3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

3DS Requestor URLthreeDSRequestorURL

3DS Requestor URL in Authentication Request (AReq).

Source edition: Core 2.3.1.1 · Type: String · Length: Variable, maximum 2048 · Maximum length: 2048

Baseline in AReq Required

Required across all channels and categories. Usage and conditions ↓

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Usage in AReq

The Fully Qualified URL of the 3DS Requestor Website or customer care site. This data element provides additional information to the receiving 3-D Secure system if a problem arises and contact information should be provided.

Format and scope

Type: String · Length: Variable, maximum 2048 · Maximum length: 2048

Source components: 3DS Server. Channels: 01-APP, 02-BRW, 03-3RI. Categories: 01-PA, 02-NPA.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 195

Transaction context

This reference covers the published source edition. Use the explorer to inspect this field and any applicable transaction conditions. Scheme programme requirements are not inferred from the protocol edition.

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Sources and related references

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 195

Source review status: extracted. Carried-forward material has not acquired a new verification claim.

Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b