Once the signature is complete, use the signatureId value from the SMARTTERMINAL_REQUEST Webhook to get the image captured by Smart Terminal.
The image can be retrieved in either PNG or SVG format using the "Accept" header.
GET Signature Image - PNG Format
curl -X GET -u "login:password" -H "Accept: image/png" -H "X-PJ-Application-Key: YOUR_PRODUCTION_APP_KEY" \ "https://api.payjunction.com/smartterminals/signatures/2f0bfa2c56894a398af741f3ecfc115e/image" > signature.png
GET Signature Image - SVG Format
curl -X GET -u "login:password" -H "Accept: image/svg+xml" -H "X-PJ-Application-Key: YOUR_PRODUCTION_APP_KEY" \ "https://api.payjunction.com/smartterminals/signatures/2f0bfa2c56894a398af741f3ecfc115e/image" > signature.svg