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API Reference
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Get Custom Metrics

get
https://a.klaviyo.com/api/custom-metrics

Get all custom metrics in an account.

Rate limits:
Burst: 3/s
Steady: 60/m

Scopes:
metrics:read

Query Params
fields[custom-metric]
array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#sparse-fieldsets

fields[custom-metric]
fields[metric]
array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#sparse-fieldsets

fields[metric]
include
array of strings

For more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#relationships

include
Headers
string
required
Defaults to 2026-04-15

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

Responses

Updated about 1 year ago

Language
Credentials
Header
LoadingLoading…
Response
Choose an example:
application/vnd.api+json

Updated about 1 year ago

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