Get Campaigns

get

https://a.klaviyo.com/api/campaigns

Get all campaigns, with optional filtering.

Rate limits:
Burst: 10/s
Steady: 150/m

Scopes:
campaigns:read

OpenAPI Spec

Query Params

fields[campaign-audience]

array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sparse-fieldsets

fields[campaign-audience]

fields[campaign-message]

array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sparse-fieldsets

fields[campaign-message]

fields[campaign]

array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sparse-fieldsets

fields[campaign]

fields[tag]

array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sparse-fieldsets

fields[tag]

Allowed:

filter

string

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#filtering
Allowed field(s)/operator(s):
id: any (string)
name: contains (string)
archived: equals (boolean)
builder: equals (string)
created_at: greater-or-equal, greater-than, less-or-equal, less-than (date-time)
updated_at: greater-or-equal, greater-than, less-or-equal, less-than (date-time)

include

array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#relationships

include

Allowed:

page[cursor]

string

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#pagination

page[size]

integer

1 to 100

Defaults to 100

Default: 100. Min: 1. Max: 100.

sort

string

enum

For more information please visit https://developers.klaviyo.com/en/v2026-10-15/reference/api-overview#sorting

Headers

revision

string

required

Defaults to 2026-10-15

API endpoint revision (format: YYYY-MM-DD[.suffix])

Responses

200Success

4XXClient Error

5XXServer Error