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useSend API
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v1
latest
OpenAPI 3.0.0
2026-07-17
33
0
92.8 KB
post
/v1/contactBooks/{contactBookId}/contacts
Path parameters
contactBookId
string
required
Example:
cuiwqdj74rygf74
Request body
object
required
email
string
required
firstName
string
lastName
string
properties
object
subscribed
boolean
Response
Retrieve the user
object
required
contactId
string