> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.vlenseg.com/api-reference/vlens-api/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.vlenseg.com/_mcp/server. # Vlens API ## Docs - [PII inquiry without OTP](https://docs.vlenseg.com/fra-services/pii-inquiry.md): Validate an ID and phone number against national records in a single call - [PII inquiry with OTP](https://docs.vlenseg.com/fra-services/pii-inquiry-otp.md): The same inquiry, with phone-number ownership proven by a one-time password - [Request OTP](https://docs.vlenseg.com/request-otp.md): Verify a customer action with an SMS one-time password ## API Docs - Vlens API > Digital Identity - Account Management > Delete account [Initiate user deletion](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-initiate-deletion.md) - Vlens API > Digital Identity - Account Management > Delete account [Verify deletion OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-verify-deletion-otp.md) - Vlens API > Digital Identity - Account Management > Delete account [Submit deletion face match](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-submit-deletion-face-match.md) - Vlens API > Digital Identity - Account Management > Delete account [List user deletion audits (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/get-digital-identity-get-list-of-user-deletion-audits.md) - Vlens API > Digital Identity - Account Management > Cancel digital identity [Cancel verified digital identity (user)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-cancel-verified-digital-identity.md) - Vlens API > Digital Identity - Account Management > Cancel digital identity [Cancel verified digital identity (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-cancel-verified-digital-identity-for-admin.md) - Vlens API > Digital Identity - Account Management > Update email [Update email — step 1: send OTP to the new address](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-update-email-request.md) - Vlens API > Digital Identity - Account Management > Update email [Update email — step 2: validate OTP and apply the change](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-validate-update-email-request-otp.md) - Vlens API > Digital Identity - Account Management > Update phone number [Update phone — step 1: send OTP to the new number](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-update-phone-send-phone-otp.md) - Vlens API > Digital Identity - Account Management > Update phone number [Update phone — step 2: re-validate liveness (if required)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-update-phone-re-validate-liveness.md) - Vlens API > Digital Identity - Account Management > Update phone number [Update phone — step 3: validate OTP and apply the change](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-update-phone-validate-phone-otp.md) - Vlens API > Digital Identity - Account Management > Update phone number [Update phone — step 4: commit a deferred change (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-update-phone-commit-phone-change.md) - Vlens API > Digital Identity - Account Management > Change password [Change password — step 1: request email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-change-password-request.md) - Vlens API > Digital Identity - Account Management > Change password [Change password — step 2: validate OTP and apply the change](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-validate-change-password-request.md) - Vlens API > Digital Identity - Account Management > Forgot password (email) [Forgot password — send email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-send-email-otp.md) - Vlens API > Digital Identity - Account Management > Forgot password (email) [Forgot password — validate email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-validate-email-otp.md) - Vlens API > Digital Identity - Account Management > Forgot password (email) [Forgot password — validate phone OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-validate-phone-otp.md) - Vlens API > Digital Identity - Account Management > Forgot password (email) [Forgot password — reset password](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-reset.md) - Vlens API > Digital Identity - Account Management > Forgot password (phone) [Forgot password by phone — send OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-by-phone-send-phone-otp.md) - Vlens API > Digital Identity - Account Management > Forgot password (phone) [Forgot password by phone — validate OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-by-phone-validate-phone-otp.md) - Vlens API > Digital Identity - Account Management > Forgot password (phone) [Forgot password by phone — reset password](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-by-phone-reset.md) - Vlens API > Digital Identity - Account Management > Forgot password v2 (email) [Forgot password v2 — send email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-send-email-otp-v-2.md) - Vlens API > Digital Identity - Account Management > Forgot password v2 (email) [Forgot password v2 — validate email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-validate-email-otp-v-2.md) - Vlens API > Digital Identity - Account Management > Forgot password v2 (email) [Forgot password v2 — validate phone OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-validate-phone-otp-v-2.md) - Vlens API > Digital Identity - Account Management > Forgot password v2 (email) [Forgot password v2 — reset password](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-account-management/post-digital-identity-forget-password-reset-v-2.md) - Vlens API > OCR > National ID [Scan national ID — front](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-id-front.md) - Vlens API > OCR > National ID [Scan national ID — back](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-id-back.md) - Vlens