Skip to main content
POST
Enhance Transaction Metadata

Authorizations

Authorization
string
header
required

API Key authentication. Format: sk_live_xxx (production) or sk_test_xxx (testing). Obtain your API key from the Blockline Dashboard.

Body

application/json
signature
string
required

Transaction signature to enhance (base58, 87-88 characters)

Pattern: ^[1-9A-HJ-NP-Za-km-z]{87,88}$
Example:

"5Pj5fCupXLUePYn18JkY8SrRaWFiUctuDTRwvUy2ML9yvkENLb1QMYbcBGcBXRrSVDjp7RjUwk9a3rLC6gpvtYpZ"

Response

Enhanced transaction metadata

success
boolean
data
object