eventId	Event identifier	String
insert	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
insert	content	The com.google.api.services.calendar.model.Event	Event
instances	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
instances	eventId	Recurring event identifier	String
list	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
move	calendarId	Calendar identifier of the source calendar where the event currently is on	String
move	destination	Calendar identifier of the target calendar where the event is to be moved to	String
move	eventId	Event identifier	String
patch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
patch	content	The com.google.api.services.calendar.model.Event	Event
patch	eventId	Event identifier	String
quickAdd	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
quickAdd	text	The text describing the event to be created	String
update	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
update	content	The com.google.api.services.calendar.model.Event	Event
update	eventId	Event identifier	String
watch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
watch	contentChannel	The com.google.api.services.calendar.model.Channel	Channel

Method

Parameter

Description

Type

calendarImport

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

calendarImport

content

The com.google.api.services.calendar.model.Event

Event

delete

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

delete

eventId

Event identifier

String

get

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

get

eventId

Event identifier

String

insert

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

insert

content

The com.google.api.services.calendar.model.Event

Event

instances

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

instances

eventId

Recurring event identifier

String

list

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

move

calendarId

Calendar identifier of the source calendar where the event currently is on

String

move

destination

Calendar identifier of the target calendar where the event is to be moved to

String

move

eventId

Event identifier

String

patch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

patch

content

The com.google.api.services.calendar.model.Event

Event

patch

eventId

Event identifier

String

quickAdd

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

quickAdd

text

The text describing the event to be created

String

update

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

update

content

The com.google.api.services.calendar.model.Event

Event

update

eventId

Event identifier

String

watch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

watch

contentChannel

The com.google.api.services.calendar.model.Channel

Channel

In addition to the parameters above, the events API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

API: freebusy

Both producer and consumer are supported

The freebusy API has 1 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Freebusy.Query query(com.google.api.services.calendar.model.FreeBusyRequest content);

The freebusy API is defined in the syntax as follows:

google-calendar:freebusy/methodName?[parameters]

The 1 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
query		Returns free/busy information for a set of calendars

Method

Alias

Description

query

Returns free/busy information for a set of calendars

The freebusy API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
query	content	The com.google.api.services.calendar.model.FreeBusyRequest	FreeBusyRequest

Method

Parameter

Description

Type

query

content

The com.google.api.services.calendar.model.FreeBusyRequest

FreeBusyRequest

In addition to the parameters above, the freebusy API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

API: list

Both producer and consumer are supported

The list API has 6 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.CalendarList.Delete delete(String calendarId);

com.google.api.services.calendar.Calendar.CalendarList.Get get(String calendarId);

com.google.api.services.calendar.Calendar.CalendarList.Insert insert(com.google.api.services.calendar.model.CalendarListEntry content);

com.google.api.services.calendar.Calendar.CalendarList.Patch patch(String calendarId, com.google.api.services.calendar.model.CalendarListEntry content);

com.google.api.services.calendar.Calendar.CalendarList.Update update(String calendarId, com.google.api.services.calendar.model.CalendarListEntry content);

com.google.api.services.calendar.Calendar.CalendarList.Watch watch(com.google.api.services.calendar.model.Channel content);

The list API is defined in the syntax as follows:

google-calendar:list/methodName?[parameters]

The 6 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
delete		Deletes an entry on the user’s calendar list
get		Returns an entry on the user’s calendar list
insert		Adds an entry to the user’s calendar list
patch		Updates an entry on the user’s calendar list
update		Updates an entry on the user’s calendar list
watch		Watch for changes to CalendarList resources

Method

Alias

Description

delete

Deletes an entry on the user’s calendar list

get

Returns an entry on the user’s calendar list

insert

Adds an entry to the user’s calendar list

patch

Updates an entry on the user’s calendar list

update

Updates an entry on the user’s calendar list

watch

Watch for changes to CalendarList resources

The list API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
delete	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
get	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
insert	content	The com.google.api.services.calendar.model.CalendarListEntry	CalendarListEntry
patch	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
patch	content	The com.google.api.services.calendar.model.CalendarListEntry	CalendarListEntry
update	calendarId	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.	String
update	content	The com.google.api.services.calendar.model.CalendarListEntry	CalendarListEntry
watch	contentChannel	The com.google.api.services.calendar.model.Channel	Channel

Method

Parameter

Description

Type

delete

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

get

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

insert

content

The com.google.api.services.calendar.model.CalendarListEntry

CalendarListEntry

patch

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

patch

content

The com.google.api.services.calendar.model.CalendarListEntry

CalendarListEntry

update

calendarId

Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use the primary keyword.