API > OCR > National ID [Scan national ID — front (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-id-front-file.md) - Vlens API > OCR > National ID [Scan national ID — back (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-id-back-file.md) - Vlens API > OCR > Passport [Scan passport](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-passport.md) - Vlens API > OCR > Passport [Scan passport (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-passport-file.md) - Vlens API > OCR > Vehicle license and plates [Scan car license — front (owner)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-front.md) - Vlens API > OCR > Vehicle license and plates [Scan car license — back (vehicle)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-back.md) - Vlens API > OCR > Vehicle license and plates [Scan car license (V2)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-v-2.md) - Vlens API > OCR > Vehicle license and plates [Scan car license — front (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-front-file.md) - Vlens API > OCR > Vehicle license and plates [Scan car license — back (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-back-file.md) - Vlens API > OCR > Vehicle license and plates [Scan car license V2 (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-car-license-v-2-file.md) - Vlens API > OCR > Vehicle license and plates [License plate recognition](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-license-plate.md) - Vlens API > OCR > Vehicle license and plates [License plate recognition (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-license-plate-file.md) - Vlens API > OCR > Driving license [Scan driving license](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-driving-license.md) - Vlens API > OCR > Driving license [Scan driving license (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-driving-license-file.md) - Vlens API > OCR > Face [Face match (face vs. ID photo)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-face-match.md) - Vlens API > OCR > Face [Face compare (two faces)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-face-compare.md) - Vlens API > OCR > Face [Face match (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-face-match-file.md) - Vlens API > OCR > Face [Liveness detection](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-liveness-multi.md) - Vlens API > OCR > General document processing [Liveness multi (standalone)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-multi.md) - Vlens API > OCR > General document processing [Document classification](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-classification.md) - Vlens API > OCR > General document processing [Document classification (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-classification-file.md) - Vlens API > OCR > General document processing [General document scan](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-general.md) - Vlens API > OCR > General document processing [Scan commercial registry (CR)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-cr.md) - Vlens API > OCR > General document processing [Scan Egyptian Tax ID card](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-tax-id-card.md) - Vlens API > OCR > General document processing [Scan Egyptian Tax ID card (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-tax-id-card-file.md) - Vlens API > OCR > General document processing [Transliteration](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-transliteration.md) - Vlens API > OCR > General document processing [Scan other documents](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-others.md) - Vlens API > OCR > General document processing [Scan other documents (file upload)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-others-file.md) - Vlens API > OCR > AML and background PDF processing [AML validation](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-aml-validate.md) - Vlens API > OCR > AML and background PDF processing [Process a Commercial Register PDF (background)](https://docs.vlenseg.com/api-reference/vlens-api/ocr/post-ocr-process-pdf.md) - Vlens API > OCR > AML and background PDF processing [Get Commercial Register PDF processing result](https://docs.vlenseg.com/api-reference/vlens-api/ocr/get-ocr-get-process-pdf-result.md) - Vlens API > Business Requests > Request types and eligibility [Api Businessrequest Getallrequesttypes Get](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-all-request-types.md) - Vlens API > Business Requests > Request types and eligibility [Api Businessrequest Getbusinessrequesttypetemplatefields Get](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-business-request-type-template-fields.md) - Vlens API > Business Requests > Request types and eligibility [Api Businessrequest Checkeligibility Get](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-check-eligibility.md) - Vlens API > Business Requests > Create and manage requests [Api Businessrequest Create By Typeid Post](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-create-type-id.md) - Vlens API > Business Requests > Create and manage requests [Api Businessrequest Current Get](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-current.md) - Vlens API > Business Requests > Create and manage requests [Api Businessrequest CurrentList Get](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-current-list.md) - Vlens API > Business Requests > Create and manage requests [Api Businessrequest CurrentListIds](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-current-list-ids.md) - Vlens API > Business Requests > Create and manage requests [ApproveOrRejectRequestApi](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-approve-or-reject-request-api.md) - Vlens API > Business Requests > Customer signing [Step 1 - Request Activate