Audigent

Hadron ID API

Public, anonymous identity-resolution endpoint that returns Audigent's cookieless Hadron ID (plus hadronIdv2 and the legacy haloId) for the calling browser. Called by the Prebid.js hadronIdSystem user-id submodule. Accepts a partner_id identifier and consent signals (gdpr, gdprString, us_privacy, gpp, gpp_sid) as query parameters and responds with JSON. No OpenAPI is published; the request contract is legible in the open-source Prebid.js module source.

GitHub

Documentation

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Documentation
https://docs.prebid.org/dev-docs/modules/userid-submodules/hadron.html

Other Resources

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SourceCode
https://github.com/prebid/Prebid.js/blob/master/modules/hadronIdSystem.js
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/audigent/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Hadron ID API
description: Public, anonymous identity-resolution endpoint that returns Audigent's cookieless Hadron
  ID (plus hadronIdv2 and the legacy haloId) for the calling browser. Called by the Prebid.js hadronIdSystem
  user-id submodule. Accepts a partner_id identifier and consent signals (gdpr, gdprString, us_privacy,
  gpp, gpp_sid) as query parameters and responds with JSON. No OpenAPI is published; the request contract
  is legible in the open-source Prebid.js module source.
humanURL: https://docs.prebid.org/dev-docs/modules/userid-submodules/hadron.html
baseURL: https://id.hadron.ad.gt/api/v1
tags:
- Identity
- AdTech
- Prebid
properties:
- type: Documentation
  url: https://docs.prebid.org/dev-docs/modules/userid-submodules/hadron.html
- type: SourceCode
  url: https://github.com/prebid/Prebid.js/blob/master/modules/hadronIdSystem.js