At present, Government ID only includes "Jumin-deunglogjeung". Passport and alien cards are not supported.
The resident registration card is verified with the "fullName", "resident registration number" and "issuance date".
The resident registration number and issued date can be checked by step 1's response if the ID card is normally recognized in step 1.
If you submit the issuance date to date_of_issue and your resident registration number to the identity_number as input parameters in step2, you can receive the "verificationResult" value as a response.
If "verificationResult" indicates success, authenticity verification is successful, and if it indicates fail, it means there is either forgery or incorrect resident registration numbers.
1. Government ID Check Request Arguments
Date of issue (YYYY-MM-DD )
Fullname (in Hangeul, Korean alphabet)
13 digits unique identification number
( 880913-1xxxxxx )
2. Government ID Check Response
Pass / Fail
Additional description 1
If more than 5 ID check attempts are made on a single ID number, further ID checks on the same ID number are prohibited and locked until the ID owner unlocks it.
Please make sure not to make too many invalid ID check requests.
3. Government ID Response Example
"authenticityDesc1": "Entered and registered information matches.",