/ocr/idcard

1.API Specification
2.Request Params
3.Response Params
4.Error Codes
5.Sample

1.API Specification

This API is used to recognize ID card of Thailand, and extract the key information.

Image spec

1. Format: JPG(JPEG), PNG, e-aadhaar(PDF)
2. Between 128*128 and 6000*6000 (pixels), Recommended resolution: 1280*1280
3. File size: no larger than 5 MB

Request Method

POST

Request URL

https://cloudapi.thailand.accuauth.com/ocr/idcard

Debugging Tool

Debugging Tool

2.Request Params

2.1 Request Header

Parameter Type Required Description
X-DF-API-ID string Yes For API credentials，Please visit API Request
X-DF-API-SECRET string Yes For API credentials，Please visit API Request

2.2 Request Body

Fields Type Description
optional file file Binary data of the image
optional image_base64 string Base64 encoded data of image

Either parameter file or image_base64 must be provided as a request parameter.

You MUST add image stream to multipart/form-data section of POST message when using file parameter.

3.Response Params

Fields Type Description
request_id string Unique id of each request
status string Response status, OK if request success, other if failed; See Error Codes for details
results array The array of card ocr results，See results belowed for details
Elements in results:
Fields Type Description
card_side string The side of card: front or back
card_type string ID or ALIEN(NON THAI IDENTIFICATION CARD)
card_info object The key infomation of card
Elements in the card_info
  • Card info on the front
Fields Type Description
id_number string ID card number
type_en string Type of the ID Card
type_th string Type of the ID Card (In Thai)
name_en string Name with assigned gender titles such as ""Miss""Mrs" and "Mr"
name_th string Name (in Thai)
last_name_en string Last name
birthday_en string Date of birth
birthday_th string Date of birth (In Thai)
birthday_s string Formatted date of birth: dd-mm-yyyy
issue_date_en string Issue date
issue_date_th string Issue date (In Thai)
issue_date_s string Formatted issue date: dd-mm-yyyy
expiry_date_en string Expiry date
expiry_date_th string Expiry date (In Thai)
expiry_date_s string Formatted expiry date: dd-mm-yyyy
religion_th string Religion (In Thai)
issuing_officer_th string Issuing officer (In Thai)
address_th string The address (In Thai)
picture_number string Picture number
  • Card info on the back
Fields Type Description
id_number string ID card number
laser_number string Laser number
Response Syntax
  • Front of card
{
  "request_id": "TID8bf47ab6eda64476973cc5f5b6ebf57e",
  "status": "OK",
  "results": [{
     "card_side": "front",
     "card_type": "ID",
     "card_info":{
            "id_number":"*****",
            "type_en":"Thai National ID Card",
            "type_th":"บัตรป*****น",
            "name_en":"Miss *****",
            "name_th":"น.ส. ***** *****",
            "last_name_en":"*****",
            "birthday_en":"20 Feb. 1995",
            "birthday_th":"20 ก.พ. 2538",
            "birthday_s":"20-02-1995",
            "issue_date_en":"15 Nov. 2016",
            "issue_date_th":"15 พ.ย. 2559",
            "issue_date_s":"15-11-2016",
            "expiry_date_en":"19 Feb. 2025",
            "expiry_date_th":"19 ก.พ. 2568",
            "expiry_date_s":"19-02-2025",
            "religion_th":"พุทธ",
            "issuing_officer_th":"***** *****",
            "address_th":"****** ******* **** ***** ***",
            "picture_number": "xxxx-xx-xxxxxxx"
      }
  }]
}
  • Back of card
{
    "request_id": "TID9567cb773ee645f9b20a9593f4d1c35a",
    "results": [
        {
            "card_info": {
                "card_number": "BORA-2.0-01-xxxx",
                "laser_number": "ME0-1187***-**"
            },
            "card_type": "ID",
            "card_side": "back"
        }
    ],
    "status": "OK"
}

4.Error Codes

Common error codes of this API:

Http Status Code Status field Description
400 INVALID_ARGUMENT Request parameter is invalid
400 DETECTION_FAILED Detect image failed
401 UNAUTHORIZED Unauthorized or access is denied
401 KEY_EXPIRED Your API ID has expired
403 NO_PERMISSION You are not authorized to use this API
403 OUT_OF_QUOTA API calls quota exceeded
403 RATE_LIMIT_EXCEEDED API request frequency exceeds the limit
404 NOT_FOUND Requested API cannot be found
500 INTERNAL_ERROR Internal server error

Comment: Please see the reason field for details when the above 40X error occurred

Response Syntax
{
  "status": "INVALID_ARGUMENT",
  "reason": "must specify 'file' or 'image_base64' argument",
  "request_id": "TID8bf47ab6eda64476973cc5f5b6ebf57e"
}

5.Sample

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