Type: String

A URI (Uniform Resource Identifier) or URL (Uniform Resource Locator) link to additional information (i.e. http://www.XYZ.com/research.html)
See "Appendix 6-B FIX Fields Based Upon Other Standards"

Added in protocol FIX.4.1

See in: FIX.4.1, FIX.4.2, FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2 EP240.