Generate Signing Secret
Body Parameters
billinkUsernamestring Required
The merchant's Billink username.
billinkIDstring Required
The merchant's Billink ID (SHA-1 hash).
Response
200
Object
Webhook V3 secret is generated successfully
Response Attributes
statusstring
Operation result status.
Enum values:
successmessagestring
Human-readable success message.
secretstring
Base64-encoded 32-byte random key. Use this value as the secret when computing HMAC-SHA256 signatures to verify incoming webhook deliveries. Store it securely — the plaintext value is only returned by this endpoint.
400
Object
billinkUsername parameter missing|billinkID parameter missing
Response Attributes
statusstring
Operation result status.
Enum values:
errormessagestring
Human-readable error description.
404
Object
Client not found
Response Attributes
statusstring
Operation result status.
Enum values:
errormessagestring
Human-readable error description.
500
Object
Could not update session webhook secret V3|Could not generate secret
Response Attributes
statusstring
Operation result status.
Enum values:
errormessagestring
Human-readable error description.
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Response
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