Omnisend

Omnisend integration (Marketing, Communication). Imported from open-connector.

API key9 toolshttps://api.omnisend.com/api

GET

omnisend_list_contacts

List Omnisend contacts with documented filters and cursor pagination.

/contacts

11 parameters

Param	Type	Required	Description
limit	integer	optional	Number of contacts per page. Range: 1-250.
after	string	optional	Opaque cursor for fetching the next page.
before	string	optional	Opaque cursor for fetching the previous page.
sort	string	optional	Contact sort field accepted by Omnisend.
direction	string	optional	Sort direction accepted by Omnisend.
email	string	optional	Filter by email address.
phone	string	optional	Filter by phone number.
status	string	optional	Contact subscription status filter.
segmentID	string	optional	Filter by segment ID.
tag	string	optional	Filter by tag. Cannot be combined with status.
updatedAtFrom	string	optional	Filter contacts updated at or after this RFC3339 timestamp.

GET

omnisend_get_contact

Fetch a single Omnisend contact by ID.

/contacts/{contactID}

1 parameter

Param	Type	Required	Description
contactID	string	required	Omnisend contact ID.

POST

omnisend_upsert_contact

Create a new Omnisend contact or update an existing contact matched by email.

/contacts

14 parameters

Param	Type	Required	Description
address	string	optional	Street, house number, apartment number.
birthdate	string	optional	Contact birthdate in YYYY-MM-DD format.
city	string	optional	Contact city.
country	string	optional	Country name. Used to derive ISO country code when countryCode is not provided.
countryCode	string	optional	ISO 3166-1 alpha-2 country code.
createdAt	string	optional	Contact creation timestamp. Omnisend stores it as the "externalCreated" custom …
customProperties	object	optional	Custom contact properties defined for the brand.
firstName	string	optional	Contact first name.
gender	string	optional	Contact gender accepted by Omnisend.
identifiers	array	required	Contact identifiers, such as email or phone.
lastName	string	optional	Contact last name.
postalCode	string	optional	Postal or zip code.
state	string	optional	State or region.
tags	array	optional	Labels assigned to the contact.

PATCH

omnisend_update_contact_by_id

Update an existing Omnisend contact selected by contact ID.

/contacts/{contactID}

15 parameters

Param	Type	Required	Description
contactID	string	required	Omnisend contact ID.
address	string	optional	Street, house number, apartment number.
birthdate	string	optional	Contact birthdate in YYYY-MM-DD format.
city	string	optional	Contact city.
country	string	optional	Country name. Used to derive ISO country code when countryCode is not provided.
countryCode	string	optional	ISO 3166-1 alpha-2 country code.
createdAt	string	optional	Contact creation timestamp. Omnisend stores it as the "externalCreated" custom …
customProperties	object	optional	Custom contact properties defined for the brand.
firstName	string	optional	Contact first name.
gender	string	optional	Contact gender accepted by Omnisend.
identifiers	array	optional	Contact identifiers, such as email or phone.
lastName	string	optional	Contact last name.
postalCode	string	optional	Postal or zip code.
state	string	optional	State or region.
tags	array	optional	Labels assigned to the contact.

PATCH

omnisend_update_contact_by_email

Update an existing Omnisend contact selected by email address.

/contacts

15 parameters

Param	Type	Required	Description
email	string	required	Contact email address used to select the Omnisend contact.
address	string	optional	Street, house number, apartment number.
birthdate	string	optional	Contact birthdate in YYYY-MM-DD format.
city	string	optional	Contact city.
country	string	optional	Country name. Used to derive ISO country code when countryCode is not provided.
countryCode	string	optional	ISO 3166-1 alpha-2 country code.
createdAt	string	optional	Contact creation timestamp. Omnisend stores it as the "externalCreated" custom …
customProperties	object	optional	Custom contact properties defined for the brand.
firstName	string	optional	Contact first name.
gender	string	optional	Contact gender accepted by Omnisend.
identifiers	array	optional	Contact identifiers, such as email or phone.
lastName	string	optional	Contact last name.
postalCode	string	optional	Postal or zip code.
state	string	optional	State or region.
tags	array	optional	Labels assigned to the contact.

POST

omnisend_add_tags

Add tags to multiple Omnisend contacts in a batch.

/contacts/tags

2 parameters

Param	Type	Required	Description
contactIDs	array	required	Omnisend contact IDs.
tags	array	required	Tags to add or remove.

DELETE

omnisend_remove_tags

Remove tags from multiple Omnisend contacts in a batch.

/contacts/tags

2 parameters

Param	Type	Required	Description
contactIDs	array	required	Omnisend contact IDs.
tags	array	required	Tags to add or remove.

GET

omnisend_list_segments

List Omnisend segments with sorting and cursor pagination.

/segments

5 parameters

Param	Type	Required	Description
limit	integer	optional	Number of segments per page. Range: 1-50.
after	string	optional	Opaque cursor for fetching the next page.
before	string	optional	Opaque cursor for fetching the previous page.
sort	string	optional	Segment sort field accepted by Omnisend.
direction	string	optional	Sort direction accepted by Omnisend.

GET

omnisend_get_segment

Fetch a single Omnisend segment by ID.

/segments/{segmentID}

1 parameter

Param	Type	Required	Description
segmentID	string	required	Omnisend segment ID. Omnisend documents segment IDs as 24-character hexadecimal…