OTP](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-customer-sign-step-request-otp.md) - Vlens API > Business Requests > Customer signing [Step 2(if needed) - Step Re Validate Liveness](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-customer-sign-step-re-validate-liveness.md) - Vlens API > Business Requests > Customer signing [Step 3 - Validate The OTP](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-customer-sign-step-validate-otp.md) - Vlens API > Business Requests > Customer signing [Step 4 - Validate Payment & Activate Contract](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-customer-sign-step-validate-payment.md) - Vlens API > Business Requests > Customer signing [GetCustomerSignedRequestIds](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-customer-signed-request-ids.md) - Vlens API > Business Requests > Customer signing [SignContractUsingSigningServer](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/post-business-request-sign-contract-using-signing-server.md) - Vlens API > Business Requests > Contract documents [Admin.GetContractToPdf](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-contract-to-pdf.md) - Vlens API > Business Requests > Contract documents [Customer.GetContractToPdf](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-customer-contract-to-pdf.md) - Vlens API > Business Requests > Contract documents [GetContractHtml](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-contract-html.md) - Vlens API > Business Requests > Look up a request [forUser](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-business-request-by-id.md) - Vlens API > Business Requests > Look up a request [forAdmin](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-business-request-by-id-for-admin.md) - Vlens API > Business Requests > Look up a request [List business requests (admin)](https://docs.vlenseg.com/api-reference/vlens-api/business-requests/get-business-request-get-requests.md) - Vlens API > Identity User Session > Session setup [Create an auth session](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-create-auth-session.md) - Vlens API > Identity User Session > Session setup [Create an invitation session](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-create-invitation.md) - Vlens API > Identity User Session > Session setup [Get session settings](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/get-identity-user-session-get-user-session-settings.md) - Vlens API > Identity User Session > Session setup [Get session theme settings](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/get-identity-user-session-get-session-theme-settings.md) - Vlens API > Identity User Session > Login [Login within session](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-login.md) - Vlens API > Identity User Session > Registration [Register — verify phone (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-register-step-verify-phone.md) - Vlens API > Identity User Session > Registration [Register — verify email (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-register-step-verify-email.md) - Vlens API > Identity User Session > Registration [Register — create user (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-register-step-create.md) - Vlens API > Identity User Session > Registration [Check contract eligibility (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/get-identity-user-session-check-eligibility.md) - Vlens API > Identity User Session > Registration [Check email or phone existence (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-check-existence-of-email-or-phone.md) - Vlens API > Identity User Session > Contract signing [Check pending signatures (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/get-identity-user-session-has-more-to-sign.md) - Vlens API > Identity User Session > Contract signing [List contract types (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/get-identity-user-session-get-all-request-types.md) - Vlens API > Identity User Session > Contract signing [Create business request (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-create-type-id.md) - Vlens API > Identity User Session > Contract signing [Customer sign — validate OTP (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-customer-sign-step-validate-otp.md) - Vlens API > Identity User Session > Contract signing [Customer sign — validate payment (session)](https://docs.vlenseg.com/api-reference/vlens-api/identity-user-session/post-identity-user-session-customer-sign-step-validate-payment.md) - Vlens API > Change Phone Number Session > Start the change [Send a change-phone-number invitation](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/post-change-phone-number-session-create-invitation.md) - Vlens API > Change Phone Number Session > Start the change [Create a change-phone-number session](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/post-change-phone-number-session-create-session.md) - Vlens API > Change Phone Number Session > Start the change [Get change-phone session settings](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/get-change-phone-number-session-get-user-session-settings.md) - Vlens API > Change Phone Number Session > Confirm the new number [Send OTP to the new number](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/post-change-phone-number-session-send-otp.md) - Vlens API > Change Phone Number Session > Confirm the new number [Verify the OTP](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/post-change-phone-number-session-verify-otp.md) - Vlens API > Change Phone Number Session > Confirm the new number [Validate face match](https://docs.vlenseg.com/api-reference/vlens-api/change-phone-number-session/post-change-phone-number-session-validate-face-match.md) - Vlens API > FRA Services [Request OTP](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-requestotpforpii.md) - Vlens API > FRA Services [PII