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POST
/
api
/
v1
/
verification
/
signature
/
match
Signature Matching
curl --request POST \
  --url https://{environment-subdomain}.idmetagroup.com/api/v1/verification/signature/match \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "image1": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD...",
  "image2": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD...",
  "template_id": "{template_id}",
  "verification_id": "{your_created_verification_id}"
}
'
{
  "status": true,
  "message": "Signature matching completed.",
  "result": {
    "similarity": 66,
    "verdict": "MATCH",
    "verification_status": "Verified",
    "verification_status_code": 3,
    "verdict_display": "Match"
  },
  "match_status": "Verified",
  "verification_status": "Verified",
  "verification_status_code": 3,
  "verdict": "Match"
}

Authorizations

​
Authorization
string
header
required

Use Bearer {your_api_token} in the Authorization header.

Headers

​
Accept
string
default:application/json
​
Content-Type
string
default:application/json

Body

application/json
​
image1
string
required

First signature image as a base64 data URI (for example, data:image/jpeg;base64,...).

​
image2
string
required

Second signature image as a base64 data URI (for example, data:image/jpeg;base64,...).

​
template_id
string
required

Identifier used to categorize or group requests for tracking or reporting.

​
verification_id
string
required

A unique ID used to identify your verification request.

Response

200 - application/json

Signature matching completed successfully

​
status
boolean
​
message
string
​
result
object
​
match_status
string
​
verification_status
string
​
verification_status_code
integer
​
verdict
string