Voter ID Back Extraction

Extracts sex, date of birth / age and address from the back of an Indian Voter ID. The solution auto-detects the Voter ID back within the image, with or without background.

POSThttps://sandbox/pcs/voter-id/back

Content-Type: application/json

Headers

Header	Type	Required	Description
key	string	Yes	API key issued for authentication.

Request body

Field	Type	Required	Description
recordId	string	Yes	Unique ID you assign to correlate the request with the response.
image	string	Yes	Base64 string / data URI of the Voter ID back image.

Example

POST/pcs/voter-id/back

curl --location 'https://sandbox/pcs/voter-id/back' \
--header 'key: <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "recordId": "1",
  "image": "data:image/png;base64,<BASE64_STRING>"
}'

200

{
"recordId": "1",
"dataRetrievalStatus": "SUCCESS",
"data": {
  "side": "back",
  "sex": "sex-string",
  "dob_age": "dob-or-age-string",
  "address": "address-string"
},
"utc_time_stamp": "07/11/2024, 07:35:09"
}

Response

Field	Type	Description
recordId	string	Echoes the recordId sent in the request.
dataRetrievalStatus	string	SUCCESS when data was extracted.
data.side	string	Detected side of the document, back.
data.sex	string	Holder's sex.
data.dob_age	string	Date of birth, or age where DOB isn't printed.
data.address	string	Full address as printed on the card.
utc_time_stamp	string	UTC timestamp of the response, DD/MM/YYYY, HH:mm:ss.

Error handling

200 on success, 422 on a validation error — see Error handling for the common error shape.