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  • Overview
    • API Overview
  • Vlens API
      • POSTExtract national ID front
      • POSTExtract national ID back
      • POSTExtract passport data
      • POSTExtract car license front (owner info)
      • POSTExtract car license back (vehicle specs)
      • POSTExtract driving license data
      • POSTMatch face against ID photo
      • POSTCompare two face images
      • POSTLiveness detection (three frames)
      • POSTExtract license plate text
      • POSTClassify document type
      • POSTAML validation
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Vlens APIOCR

Extract national ID back

||View as Markdown|
POST
https://api.vlenseg.com/v1/ocr/id/back
POST
/v1/ocr/id/back
$curl -X POST https://api.vlenseg.com/v1/ocr/id/back \
>     -H "ApiKey: <apiKey>" \
>     -H "Content-Type: application/json" \
>     -d '{
>  "image": "/9j/4AAQSkZJRgABAQAAAQABAAD...",
>  "transaction_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
>}'
200OCR_idBack_example
1{
2  "services": {
3    "validations": {
4      "validation_errors": [
5        {
6          "field": "string",
7          "value": "string",
8          "errors": [
9            {
10              "code": 1,
11              "message": "string"
12            }
13          ]
14        }
15      ]
16    },
17    "spoofing": {
18      "fake": true
19    },
20    "classification": {
21      "doc_type": "string"
22    },
23    "liveness": true,
24    "AML": {
25      "AML_matched": true,
26      "data": [
27        {
28          "caseNo": "string",
29          "caseYear": 1,
30          "recordDate": "2024-01-15T09:30:00Z",
31          "fullName": "string",
32          "idNumber": "string",
33          "dateOfBirth": "2024-01-15T09:30:00Z",
34          "score": "string"
35        }
36      ]
37    },
38    "SRC": {
39      "isValid": true,
40      "errorCode": 1,
41      "errorKey": "string",
42      "errorMessage": "string"
43    }
44  },
45  "data": {
46    "isVerificationProcessCompleted": true,
47    "isDigitalIdentityVerified": true,
48    "deviceInfo": "string",
49    "user": {
50      "id": 1,
51      "name": "string",
52      "surname": "string",
53      "fullName": "string",
54      "userName": "string",
55      "emailAddress": "string",
56      "phoneNumber": "string",
57      "idNumber": "string",
58      "address": "string"
59    },
60    "idFrontData": {
61      "first_name": "string",
62      "last_names": "string",
63      "name": "string",
64      "first_name_english": "string",
65      "last_names_english": "string",
66      "name_english": "string",
67      "address": "string",
68      "address_1": "string",
69      "address_2": "string",
70      "address_english": "string",
71      "govern": "string",
72      "govern_english": "string",
73      "city": "string",
74      "district": "string",
75      "idNumber": "string",
76      "idKey": "string",
77      "dateOfBirth": "2024-01-15T09:30:00Z",
78      "gender": "string",
79      "transaction_id": "string",
80      "request_id": "string",
81      "client_transaction_id": "string"
82    },
83    "idBackData": {
84      "maritalStatus": "string",
85      "marital_status_english": "string",
86      "job": "string",
87      "job_english": "string",
88      "jobTitle": "string",
89      "job_title_english": "string",
90      "religion": "string",
91      "religion_english": "string",
92      "husbandName": "string",
93      "husbandName_english": "string",
94      "releaseDate": "2024-01-15T09:30:00Z",
95      "idExpiry": "2024-01-15T09:30:00Z",
96      "idNumber": "string",
97      "gender": "string",
98      "gender_english": "string",
99      "transaction_id": "string",
100      "request_id": "string",
101      "client_transaction_id": "string"
102    }
103  },
104  "error_code": 1,
105  "error_message": "string",
106  "error_descriptions": null
107}
Extract marital status, job, religion, ID expiry, and other data from the back of an Egyptian national ID.
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Extract national ID front

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Extract passport data

Built with

Authentication

ApiKeystring
Static API key issued to your tenant. Obtain from the Vlens dashboard.
AuthorizationBearer

Short-lived JWT. Obtain via:

  • /api/credentials/Login for admin / service tokens
  • /api/DigitalIdentity/Register or login for end-user tokens

Request

This endpoint expects an object.
imagestringRequired

Base64-encoded JPEG/PNG image of the document side.

name_check_valuestring or nullOptional

Optional name to cross-validate against OCR-extracted data.

transaction_idstring or nullOptionalformat: "uuid"

Continue an existing transaction. Omit to start a new transaction; the ID is returned in the response.

client_transaction_idstring or nullOptional
Your own reference ID for this verification transaction.
request_idstring or nullOptional
countrystring or nullOptional

ISO 3166-1 alpha-2 country code. Defaults to EG.

getExtractedDatabooleanOptionalDefaults to false

Include OCR-extracted fields in the response.

Response

Extracted ID back data.
servicesobject
Results from the various backend verification services.
dataobject
Combined result of the Digital Identity verification process.
error_codeinteger or null
error_messagestring or null
error_descriptionsany or null