Customer.io API changes

Parameter 'id_type' added to GET /v1/customers/{customer_id}/relationships

Parameter 'id_type' added to POST /v1/customers/attributes

New fields added in POST /v1/exports/customers request body: [attributes]

New fields added in GET /v1/sender_identities response 200: [next]

Parameter 'resolution' added to GET /v1/campaigns/{campaign_id}/journey_metrics

New fields added in POST /v1/reporting_webhooks request body: [type]

New fields added in POST /v1/send/push response 200: [send_at]

New fields added in PUT /v1/reporting_webhooks/{webhook_id} request body: [type]

New fields added in POST /v1/reporting_webhooks response 200: [type]

Parameter 'res' removed from GET /v1/campaigns/{campaign_id}/journey_metrics

New fields added in POST /v1/send/email response 200: [send_at]

New fields added in POST /v1/send/in_app response 200: [send_at]

New fields added in GET /v1/reporting_webhooks/{webhook_id} response 200: [type]

New fields added in POST /v1/send/sms response 200: [send_at]

Parameter 'hidden' added to GET /v1/sender_identities

New fields added in PUT /v1/reporting_webhooks/{webhook_id} response 200: [type]

New fields added in POST /v1/send/inbox_message response 200: [send_at]

New fields added in schema reportingWebhook: [type]

New fields added in schema exportSharedProps: [template_id]

Required fields removed in schema transactionalSharedObject: [to]

New fields added in schema activityObject: [name url]

New fields added in schema senderIdentityObject: [phone hidden]

New endpoint added: GET /v1/customers/{customer_id}/optouts

New endpoint added: PUT /v1/customers/{customer_id}/optouts

New endpoint added: GET /v1/optouts

New fields added in schema contentObject: [cc]

New fields added in schema transactionalSharedEmailObject: [cc]

New fields added in schema emailActionObject: [cc]

New fields added in schema transactionalActionObject: [cc]

New fields added in schema archivedMessageObject: [cc]

Parameter 'X-Workspace-Id' added to POST /v1/send/push

Security requirements changed for POST /v1/send/inbox_message

Parameter 'X-Workspace-Id' added to POST /v1/send/sms

Security requirements changed for POST /v1/send/email

New endpoint added: POST /v1/send/in_app

Parameter 'X-Workspace-Id' added to POST /v1/send/inbox_message

Parameter 'X-Workspace-Id' added to POST /v1/send/email

Security requirements changed for POST /v1/send/sms

Security requirements changed for POST /v1/send/push

Fields removed in schema transactionalSharedEmailObject: [body_plain]

New fields added in schema transactionalSharedObject: [auto_create]

Required fields removed in schema transactionalSharedObject: [identifiers]

Fields removed in schema transactionalSharedEmailObject: [body_plain]

New fields added in schema transactionalSharedObject: [auto_create]

Required fields removed in schema transactionalSharedObject: [identifiers]

Enum values changed in schema newsletterMessageType

Enum values changed in schema newsletterMessageType

Fields removed in schema messageObject: [newsletter_id action_id type created id trigger_event_id tracked_responses failure_message content_id recipient parent_…

Fields removed in schema messageObject: [newsletter_id action_id type created id trigger_event_id tracked_responses failure_message content_id recipient parent_action_id campaign_id customer_identifiers forgotten customer_id deduplicate_id metrics subject broadcast_id message_template_id]

Type changed from 'object' to '' in schema messageObject

New endpoint added: DELETE /v1/newsletters/{newsletter_id}/test_group/{test_group_id}/language/{language}