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POST
Check if a subscriber account exists by phone number or card serial. Partner routes use HMAC headers, so this page provides a copyable request instead of the interactive playground.

Authentication

string
required
API key ID issued for the partner integration
string
required
Partner identifier such as VULT
string
required
RFC3339 timestamp used when generating the signature
string
required
Hex-encoded HMAC-SHA256 of METHOD + "\n" + PATH + "\n" + TIMESTAMP + "\n" + BODY

Request Body

string
Phone number (e.g., 0771234567)
string
Card serial number (e.g., OLIV0001)
Provide either phone_number or card_serial

Example

Response

The canonical string must match exactly, including newlines and the raw JSON body:

Errors

Authorizations

Authorization
string
header
required

API Key for third-party integrations (WhatsApp, Smart PAY, VULT). Format: 'Bearer olive_live_xxxxxxxxxxxxx'

Headers

X-API-Key-ID
string
required
X-Partner-ID
string
required
X-Timestamp
string
required
X-Signature
string
required

Body

application/json
phone_number
string
card_serial
string

Response

200 - application/json

Success

The response is of type object.