String

update

content

The com.google.api.services.calendar.model.CalendarListEntry

CalendarListEntry

watch

contentChannel

The com.google.api.services.calendar.model.Channel

Channel

In addition to the parameters above, the list API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

API: settings

Both producer and consumer are supported

The settings API has 2 method(s) which is represented by the following method signatures (an API method may have multiple signatures due to overloading):

com.google.api.services.calendar.Calendar.Settings.Get get(String setting);

com.google.api.services.calendar.Calendar.Settings.Watch watch(com.google.api.services.calendar.model.Channel content);

The settings API is defined in the syntax as follows:

google-calendar:settings/methodName?[parameters]

The 2 method(s) is listed in the table below. (API methods can have a shorthand alias name which can be used in the syntax instead of the name)

Method	Alias	Description
get		Returns a single user setting
watch		Watch for changes to Settings resources

Method

Alias

Description

get

Returns a single user setting

watch

Watch for changes to Settings resources

The settings API method(s) has the following set of parameters listed in the table below:

Method	Parameter	Description	Type
get	setting	The id of the user setting	String
watch	contentChannel	The com.google.api.services.calendar.model.Channel	Channel

Method

Parameter

Description

Type

get

setting

The id of the user setting

String

watch

contentChannel

The com.google.api.services.calendar.model.Channel

Channel

In addition to the parameters above, the settings API can also use from the 30 endpoint query option which is listed in the Query Parameters section.

Spring Boot Auto-Configuration

When using google-calendar with Spring Boot make sure to use the following Maven dependency to have support for auto configuration:

<dependency>
  <groupId>org.apache.camel.springboot</groupId>
  <artifactId>camel-google-calendar-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>

The component supports 35 options, which are listed below.

Name	Description	Default	Type
camel.component.google-calendar-stream.access-token	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
camel.component.google-calendar-stream.application-name	Google Calendar application name. Example would be camel-google-calendar/1.0.		String
camel.component.google-calendar-stream.autowired-enabled	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	Boolean
camel.component.google-calendar-stream.bridge-error-handler	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	Boolean
camel.component.google-calendar-stream.calendar-id	The calendarId to be used.	primary	String
camel.component.google-calendar-stream.client-factory	The client Factory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.		GoogleCalendarClientFactory
camel.component.google-calendar-stream.client-id	Client ID of the calendar application.		String
camel.component.google-calendar-stream.client-secret	Client secret of the calendar application.		String
camel.component.google-calendar-stream.configuration	The configuration. The option is a org.apache.camel.component.google.calendar.stream.GoogleCalendarStreamConfiguration type.		GoogleCalendarStreamConfiguration
camel.component.google-calendar-stream.consider-last-update	Take into account the lastUpdate of the last event polled as start date for the next poll.	false	Boolean
camel.component.google-calendar-stream.consume-from-now	Consume events in the selected calendar from now on.	true	Boolean
camel.component.google-calendar-stream.email-address	The emailAddress of the Google Service Account.		String
camel.component.google-calendar-stream.enabled	Whether to enable auto configuration of the google-calendar-stream component. This is enabled by default.		Boolean
camel.component.google-calendar-stream.max-results	Max results to be returned.	10	Integer
camel.component.google-calendar-stream.p12-file-name	The name of the p12 file which has the private key to use with the Google Service Account.		String
camel.component.google-calendar-stream.query	The query to execute on calendar.		String
camel.component.google-calendar-stream.refresh-token	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
camel.component.google-calendar-stream.scopes	Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.		List
camel.component.google-calendar-stream.sync-flow	Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.	false	Boolean
camel.component.google-calendar-stream.user	The email address of the user the application is trying to impersonate in the service account flow.		String
camel.component.google-calendar.access-token	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
camel.component.google-calendar.application-name	Google calendar application name. Example would be camel-google-calendar/1.0.		String
camel.component.google-calendar.autowired-enabled	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	Boolean
camel.component.google-calendar.bridge-error-handler	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	Boolean
camel.component.google-calendar.client-factory	To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.		GoogleCalendarClientFactory
camel.component.google-calendar.client-id	Client ID of the calendar application.		String
camel.component.google-calendar.client-secret	Client secret of the calendar application.		String
camel.component.google-calendar.configuration	To use the shared configuration. The option is a org.apache.camel.component.google.calendar.GoogleCalendarConfiguration type.		GoogleCalendarConfiguration
camel.component.google-calendar.email-address	The emailAddress of the Google Service Account.		String
camel.component.google-calendar.enabled	Whether to enable auto configuration of the google-calendar component. This is enabled by default.		Boolean
camel.component.google-calendar.lazy-start-producer	Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.	false	Boolean
camel.component.google-calendar.p12-file-name	The name of the p12 file which has the private key to use with the Google Service Account.		String
camel.component.google-calendar.refresh-token	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
camel.component.google-calendar.scopes	Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.	https://www.googleapis.com/auth/calendar	String
camel.component.google-calendar.user	The email address of the user the application is trying to impersonate in the service account flow.		String

