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x-cds-client-headers

de facto — unregistered request reached by regulation

Declared by 61 providers across 1994 published specification files in the APIs.io network.

What this header is for, and how to use it →

A count here is providers whose published contract declares this header — not providers who send it. Response headers set at the edge rarely appear in an OpenAPI at all, so a low number can measure documentation practice rather than deployment.

Reached by regulation

Basis: mandated. The law, or a technical standard the law makes binding, names this header. Only a credentialed caller can observe it in flight — the catalog can see a contract declare it, not a deployment honour it.

consumer-data-right

Carried by the consumer-data-standards standard.

Providers declaring it (61)

aemo aer agl-energy alex-bank alinta-energy amp-bank anz australian-military-bank australian-unity-bank auswide-bank avenue-bank bank-australia bank-first bank-of-melbourne bank-of-queensland bank-of-sydney bank-of-us banksa bankvic bankwest bcu-bank bendigo-and-adelaide-bank beyond-bank cdr-energy commonwealth-bank defence-bank energy-queensland energyaustralia gateway-bank gc-mutual-bank great-southern-bank greater-bank hsbc-australia hume-bank imb-bank ing-australia judo-bank macquarie-bank move-bank mystate-bank national-australia-bank newcastle-permanent origin-energy people-first-bank pn-bank police-bank powershop qudos-bank rabobank-australia racq-bank red-energy regional-australia-bank simply-energy st-george-bank summerland-bank suncorp-bank teachers-mutual-bank ubank unity-bank up-bank westpac

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