Changes to Schedule an announcement

the create_channel_options request property type changed from string to object

the end_at request property format changed from no format to int64

the scheduled_at request property format changed from no format to int64

deleted the header request parameter Api-Token

removed the request property content

removed the request property create_channel_options.cover_url

removed the request property create_channel_options.custom_type

removed the request property create_channel_options.data

removed the request property create_channel_options.distinct

removed the request property create_channel_options.name

removed the request property message.custom_type

removed the request property message.data

removed the request property message_type

removed the request property user_id

api operation id scheduleAnnouncement removed and replaced with scheduleAnAnnouncement

added the new optional header request parameter api-token

added the new optional request property create_channel_options/cover_url

added the new optional request property create_channel_options/custom_type

added the new optional request property create_channel_options/data

added the new optional request property create_channel_options/distinct

added the new optional request property create_channel_options/name

added the new optional request property keep_channel_hidden_for_sender

added the new optional request property mark_as_read

added the new optional request property message/custom_type

added the new optional request property message/data

added the new optional request property send_to_frozen_channels

added the new optional request property target_custom_type

the request property message became optional

the request property target_at became optional

the request property target_channel_type became optional

the request property target_list became optional

added the optional property create_channel to the response with the 200 status

added the optional property end_at to the response with the 200 status

added the optional property mark_as_read to the response with the 200 status

added the optional property message/message_retention_hour to the response with the 200 status

added the optional property priority to the response with the 200 status

added the optional property send_to_frozen_channels to the response with the 200 status

added the optional property target_custom_type to the response with the 200 status

the header request parameter Api-Token became optional

the message request property type changed from string to object

removed the request property message.content

removed the request property message.type

removed the request property message.user_id

api tag Announcement added

api tag Message removed

added the new optional request property content

added the new optional request property message/content

added the new optional request property message/type

added the new optional request property message/user_id

added the new optional request property message_type

added the new optional request property user_id

api tag Message added

api tag Announcements removed

the header request parameter Api-Token became required