Name

Description

Default

Type

camel.component.google-calendar-stream.access-token

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

camel.component.google-calendar-stream.application-name

Google Calendar application name. Example would be camel-google-calendar/1.0.

String

camel.component.google-calendar-stream.autowired-enabled

true

Boolean

camel.component.google-calendar-stream.bridge-error-handler

false

Boolean

camel.component.google-calendar-stream.calendar-id

The calendarId to be used.

primary

String

camel.component.google-calendar-stream.client-factory

The client Factory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.

GoogleCalendarClientFactory

camel.component.google-calendar-stream.client-id

Client ID of the calendar application.

String

camel.component.google-calendar-stream.client-secret

Client secret of the calendar application.

String

camel.component.google-calendar-stream.configuration

The configuration. The option is a org.apache.camel.component.google.calendar.stream.GoogleCalendarStreamConfiguration type.

GoogleCalendarStreamConfiguration

camel.component.google-calendar-stream.consider-last-update

Take into account the lastUpdate of the last event polled as start date for the next poll.

false

Boolean

camel.component.google-calendar-stream.consume-from-now

Consume events in the selected calendar from now on.

true

Boolean

camel.component.google-calendar-stream.email-address

The emailAddress of the Google Service Account.

String

camel.component.google-calendar-stream.enabled

Whether to enable auto configuration of the google-calendar-stream component. This is enabled by default.

Boolean

camel.component.google-calendar-stream.max-results

Max results to be returned.

Integer

camel.component.google-calendar-stream.p12-file-name

The name of the p12 file which has the private key to use with the Google Service Account.

String

camel.component.google-calendar-stream.query

The query to execute on calendar.

String

camel.component.google-calendar-stream.refresh-token

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

camel.component.google-calendar-stream.scopes

Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.

List

camel.component.google-calendar-stream.sync-flow

Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.

false

Boolean

camel.component.google-calendar-stream.user

The email address of the user the application is trying to impersonate in the service account flow.

String

camel.component.google-calendar.access-token

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

camel.component.google-calendar.application-name

Google calendar application name. Example would be camel-google-calendar/1.0.

String

camel.component.google-calendar.autowired-enabled

true

Boolean

camel.component.google-calendar.bridge-error-handler

false

Boolean

camel.component.google-calendar.client-factory

To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.

GoogleCalendarClientFactory

camel.component.google-calendar.client-id

Client ID of the calendar application.

String

camel.component.google-calendar.client-secret

Client secret of the calendar application.

String

camel.component.google-calendar.configuration

To use the shared configuration. The option is a org.apache.camel.component.google.calendar.GoogleCalendarConfiguration type.

GoogleCalendarConfiguration

camel.component.google-calendar.email-address

The emailAddress of the Google Service Account.

String

camel.component.google-calendar.enabled

Whether to enable auto configuration of the google-calendar component. This is enabled by default.

Boolean

camel.component.google-calendar.lazy-start-producer

false

Boolean

camel.component.google-calendar.p12-file-name

The name of the p12 file which has the private key to use with the Google Service Account.

String

camel.component.google-calendar.refresh-token

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

camel.component.google-calendar.scopes

https://www.googleapis.com/auth/calendar

String

camel.component.google-calendar.user

The email address of the user the application is trying to impersonate in the service account flow.

String