It is posted at the following location on System Documents Site.
[System Documents Site]
System Documents > arrowhead/ToSTNeT/FLEX > Connection Specifications (FLEX) Related
- [arrowhead4.0] FLEXConnectionSpecification_DS.xx.x
- [arrowhead4.0] FLEX_MarketbyOrderSpecifications_ver.x.x
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https://faqsd.jpx.co.jp/category/show/621?site_domain=en_system_documents*Log in with a dedicated ID (existing ID)
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