inquiry without OTP: submit ID images](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-personallyidentifiableinformation.md) - Vlens API > FRA Services [PII inquiry: submit the ID card as one PDF](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-personallyidentifiableinformation-pdf.md) - Vlens API > FRA Services [PII inquiry without OTP: submit by transaction](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-checkidandfrabytransaction.md) - Vlens API > FRA Services [Check PII for a phone number](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/get-fraservices-checkpiiforuser.md) - Vlens API > FRA Services [Check user verification status](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/get-fraservices-checkuserstatus.md) - Vlens API > FRA Services [PII inquiry with OTP: submit ID images](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-personallyidentifiableinformation-with-otp.md) - Vlens API > FRA Services [PII inquiry with OTP: submit by transaction](https://docs.vlenseg.com/api-reference/vlens-api/fra-services/post-fraservices-checkidandfrabytransaction-with-otp.md) - Vlens API > Request OTP [Request OTP](https://docs.vlenseg.com/api-reference/vlens-api/post-otp-requests-request-otp.md) - Vlens API > Request OTP [Confirm OTP](https://docs.vlenseg.com/api-reference/vlens-api/post-otp-requests-confirm-otp.md) - Vlens API > Credentials [AdminLogin](https://docs.vlenseg.com/api-reference/vlens-api/credentials/post-credentials-login.md) - Vlens API > Credentials [Api Admin RefreshToken Post](https://docs.vlenseg.com/api-reference/vlens-api/credentials/post-credentials-refresh-token.md) - Vlens API > Digital Identity Registration [CheckExistenceOfEmailOrPhone](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-check-existence-of-email-or-phone.md) - Vlens API > Digital Identity Registration [Register Validate Phone OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-register-step-verify-phone.md) - Vlens API > Digital Identity Registration [Verify CDI liveness and face match](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-register-step-verify-cdi.md) - Vlens API > Digital Identity Registration [Validate Email OTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-register-step-verify-email.md) - Vlens API > Digital Identity Registration [Register StepCreate](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-register-step-create.md) - Vlens API > Digital Identity Registration [Generate hosted registration link](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-registration/post-digital-identity-generate-register-link.md) - Vlens API > Digital Identity Authentication [Generate hosted login link](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-authentication/post-digital-identity-generate-login-link.md) - Vlens API > Digital Identity Authentication [Api Digitalidentity Login Post](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-authentication/post-digital-identity-login.md) - Vlens API > Digital Identity Authentication [Refresh user access token](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-authentication/post-digital-identity-refresh-token.md) - Vlens API > Digital Identity Authentication [Log out user](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-authentication/post-digital-identity-logout.md) - Vlens API > Digital Identity Verification [VerifyEmailOTP](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/post-digital-identity-verify-email.md) - Vlens API > Digital Identity Verification [Api Digitalidentity Verify Id Front Post](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/post-digital-identity-verify-id-front.md) - Vlens API > Digital Identity Verification [Api Digitalidentity Verify Id Back Post](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/post-digital-identity-verify-id-back.md) - Vlens API > Digital Identity Verification [V1Ocr Liveness Multi Post](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/post-digital-identity-verify-liveness-multi.md) - Vlens API > Digital Identity Verification [Link user with existing transaction](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/post-digital-identity-link-user-with-existing-transaction.md) - Vlens API > Digital Identity Verification [Get user identity images (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-user-digital-identity-images.md) - Vlens API > Digital Identity Verification [Get user identity images v2 (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-user-digital-identity-images-v-2.md) - Vlens API > Digital Identity Verification [Download verification step image](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-step-image.md) - Vlens API > Digital Identity Verification [Download verification step image v2](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-step-image-v-2.md) - Vlens API > Digital Identity Verification [Get authenticated user's identity info](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-user-digital-identity-info.md) - Vlens API > Digital Identity Verification [Get identity data by email or phone (admin)](https://docs.vlenseg.com/api-reference/vlens-api/digital-identity-verification/get-digital-identity-get-user-digital-identity-data.md) - Vlens API > Transactions [Get transaction by ID](https://docs.vlenseg.com/api-reference/vlens-api/transactions/get-transactions-get-transaction-by-id.md) - Vlens API > Registration [Verify OAuth token for registration](https://docs.vlenseg.com/api-reference/vlens-api/registration/post-digital-identity-register-step-verify-o-auth-token.md) - Vlens API > Registration [Verify OAuth token (skip email for existing user)](https://docs.vlenseg.com/api-reference/vlens-api/registration/post-digital-identity-verify-o-auth-token.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.vlenseg.com/openapi.json) - [OpenAPI YAML](https://docs.vlenseg.com/openapi.yaml)