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Schema
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Activities
1
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10
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13
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9
get
/v1/customers
Get customers by email
post
/v1/customers
Search for customers
get
/v1/customers/{customer_id}/attributes
Lookup a customer's attributes
get
/v1/customers/{customer_id}/relationships
Lookup a customer's relationships
post
/v1/customers/attributes
List customers, attributes, and devices
get
/v1/customers/{customer_id}/segments
Lookup a customer's segments
get
/v1/customers/{customer_id}/messages
Lookup messages sent to a customer
get
/v1/customers/{customer_id}/activities
Lookup a customer's activities
get
/v1/customers/{customer_id}/subscription_preferences
Lookup a customer's subscription preferences
Data Index
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Email testing
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8
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4
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2
track_v2
2
trackRegion
1
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10
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5
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2
WhatsApp link and publish
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post
reportingWebhook
Reporting webhook format
Customers
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Changes to Lookup a customer's segments
get
/v1/customers/{customer_id}/segments
Sep 2, 2026
5da2740beeb5
Revision changes
info
added the media type
application/json
for the response with the status
429